Determining the best number of fitting points for MSD data

First published:

Last Edited:

Number of edits:

To measure the diffusion coefficient, we can fit the mean squared displacement curve with the following equation:

MSD(τ)=4D~τα Where D~ is the generalized diffusion coefficient, and α depends on the diffusive process (α=1 normal brownian, α>1 superdiffusive, α<1 subdifussive).

Experimentally, the accuracy of the MSD is limited, as well as the maximum τ possible. Therefore, it is valid to ask the question of what is the best approach to fit the data in order to extract the most accurate diffusion coefficient.

Considering more points does not necessarily improve the quality of the fit: the first few τ values are the result of the average over a large number of measurements, while the larger time delays are averaged only a couple of times.

In a setting where a single-particle is tracked over 105 time-points, it is possible to divide the trajectory into different sub-sets and analyze how much the analysis changes compared to the analysis of the entire trajectory (presumably the most accurate one).

b881021951df409af1d5c93bdcbd2496.png

The figure above shows that using tracks of either N=100 or N=1000 points, the error in the determination of D~ goes down initially, but after 4 or 5 fitting points, it increases dramatically. This means that the determination of the diffusion coefficient is best when using 4 or 5 points of τ and not the entire dataset.

Backlinks

These are the other notes that link to this one.

Negative 2000 lines of code
The Passion Economy
Taking notes for knowledge creation
Essays/linkedin/23-12-01 uncertainty and risk
Determining drug loading and release kinetics in nanoparticles
Quotes by Carl Sagan
Nanoqnt
Resonance calendar/eroom's law
To pay or not to pay reviewers of scientific papers
Teachers lack tools to design a science curriculum
Literature/202011092209 writing projects should flow associatevely and not with a top-down approach
Literature/202210011658 the five dysfunctions of a team
My cv made into a podcast
Literature/@li2022a
Being Wrong in Public
writing #sunday-reflections
Open hardware microscope chambers
Objections to purchase
Bikepacking
Compress a file or directory with tar
scipreneurs #scientists-entrepreneurs #market-size
Education is not curiosity driven
Washburn's Equation
Essays/linkedin/24-09-17 mvp
Why I stopped using Facebook
Literature/202206291350 biomolecules scattering inside nanochannels
Things I've Done
Essays/linkedin/24-01-23 we are better at adding
Tracking Scripts
Avoid unconnected warning in power poins with kicad
Images/screenshot
Motivation factors for scientific entrepreneurship
Essays/linkedin/24-05-06 six sigma
Actor model
Circulating free DNA
Neanderthal dna deserts
entrepreneurship-principles
Lowering the Maintenance burden of open source projects
Nanosight
Problems with citation-based metrics
Cuantificar lo que no sabemos
Literature/202211031710 characterization of physicochemical properties of nano vaccines
Ampholytes
Essays/linkedin/24-05-20 from science to technology
Applications of electrophoretic mobility
Retrieval and storage strength
Limitations of flow cytometry
Extracellular vesicles
Concept Summary
Bomboncito de Napalm
Essays/linkedin/23-12-20 there are no 10 rules
Aquiles Carattino, Physicist, Entrepreneur, and everything in between.
The biases each one of us carries
Building complexity by linking articles
Essays/linkedin/24-05-08 patents
Why footnotes should be side notes on websites
Work in progress
Basic competences that define scientific literacy
Essays/linkedin/24-04-20 humane ai
Mentorship is an invaluable asset for starting entrepreneurs.
Teachers bring their own knowledge gaps to the classrooms
Try honestly to see things from the other person's point of view
202404281926
Dramatize your ideas
Essays/linkedin/23-12-19 skills for entrepreneurs
Gardening in public
El tango de la guardia vieja - arturo pérez-reverte
Error handling in python
Google effect
Literature/@kim2015
Multiplex bead-based flow cytometry
Not all companies need to grow exponentially
Bioenergy with Carbon Capture and Storage
Gaussian mixture model
About Aquiles Carattino
Distancia de Rescate - Samanta Schweblin
202304271736
Evs can be used as ovarian cancer markers
Openspim
Literature/202311281141 companies will invest more on applied research
Myriade
Literature/202310101226 tracking magnetic beads in 3d
Innovation leads to growth
Essays/linkedin/24-04-25 never stop learning
Four stages of competence
Essays/linkedin/24-05-01 getting started
Quantification of protein interactions and solution transport using high-density GMR sensor arrays
Literature/202311111357 emissions from moving around
Literature/@mazurczyk2008
Online version of Python for the Lab
Brilliance bias
Hplc
Open source
Essays/linkedin/23-12-18 starting is hard
Pareto Principle
Female hunters in hunter-gatherer societies
Ephemeral Notes
Evolution acts at an individual level
Education allows upwards social mobility
Comparing facebook revenue with country budgets
Communicators fail at explaining what an algorithm is
Tech notes/windows 11 bootable on a mac
Efficient iteration
Founders must lead customer validation
Facebook Can't Regulate Itself
Indecision freeze
Discriminating particles for tracking analysis
High value ideas are based on research and science
Changing scientific incentives can help overcome stagnation
Launching and Scaling Your Startup: Strategies for Growth and Sustainability
Learning Javascript
Intellectual Property and Protecting Your Innovations
Plurality of online spaces
Using slots in your classes to prevent attribute creation at runtime
Tech notes/pykka and the actor model
Prematurely open sourcing can block innovation
Configurable spectrometer
Exposure effect
Lifecycle of a sicentific idea
Funding Your Venture: Grants, Investors, and Beyond
