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Sean Nash

Race car drivers tend to blink at the same places in each lap - 2 views

www.sciencenews.org/...ula-one-race-car-drivers-blink

ArduinoScienceJournal app driving blinking vision research potential research idea biology engineering HSR HSR-2023 science statistical analysis car auto safety civilengineering blink HSR-2025 behavioralscience

shared by Sean Nash on 06 Jun 24 - No Cached
  • The world goes dark for about one-fifth of a second every time you blink, a fraction of an instant that’s hardly noticeable to most people. But for a Formula One race car driver traveling up to 354 kilometers per hour, that one-fifth means almost 20 meters of lost vision
  • People are often thought to blink at random intervals, but researchers found that wasn’t the case for three Formula drivers.
  • the drivers tended to blink at the same parts of the course during each lap, cognitive neuroscientist Ryota Nishizono and colleagues report in the May 19 iScience
    • Sean Nash
      Sean Nash on 06 Jun 24
       
      Interesting. So, do we do the same thing while driving around town? Could you design a method to record eye blinks as people drive known routes around town? We could simultaneously use the Arduino Science Journal app on the iPhone to also correlate physical data in a moving car like acceleration/deceleration, motion in X, Y, Z directions, etc. I wonder if we could find a correlation in everyday driving that could help from a safety perspective?
  • ...5 more annotations...
  • He was surprised to find almost no literature on blinking behavior in active humans even though under extreme conditions like motor racing or cycling
    • Sean Nash
      Sean Nash on 06 Jun 24
       
      Ok.... this screams "potential research idea."
  • Nishizono and colleagues mounted eye trackers on the helmets of three drivers and had them drive three Formula circuits
  • Where the drivers blinked was surprisingly predictable, the team found. The drivers had a shared pattern of blinking that had a strong connection with acceleration, such that drivers tended not to blink while changing speed or direction — like while on a curve in the track — but did blink while on relatively safer straightaways.
    • Sean Nash
      Sean Nash on 06 Jun 24
       
      What sort of implications does this have for driving in key, known, busy interchanges in KC? Could we potentially provide data to show certain stretches of highway need more signage, etc? That could have civil engineering implications.
  • “We think of blinking as this nothing behavior,” he says, “but it’s not just wiping the eyes. Blinking is a part of our visual system.”
  • Nishizono next wants to explore what processes in the brain allow or inhibit blinking in a given moment, he says, and is also interested in how blinking behavior varies among the general population.
    • Sean Nash
      Sean Nash on 06 Jun 24
       
      While the "brain" part might move beyond our feasibility, the potential of finding real correlations to driving patterns or routes is a completely different spin-off and one that could have really practical suggestive applications for city planners, etc.
Sean Nash

Tools to illustrate your scientific works! (open source web-based) | by Dr. Veronica Es... - 0 views

medium.com/...-source-web-based-c5bd12aaec5b

GoOpen CC creativecommons HSR HSR-2025 science illustration images art illustrations modeling models diagrams free opensource

shared by Sean Nash on 01 Jul 24 - No Cached
  • 1.-ChemixChemisc is an educational app that lets you easily draw lab diagram setups and explain your experiments. It has a large library of highly customisable apparatus and various features to help you draw diagrams with ease [3].
  • 2.-SmartSince its launch in 2001, Servier Medical Art is a trusted and internationally recognized resource used in respected journals, textbooks, online resources, and more. [ In this website you will find 3000 Free medical images to illustrate your publications and Powerpoint presentations!
  • 3.-BioiconsBioicons is a free library of open source icons for scientific illustrations using vector graphics software
    • Sean Nash
      Sean Nash on 01 Jul 24
       
      This one I already knew of and used. Several students made use of this resource last year.
  • ...3 more annotations...
  • 4.-Health IconsHealth Icons is a volunteer effort to create a ‘global good’ for health projects all over the world. These icons are available in the public domain for use in any type of project.
  • 5.-SciDrawSciDraw is a free repository of high quality drawings of animals, scientific setups, and anything that might be useful for scientific presentations and posters [9].
  • 5.-Draw.ioDraw.io is a free, online diagramming tool that allows you to create flowcharts, diagrams, mind maps, organisation charts, and much more. A web-based application, Draw.io is fully integrated with Google Drive. This means that you can automatically save the results of your work in your Google Workspace or Gmail account [10].
  • Sean Nash on 01 Jul 24
     
    Save these for later this year. You will likely use resources like this to aid in your diagrams/models for your display.
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