Building and Leveraging Your Network: Engaging with Key Opinion Leaders (KOLs)
Developing Your First Product: From Concept to Prototype
Knowledge spill-over
Social mobility
Talent
Using ccd as a multiplexed sensor for biomarkers
The Scipreneur Playbook
Structure Notes
Tetraspanins are unevenly distributed across extracellular vesicles
The interaction between Stackoverflow and Github
Technology Transfer
Adapting Academic Skills for Business Use
Why pushing sensitivity of assays
Using evs as biomarkers
I deleted my Facebook account
Some products are designed taking into account only men
Mbti personality indicator
Technology readiness level
Quantifying performance using multiple measurements
The Community Around Open Source
Las máquinas no pueden soñar
Dark, german TV Show
Isotachophoresis
Damuth law
Video drop
Is openspim a good example of open hardware
Swot analysis
Split Writing from Editing
Don't criticize, condemn, or complain
Adoption curve
Swarming
Public engagement with research activities
Breaking the Chronological Order
Exchange rate of scientific output
Simple rules to keep a lab journal
Maintenance costs of open source projects
Aquiles.me newsletter
Zettelkasten method
Is Github contradictory of open source values?
Interruption marketing
Why not all my e-mails are signed
Importance of a prototype
Venture capital is more short-termist than what research needs
Innate immune system
Hollow core fibers
Ev labeling methods and cautions learned from flow cytometric analysis of single evs by xiaomei yan
We think future is something that happens to us
Fast swing direct air carbon capture
Why would you learn how to open source projects?
Gender Unbalance
Ldh
Notes should be concept-based
Mbfcm
Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
Artificial intelligence is one more step in this process of automatizing
Hype curve
Work policies designed for the average
Why keeping a lab journal
Innovation is not the only driver for success
What is the Problem with the Single App Store Approach
Literature/202311280944 the fake speech of free market in innovation
Scipreneurs/7-day-intro/1 - know yourself
Notes on Working in Public - Nadia Eghbal
Patents can be awarded to ideas without empiric verification
Literature/@beal1956
Now
Literature/@laganovska2020
Leukemia and lymphoma
Things I Want to Do
Lycurgus cup
Literature/202311240722 compressive raman with spad arrays
Novelty is not Innovation
Effectual Reasoning
Internal analysis for new ventures
If a person is exposed to a figure for 500ms they'll be able to remember some features and draw conclusions
NanoCET Implementation
Building reputation
Resonance Calendar
The Uberization of the Workforce
Python Config Parser
Scipreneurs/7-day-intro/0 - welcome message
Sp-iris
Hydroelectric dams are not net-zero
Role Models
The value of code
Literature/@chesbrough
Walker algorithm
Web Mentions and comments for websites
Resistive pulse sensing
Treacy-wiersema frame
The Power of Building Our Tools
Scipreneurs/7-day-intro/6 - can you stay motivated
Scipreneurs/7-day-intro/5 - was that a good idea
Tech notes/yarn run in docker
Sources of error in measuring diffusion coefficient through nanoparticle tracking analysis
Pitching a startup
Literature/@rieu2021
Literature/202306121207 using open-hardware to bypass ttos
Size exclusion chromatography is the second most popular ev enrichment method
Nanosight proprietary software update
The hidden power of individual reviewers
Nitrogen problem
I don't Click on Newsletter Links Because I Know they Track me
Substack Wants to Scoop as Much Information as They Can
Science education could focus on understanding the world around people
Overkill hypothesis
The role of a distributor
Prostate cancer
Let the other person feel that the idea is his or hers
Inflation
Literature/202410012123 product strategy
Locating particles for nanoparticle tracking
Developing an Entrepreneurial Mindset
Gender unbalance in academia
Github Actions
Having sex-disaggregated data is the only way to build consistent tax policies
Literature/@lam2011
Literature/@kapanidis2016
Literature/202311280851 tracking charges in lithium electrodes
Literature/202311111404 staying warm and cool
Flux biosciences
Literature/202304141541 diversity efforts that work
Luhmann notes are static
Dictionary Views in Python
Focus on one target market or persona at a time
Molecular shot noise
Literature/202306121138 different types of open hardware
Literature/@ries2014
Open hardware
Literature/@boccara2016
Literature/202303251644 needs-first product innovation is flawed
GAFA CEO's testify in front of the US Congress
Isoelectric focusing
Terrarium closed for 50 years is life's microcosm
Essays/linkedin/23-12-07 the pareto principle
Make the other person feel important - and do it sincerely
Essays/linkedin/23-12-17 sexism in academia
202304011243
Envue
Low friction working
Customer journey and touchpoints
My public keys
Open science
Premature scaling can limit system iteration
Spectradyne
scipreneurs #tto #technology-transfer #universities
{{title}}
Neuromorphic detector
Essays/linkedin/23-11-16 male deep tech
Inherent violence of modern humans
Hipster hacker hustler
Cumulative culture
How Can a Newsletter Track You
Literature/202405081119 in favor of research exemptions
Literature/202405081136 law regarding research use exemptions
Exoview
How to Build Links Between Notes
Curiosity-driven education
Five elements that make a business
Superlinear growth
Essays/linkedin/23-12-06 working hard
Literature/@vieillard2007
Essays/linkedin/24-05-23 feedback
Eratosthenes was the director of the great library of alexandria
Scientific instruments
Public engagement with research is challenging
scipreneurs #scientists-entrepreneurs #equity
Literature/202405110829 cytometer to measure full empty ratio of lnp
Four insights of great managers
Essays/linkedin/24-01-04 incomplete ideas
How can links replace the ordering of notes in a box
Distributed education
Hydrogels
Philips Monitors Make an Annoying Sound
Measuring
Educational tools based on the ideas of spaced repetition
Pinephone
Erythrocytes
Essays/linkedin/23-12-15 fear of rejection
Finding a Problem to Solve
Show respect for the other person's opinions. never say you're wrong
Escrt
Executives are not effectual reasoners
Ev isolation and purification
Epigenetics
Refining the position of nanoparticles on an image
Note taking lacks internal discussions
If you are in a position of power and don't do anything, nothing will change
Difference between detection and tracking of nanoparticles
Phenotype
Self-assessment for promotions at google
Patents and researchers
Essays/linkedin/ scientists ingest vast amounts of information
The five different types of attention when doing creative work
How Does Online User Tracking Works
Restrictions can help the creative process
How to take smart notes - sönke ahrens
Hemozoin
Limitations of fluorescence for particle tracking
Literature/@libregts2018
Arouse in the other person an eager want
Bikepacking trip through Belgium
Earlyvangelist
Gardening is not just collecting
Literature Notes
Spaced repetition
Waterfall development
Obsidian
Technology push
Review of PyAstroPol
Role of regulatory bodies in the gender data gap
Business model prototypes
Mixing between modern humans and neanderthals
Exporting the idea of the free market for innovation
Klimaat helpdesk
Scientific incentives push to build new not build on
Literature/202310112003 acoustic force spectroscopy for single-molecule applications
Essays/linkedin/ crossing boundaries
Arctoris CV Suggestions
External analysis for new ventures
Installing and running Nextcloud on Raspberry Pi
The status quo of the research industry
Essays/linkedin/ never stop improving
Literature/202311101921 the biggest problem is making things
Literature/202405081203 open-source model for patents
Microvesicles
Strategyzer.com
Maternity leave
Effects of swarm of particles in flow cytometers
Literature/202201061619 treating a business model as a scientific model
Literature/202106010813 affordable loss for entrepreneurs
Things that can scale
Minimum viable prototype
Shah Selbe
Limitations of nta for extracellular vesicles measurements
Gray hair fallacy
Citizen science can bridge the gap between school science and the real world
Science education should not distinguish disciplines
The three worlds of the andean cosmos
Essays/linkedin/ brainstorming
Circulating tumor cells
RSS Feed
Sampling error when measuring the average diffusion coefficient
Literature/202106191120 principles of effective management
Grant recipients are ageing
Essays/linkedin/ reality
Scipreneurs
Literature/@blank2012
Machine learning
Sales roadmap
Nasa Risk Management System
Give honest and sincere appreciation
Essays/linkedin/24-05-14 to conference or not to conference
Science education outputs correlate with socioeconomic level
Hiring a copy editor for python for the lab
Tasks to write efficiently
Limit the number of male speakers in conferences
Segmenting a market
Linking particle positions to form trajectories
Literature/202103131212 aav2 capsids suffer from aggregation making them unstable and harder to use for medical applications
About this Website
Literature/202301141616 membrane-binding peptides to detect small evs
Subscription Economy
Literature/202301241150 different modes of operation of microfluidic free-flow electrophoresis
Exosomes
Limitations to A4F-DLS-MALS
The myth of the double blind
Literature/202303251644 jobs to be done framework
Identifying the biggest solutions
Mtt
Humoral immunity
It's a pity that RSS feeds are fading away
Embracing the Scipreneur Mindset: Transitioning from Scientist to Entrepreneur
Kanban development
How to keep a lab journal
Kano model
Circulating tumor cells for prostate cancer diagnosis
Company building
Let the other person do a great deal of the talking
Job titles can stunt startup development
Hiring based on talent
Anti-zenith
Grow your online persona with smart performative blogging
Correlation between pedagogical approach and science education outputs
La herida - jorge fernández díaz
Creating .desktop files
backlinks are the core of my digital garden|backlinks
Low abundance evs
Marketing
Marketing blogs are not meant to be a digital garden
Spin sales
Images/mentor
Citizen science in schools
Titles of notes are fundamental
Subscription-Based Product
Are rewards useful to build a habit
Mendeley
Bias towards men problems means less research focused on women health
Substack
Ovsiankina effect
Expected female traits
Tango in Times of Corona
202306121208
Un crimen argentino - reynaldo sietecase
Schizogony
Noches Milongueras
Not all developers are computer savvy
Super-silac
Science education is utilitaristic
The Web is built on standards
202409160819
Limits of time-based separation methods
The traditional marketing funnel
Science after wwii has stagnated
Essays/linkedin/24-04-30 too busy for your team
Separating evs based on density
Continuity is required by persistent users
Risk
Male by default
The web does not resemble the memex
Effective feedback gathering
Smile
Product-market fit
Operación Kazán - Vicente Vallés
Catalytic experiences
Product vision
202405070914
Good design
Tracking polystyrene particles
Essays/linkedin/24-05-28 average advice
Frugal science
Selling open-hardware tools
Sharing reproducible models
Effectuation theory for entrepreneurs
Scipreneurs don't need someone with business experience
Gross margins
Agile development
Light sheet spectrometry
Quantifying the concentration of evs in urine or plasma through confocal microscopy
Der Pass, German TV Show
Egalitarian societies explain diveristy in hunter-gatherer groups
Effect of vibration in diffusion coefficient determination
It is challenging to distinguish hiv viruses from evs
How to make more published research true
Zotero
Tech Notes
Linux has a package manager, why avoid it
Literature/@ianuzzi2017
Cashback incentives
Project hail mary - andy weir
Mass spectrometry
ProtonVPN at startup on Linux
Essays/linkedin/23-12-14 think like a designer
Medicine excludes women from their studies yielding biased results
Literature/@barbabazan2021
NSM
Maximum of shares of a company that a professor can have
Multiparametric Optimization Problem
202405221743
Stokes-einstein relationship
Essays/linkedin/24-04-24 capital costs deep tech
Essays/linkedin/24-05-13 startup studio for deep tech
Using the Python walrus operator
Literature notes
Imaging flow cytometer
Essays/linkedin/23-12-08 onboarding early employees
La Inevitabilidad de Envejecer
Playbook Entrepreneurship for Academics
Risks and opportunities of open-source are misjudged
Open hardware business model
Rpg for teachinig
Literature/@gates2021
Literature/202405081113 against research exemptions
Specialty parts suppliers for open-hardware tools
Literature/202410012120 product vision
Problem with single-objective lightsheet
Digital Garden
Essays/linkedin/24-01-09 making it cheaper
Start With Why
Social networks exploit the reward equation
Literature/@gioria2018
Essays/linkedin/24-03-28 outside the box
Literature/@merryweather2021
Since most startups fail, there's a large number of false positive observations
Self-Driving Cars
The Economy of Open Source Software
Scipreneurs/7-day-intro/3 - find out what do you need
Scipreneurs/7-day-intro/7 - moving forward
Do Things That don't Scale
Essays/linkedin/24-05-07 sales are never short
Entrepreneurial Mindset for Scientists
Patent fight around CRISPR technologies
Ultra centrifugation
There is always a solution to the problem
To tweet
Design Rules for OKRs
Literature/202301241141 separation of vesicles with free flow electrophoresis
Literature/202404021200 free flow electrophoresis for plasma processing
Literature/202301141333 comparing simoa and sp-iris
3r principle
Essays/linkedin/24-04-23 competition
Open Source is not what it was
Post hoc ergo propter hoc
Cd63
202201031433 RESTful API for instrument control
Literature/202311111345 net zero agriculture
Dispertech e-mail public key
Private money in universities
Design thinking for business models
Elisa test
Literature/202303251644 metrics used to measure success by customers
Effectual bird in the hand
Determining the best number of fitting points for MSD data
Syntenin-1
Resourcefulness and Creativity
Parsing tags in markdown
10 actions regarding climate change
Blood-derived evs are more challenging to study
Reforestation
Brownian Diffusion
Density gradient centrifugation
Agriculture created new social hierarchies
12 dimensions of workplace strength
Essays/linkedin/ signature
Technolgy transfer
Octopi, Open (?) microscope able to process 1.5M red blood cells/min
Proteomeic profile of evs
Literature/202212301234 biggest challenge of single-molecule methods is non-specific binding
Literature/@pedrioli2021
Design process
Overload of information is pushing us to spaces with restricted access
Erenna
Adaptive immune system
Correletion between time spent and competency in scientific literacy
Founders need breadth over depth
Open hardware should not be a strategy to overcome licensing
Cogs
Literature/202311240735 compressive raman for chemical reactions
Essays/linkedin/ startup team
The pole - coetzee
Early progress is not a persistent indicator
Cd9
Crossing the chasm
Literature/202405081103 research exemption for patented knowledge
Essays/ splitting shares of a startup should reflect future work
The power of flow cytometry
Incremental change can lead to undesired outcomes
Solving or Removing problems
Advise
Companies working on carbon capture
Scipreneurs/book/00 index
Adding a .env file to vscode so it finds our python module
scipreneurs #productmarketfit #customeroriented
We need new names - noviolet bulawayo
Challenges for the use of hydrogels in medicine
git as a commenting platform
Scipreneurs/reasons to start a company
Value proposition
Chirality and life
Tyranny of the langmuir binding isotherm
Backlinks
Aufhebung
Essays/linkedin/24-03-23 ai for everything
Essays/linkedin/24-01-11 build tony fadell
La ciencia ciudadana recupera el rol de la observación de la naturaleza
Ella la Cazadora
Even if correlation is not causation
Xiaomei yan
Essays/linkedin/24-01-10 ai for everything
What is Blockchain
Essays/linkedin/24-01-29 note taking for entrepreneurs
This website is not a blog
scipreneurs #startups #innovation #scientists-entrepreneurs
How to Make Cool Underlines for Links with TailwindCSS
Ways of delivering value
Simple explanation of an optimization algorithm
Scipreneurs/7-day-intro/4 - making lemonade
User experience
incubators #equity #startups #entrepreneurs
Las palabras en los libros son como el ADN que cuenta una historia antigua
Literature/202306121143 open hardware is not all about money
The role of search engines for scientific marketing
Business model
202201031452 Tiny Instrument Element
Brainstorming
Hollow optical fiber
Patents can limit the positive externalities of research products
Low friction working
Essays/linkedin/ what problem do you solve
Essays/linkedin/24-02-06 misconception 2 equity split
Science-based startups
Literature/202311281015 innovation led policies
Team-market fit
Literature/@iso 18069 2015
Limitations of Nanoparticle Tracking Analysis (NTA)
Pleistocene
Literature/202111302113 quantifying sources of error in nanoparticle tracking analysis
Jobs theory around scientific products
The Role of Money in Open Source
Measuring size of evs with confocal microscopy
Learning in Public
Measuring performance using single criteria
Hollow optical fibers
How to present yourself in a cv
Images/pasted
Literature/@gentner2023
My Wedding App
This is only a test
Me-lead vc firms are biased towards favoring men-specific problems
How to extract ev's from blood plasma
La forma de leer cambió en el tiempo
Transclusion
Literature/@bloom2020
innovation #productdevelopment #productmarketfit
Essays/linkedin/24-02-14 starting is hard
Instrumentation software
Science education should be method-oriented
Holocene
Essays/linkedin/24-01-31 writing more
Self-Host My Newsletter
Essays/linkedin/23-12-21 things that can scale
Una extinción dentro nuestro
Literature/202303251644 ideas-first product innovation is flawed
Gender neutral infrastructure favors men
Carbon Cycle
Calculating diffusion coefficient from jump statistics
Build - Tony Fadell
Essays/linkedin/ open innovation
Historical figures under review
Essays/linkedin/ misconception 7 you need a ceo
Literature/202304141533 learning environments foster diversity
Essays/linkedin/24-05-16 misconception 4 you need a lab
Essays/linkedin/24-05-03 why i write online
Federated wiki
Catalytic experience of biotix
Modeling Data as a Scarce Resource
Tools to study in vitro toxicity of medical nanoparticles
Disadvantage of hollow optical fibers for exciting particles
Ciencia ciudadana
Repensando el rol de la tecnología en la educación
Create the need for a product
Can algorithms be biased
Chrome will phase out third party cookies
202206290743
Not all hominins drove extinctions in islands
Essays/linkedin/ misconception 5 you need money
Literature/202212281528 refractive index measurement of evs with inta
Analytical ultracentrifugation
It is not clear the amount of farming done by women
Primary education to establish the basis of scientific thinking
Why companies fund open source software
Literature/202212281435 polydisperse samples with inta
Depletion of the low-hanging fruit in science
Open hardware projects focus on cutting costs
Democracy and algorithms
Epistemic Status
Product development
If you are wrong, admit it quickly and emphatically
Number of contact points in marketing
Free flow electrophoresis
Talk to Me
Pricing products
How to lay out a path to create a community around a project
Nanoparticle tracking analysis
How ancient egyptians measured distances
Carbon Tax
Improved methods for fluorescent labeling and detection of single extracellular vesicles using nanoparticle tracking analysis
Startup studio
The 3-month scipreneurial path
Hypertext today is only a part of what it could have been
Git is a poorly designed tool
Uncover the desire
Inca Cosmology
Piloting a new venture
The Eleventh Commandment - Jeffrey Archer
Uncertainty in scientific exploration
Sócrates estaba en contra de los libros
Fluorescence arising from dye aggregates
Cytometry
Ultra centrifugations is the most popular ev enrichment method
Communication channels for citizen science projects
Hermeneutic circle
Size exclusion chromatography
Fluorescent Labeling of Extracellular Vesicles
Pleistocene extinctions
Proton Mail takes a Stance Against Apple Practices
Tripe helix model of innovation
Poisson sampling
better thinking
Governance of Open Source
Why improving the science teaching
Reproducibility is the key factor of open science
The world in 2050 if we commit to lowering the heating
Why Don't we Drink Water from the Ocean?
Scientific products
Correlation between brain developement and family income
Eccentric scientist type
Open innovation
Izon
Patents and spin-offs do not have the same added value
Spark ablation for nanoparticle creation
The Future We Choose
Establishing thresholds for idea validation
Measure the exploration factor of research
Image restoration for nanoparticle tracking
Technical Inequality
How phillips protected ip by not outsourcing key manufacturing components
Spatial-based separation methods
Epitope
Illumion
Nanoview biosciences
Egoistic scientific incentives
Inquiry-based science education
Startups
Founders have a fundamental role in customer discovery
Encrypt and automount hard drives on linux
Writing May be the most Undervalued Skill
Heme
Revert to the Last Known Working State
Competitor analysis
Standardized educational tests
Effect of temperature on determination of error in diffusion measurements
Expansion microscopy
Effective interventions to make more published research true
Knowledge is a positive externality
Essays/linkedin/24-05-15 marketing for scipreneurs
Apoptotic bodies
Luhmann notes are static
Increase the number of frames for tracking by confining the movement of a nanpoarticle
Miss out opportunities because of internal culture
Understanding and Accepting the Risk of Failure
Catalytic experience of new england biolabs
Eggs in argentinian shores are from a snail
Mitovesicles
Flow cytometry
Compressive raman
Mi Rincón en Internet
Make decisions with incomplete information
Value-based selling
Sec
Genetic studies reveal relationship between different homo species
Tunable resistive pulse sensing
Implementing webmentions
Applications of tracking colloids
Code Before you Think
Simoa
Democratic systems do not guarantee gender equality
El jardín de los senderos que se bifucan - jl borges
The world in 2050 if we don't stop the heating
Real emissions of electric cars
Reasons why scientists are not entrepreneurs
Reciprocation in sales
Citizen science
Social infrastructure
Hard to quantify decisions
Remember that a person's name is to that person the sweetest and most important sound in any language
The sociology of lockdowns
Sheri Bastien
Citizen science can create a more participative democracy
Reactivating past customers
Async education
Revisionismo de obras literarias
Replacing copper by steel made humanity less resilient to bacteria
Roadmaps for product development
Essays/how it feels quitting your own startup
Existing market marketing
Patents can be used to block third parties
Optical chromatography
Things i try to increase diversity
Security services buy commercially available private data
Ask why
Sales are based on trust
How to backup my data
Scrum development
Essays/the things i miss the most from my time as a phd
Successful open projects are those that last longer
Stimulated raman emission
La llegada de la Sputnik V a Argentina
Customer creation
Gender biased algorithmic hiring
How to write a good cover letter for a job
How much unpaid work is done by women
Externality in economics
Iscat
Privacy Policy
Evolution must be selfish
Structure of a digital garden
Categories of competitors
Prakash Lab
Psa
Huacas
Why doing a phd
Jobs theory and customer journeys
Cartesian dualism
The golden circle is a form of manipulation
Everyone can Build a Twitter Audience
The Price of the Amazon Rainforest
Customer interviews
Calibration services for open-hardware tools
Process of Automatizing
Preventing django from sending log emails
Customer discovery
Device experiment view
Product market fit for scientific instrumentation
Ten metrics to judge a market
V1 is not even remotely profitable
Eratosthenes measurement of the circumference of the earth
Approximations to calculate absolute abundance of t rex
Phases of customer validation
Hydrogels can encapsulate live cells
Raman emission
Advice
Python for the lab public key
Start with why
De-risking technology
Diversity in startups is challenging
The only way of improving stoves is to actually consider their main users
Catalytic experience of invitae
Ev targeting
Customer development
Designing tools for work is traditionally done considering the average man and not woman
How I built this website using Python and Markdown
RSS Feeds in Digital Gardens
effective-writing
New market positioning
Literature/202311280955 socialize risks and privatize rewards
Classification systems are crucial for a language survival
Appeal to the nobler motives
Essays/linkedin/23-11-30 bill gates book
Essays/linkedin/24-05-17 label free
Essays/linkedin/23-12-13 trust for startups
Essays/linkedin/ misconception 6 de risking
Literature/@teixeira2016
Be sympathetic with the other person's ideas and desires
Business models for research based tools
Como Agua para Chocolate - Laura Esquivel
Literature/202404021206 integrated waveguide on electrophoretic separation
Literature/@spackova2022
A New Way of Blogging
404
Literature/202311111406 policies for a net zero future
Literature/202311101914 the problem with electricy
Essays/linkedin/24-01-03 my first entrepreneurial gig
Literature/202311281010 states are investing in lowering risks
Analog versus digital detection of molecules
Education content for sales
Getting started with FastAPI on a Raspberry Pi
Literature/202311101858 avoiding a climate disaster
Literature/202311221425 - skills to become a scientist entrepreneur
Literature/202306221512 sers to identify cancer evs
Calculating the gdp of a country should include the unpaid work done by women
University students perform poorly in basic science tests
The scientific risks of professors holding shares in companies
Trps
Open source checklist before publishing a paper
Product management
Pareto Principle (Mental Model)
The leader in you - dale carnegie
Talk in terms of the other person's interests
Podcast I listened in Week 36
The zombie stat
Startups search for business models
Throw down a challenge
Optimal track length for msd measurements
Syntenin-1 is the most abundant protein in evs
Equity for scientists starting companies
Technology not addressing a problem
Use of hydrogels for medicine
Tr-fia
Startups are not scaled down versions of companies
Substack Privacy Policy
Become an expert by practicing
The golden circle
Teaching curricula in latin america fail to guide teachers
Violencia, boliches, rugby y las cosas que nadie discute
Correlating gdp to scientific productivity is a reasonable proxy for progress
Reading on paper
The garden or the stream
Scipreneurs need someone with whom to build
Choosing between Zettlr and Obsidian
Science in the classroom is separated from the real world outside
Healthech innovation cycle
Literature/open-source miniature spectrophotometer (osms)
Phones were designed to spy on us
Dispertech
Personal data collection, what is it and where it starts
Dewey decimal classification
Extending USB cable with Amphenol connector
Composite measures of performance
Essays/linkedin/23-12-22 my unfair advantage
Difference conda environment and virtual environment in pyhon
Entrepreneurship for scientists
Essays/linkedin/24-05-24 pitch deck is not the company
Essays/linkedin/23-12-11 science needs entrepreneurship
Extractive contributions to open source projects
Open Hardware Business Models
The effect of the track length on the accuracy of the diffusion coefficient in MSD measurements
pitching #startups #entrepreneurs
Experiments for idea validation
Calculate the radial position of a particle in a hollow fiber
Building Courses as Knowledge Trees
Having a patent does not entail competing interests
Difference between risk and uncertainty
Literature/@elsharkasy2020
Entrepreneurship for a pi is very different than for a phd or postdoc
Essays/linkedin/24-05-22 before accepting
Digital learning tools based on the luhman method
Role of introgression to define the percentage of modern and neanderthal genome
Fundamental Attribution Error
Build trust in a team
Essays/linkedin/24-01-30 misconception 1 two jobs
Using scattering instead of fluorescence
Definition of OKRs
Dune - frank herbert
The Commons
mvp #hardware #scipreneurs #techtransfer
Problem recognition
Entrepreneruship for scientists
Reversing Science Education
Replacing analysis with statistics
Product lifecycle
Catalytic experiences - hamid ghanadan
Streams expose us to a unique experience
Assuming we understand the customer
Tendering a digital garden
Stakeholders in the research publishing circle
Crazy quilt around a product
Siloing of Information
Literature/@mazurczyk2006
Return of Oñate's Foot (Podcast)
Lower the Barrier to Writing
Multiplex biomarker assays perform better than single cancer biomarkers
Arctoris Lab Automation
Balliamo - Orquesta Típica Andariega
Flow cytometer
shinrin-yoku
Literature/@meyvis2021
Gender bias in scientists can build the wrong knowledge over generations
Taking notes for writing products
Los romanos adoptaron la cultura griega
Essays/linkedin/23-12-12 business readiness
Become genuinely interested in other people
Marginal cost
Luhmann method
Using exosomes as drug delivery systems
Market research is a commodity
Scientific exploration and play
As we may think - vannevar bush
My Wedding Website
Essays/linkedin/24-03-02 python for the lab book
Genetically modifying humans for space travel
My e-mail
My Writing Habits
Evs and viruses are similar
Coulter counter
5c analysis
Blue ocean strategy gives little insight
Astroplant
Nasdaq is fundamental for quicker exits
Losing Jobs in the Hands of Artificial Intelligence
Scientist are changing how they consume content
Leveraging the digital medium for better note taking
Cd9 and cd63 are used as biomarkers in evs but they can change from cell line to cell line
EV
Sporozoites
The Neanderthal in Us
Siga el Baile - Orquesta Romántica Milonguera
Measure the protein adsorption to MedNPs
Essays/linkedin/24-05-21 the founder's dilemmas
Localization uncertainty in nta measurements
Zeigarnik effect
Scipreneurs will greatly benefit from it: you'll be able to move beyond the "problem-solution" framework, and it gives the tools to understanding complex contexts, the competition, and how to develop a compelling value proposition.
Bayh-dole act to favor commercialization of university technology
Literature/202405081109 patents in research institutions
Utrechtinc and its copy-pasting approach
Starting a company is like jumping off a cliff and assembling a plane on the way down
Love the problem if you don't know what it is
Scientists are shifting their attention from traditional to social media
Literature/202405081156 impact of patent-first research approach
Essays/my story as a founder
Digital garden
Literature/202212091127 iscat for refractive index of evs
202410021554
Evergreen Notes
Essays/linkedin/24-05-02 don't trust my advice
Essays/linkedin/24-01-25 kings or rich
Why implementing OKRs
Limitations of fluorescence labeling for quantification
Requirements of a Lab Journal
Los tres incendios de la bilbioteca de alejandría
The problem with people in positions of power in academia
Reviewing Hardware Control
Klara and the Sun - Ishiguro
Essays/linkedin/24-09-19 adoption curve
Resistance to the sales pitch
Modern monetary theory
The only way to get the best of an argument is to avoid it
Life cycle of the malaria parasite
Data collection
Deep tech
I don't think blogs broke the internet
Incremental change leads to unsustainable educational paradigms
Essays/linkedin/ overvalue gray hair
Risks in starting a scientific company
After a Failure, Revert to the Last Known Working State
Allocation of resources in a household is not gender-neutral
Contact Me
Essays/linkedin/24-04-22 becoming a technologist
Technological progress is slower than Moore’s law predicts
Literature/@bhattacharya2020
Images/tetraspanin
Using the reward equation in education
Weiwei - Agustina Luz López
Aquiles Carattino Open Notes
Zero-mode waveguide
Jobs theory
Professors can lead to the first sale
Reward equation
Mental Model
Refeyn
Slow Horses - Mick Herron
Innovation led policies
Phases of customer discovery
The Liberation of RNA (podcast)
Literature/202311281148 apple is riding the innovation wave fueled by the state
{{title}}
Net margins
Develop a combination of methods to measure particle size distribution of medical nanoparticles
Paternity leave
Inta
Automount hard drive on linux
Pivot-or-proceed
Literature/202212291648 optical methods for single molecule analysis
Essays/linkedin/24-01-00 misconception 3 business experience
Identifying and Validating Market Opportunities
Habits are persistent
Python for the Lab
Neuroscientific based hiring processes
Setup Wacom Tablet in Ubuntu
Spying on people is extremely easy, still that does not make it morally correct
Time-based separation methods
The problem with the power of web developers
Model view controller
Product vision and product strategy
Essays/ skill building
Specific value in being open hardware
Quadruple helix model of innovation
Particle metrix
Minimum viable product
Essays/linkedin/23-12-05 co founders
Sleeping Giants - Sylvain Neuvel
Sobre Aquiles Carattino
Essays/professors can enable scipreneurs
Scientific collaboration yields better outputs than scientific competition
Scientific publishing is the largest experiment on backlinking we have access to
There is a discrepancy in the reported concentration between nta and evquant
In spaced repetition not all tasks have the same weight
The abundance of tetraspanins in evs can be linked to the sample preparation protocol
The fallacy of the carbon emitters
How to Remember how to Link notes in a Digital Garden
Tres Truenos, de Marina Closs
Patents should not be an obstacle for innovation
Men overestimate their smartness
§-notes
Essays/ what i wish they told me before starting the entrepreneurial path
Podcast I listened in Week 32
Market type
Annotating notes
Essays/do things that can scale
Inbound marketing
Extracellular vesicles as markers for prostate cancer
Levels of awareness for marketing
Selling open-hardware services
Resegmented existing market positioning
Comments on Digital Gardens
Video Tutorials
Science Education
Value proposition-market fit
Lab Journal
Notes on "How to take Smart Notes" by Sönke Ahrens
§ how i take notes of papers
Nanoscale deterministic lateral-displacement pillar arrays
My phd
Okr for product management
Business model canvas
Why we teach science in school
Common problems with open source projects
Cd81
Venture capitalists
Nanoparticles
scipreneurs #entrepreneurs #startups #superlineargrowth
Flow induced dispersion analysis
What are patents for
Non-egalitarian groups reside with fewer unrelated individuals
Catalytic experience of ge healthcare life sciences
El cambio incremental nos puede llevar hacia lugares indeseados
Essays/how to incentivize a scipreneurial path
Motivations for entrepreneurs
Nanoparticle Tracking in Hollow Optical Fibers
We are Craving for Data
El secreto de Antoni
Literature/@wasserman2012
Literature/202212291643 errors in amino acid sequences
Literature/@pandya2022
Digital gardens for content creation
Digital gardens for knowledge generation
4 p's of marketing
Different types of open source projects based on community engagement
Begin in a friendly way
Development costs of open source software
Digital gardens and personal blogs
Calculating diffusion coefficient from mean squared displacement data
Dark forest theory
Literature/202305251750 open hardware can transform access to lab equipment
Literature/202111292230 diesel is the most efficient energy storage solution for transport
Andy matuschak
El Problema de los Tres Cuerpos - Liu Cixin
Dunning-kruger effect
Resonance calendar/ init .py files are optional
Guide on how to open-source projects
Changing habits with sliding temporal windows
Gut feelings can be used to drive sales
Literature/202301192057 free flow electrophoresis
Blue ocean strategy
Literature/@scotte
Customer validation
Challenges with studying corrosion
Be a good listener. encourage others to talk about themselves
City planning with biased data
Cramming is not understanding
Product market fit with biased data
Citations make science conservative
Switching contexts has a cost
Single-molecule detection with a 3d printed microscope
Closing the hiring gender gap must be consequent to new performance metrics
Choosing between Zettlr and Obsidian
Essays/linkedin/24-05-09 hardware mvp
Five stages of colloidal particle tracking
Carbon capture
Writing down as a mean to understanding what we read
Unpaid work done by women
Connecting Basler cameras to usb hub
Challenges of electrophoretic mobility measurements
Publish or perish
Gamification of education
Making Myself Available for a Talk
Features are not benefits
Measure the success of technology transfer from universities by using the total number of patents, licenses and spin-offs
Literature/@khan2023
Literature/202310101212 stereo darkfield interferometry
Backlinks are the Core of my Digital Garden
Chaos - james gleick
A Healthier Internet
Gender Diversity in Academia
Social media for scientific marketing
Flamingo project
Hollow core fibers can increase the throughput of analyzed particles
Education is content based
Essays/linkedin/24-05-10 autofluorescence
Scipreneurs/7-day-intro/2 - find out what you do
Content centric model of marketing
Literature/@kaufman2020
First-mover advantage
Continuity of design is required by persistent users
Tech notes/concurrent futures and threadpoolexecutor
Gender diversity in tech
What is a Machine Learning Algorithm
Freeing short term memory
Exit strategy
Essays/there and back again 13 years apart
Literature/@dent2006
Digital Garden Terms of Service
Words in books are like the DNA that describes our ancient history
What Is a Blogchain?
Los Crímenes de la Ciudad Blanca
Essays/linkedin/24-04-29 open hardware
A demonstration is the most powerful marketing tool
Evs that inhibit viral infection
Choosing pycharm over vscode
Literature/@scotte2020
failing #startups #entrepreneurs
Formatting strings in two steps with Python
What happens when notes become long
Money incentives to build a community
Columbus could have used a wrong estimate of earth's diameter
Functional or Imperative Programming
Literature/@mazzucato2018
Literature/@cagan2018
Literature/@merryweather2022
Choosing technology based on their incentives
Differential schemes for particle detection
Bullet journaling
We Missed the Opportunity to Make the Right Choice and Build a Better Internet
Patents
Ccmv virions
Product requirements document
Cells behave differently in the body than on rigid substrates
Literature/202101311220 a new ontology to understand inca cosmology
Outsourcing experiments with open hardware tools
Essays/exciting vesicles - the field where biology meets technology
Cell-mediated immunity
Origin of the term digital garden
How to write a programming book
Evergreen marketing
Nascent ventures
How the scientific mind works
Multitasking does not increase productivity
Nta
Get the other person saying yes, yes, immediately
Science only works in the Class Room
Challenges of private education projects
Mentor, Consultant, Coach, Partner: Who Do You Need Right Now?
How Technology can Shape Education
Nieve de primavera - Mishima
Recycling of photovoltaic modules is challenging
Quantitative performance measurements produce undesired outputs
Ideas are born through interaction with the world
Random forest particle classifier
Patents and Research
Interferometrically encoded in vivo flow cytometry
Market requests for a technology
Hiv-1 contains cd9 and cd63
Women are half the population, not a minority
Webmentions
OpenAI release of GPT-3
Get Time of First Commit of a File
Optimal number of fitting points for msd measurements
If you are the problem, you can't be the solution
Entrepreneurial lemonade

Comment

Share your thoughts on this note. Comments are not public, they are messages sent directly to my inbox.
Aquiles Carattino
Aquiles Carattino
This note you are reading is part of my digital garden. Follow the links to learn more, and remember that these notes evolve over time. After all, this website is not a blog.
© 2024 Aquiles Carattino
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License
Privacy Policy