Tag: brain

  • How living on the Moon could affect your brain! 🧠🌕

    How living on the Moon could affect your brain! 🧠🌕

    We know how microgravity impacts the brain thanks to astronauts on the ISS, but what about life on the Moon or Mars? Future explorers will also face hypoxia—low oxygen levels—which could affect their brain function and decision-making.

    A team of students is tackling this challenge by conducting zero-gravity flight experiments to study how the brain responds to both microgravity and hypoxia. Their research could help improve astronaut safety for future lunar and Martian missions, ensuring they can explore safely beyond their spacecraft.

    Could this be a key step in preparing humans for deep space exploration? Let us know your thoughts in the comments!

    📹 ESA – European Space Agency
    📸 ESA – European Space Agency

    #ESA #SpaceExploration #BrainInSpace

  • How China Is Using Artificial Intelligence in Classrooms | WSJ

    How China Is Using Artificial Intelligence in Classrooms | WSJ

    A growing number of classrooms in China are equipped with artificial-intelligence cameras and brain-wave trackers. While many parents and teachers see them as tools to improve grades, they’ve become some children’s worst nightmare.

    Video: Crystal Tai

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  • Watch artificial intelligence project a 3D soccer match on your kitchen table

    Watch artificial intelligence project a 3D soccer match on your kitchen table

    Just in time for the World Cup … kind of

    Read more – https://scim.ag/2Julepd

    Read the research – http://grail.cs.washington.edu/projects/soccer/

    CREDITS

    ————————–

    editor/narrator
    Chris Burns

    supervising producers
    Sarah Crespi
    Nguyên Khôi Nguyên

    script
    Edd Gent

    citation
    K. Rematas et al., CVPR 2018

    research photos/footage
    Konstantinos Rematas

    music
    Chris Burns

  • Uploading Your Mind Is 100 Percent Fatal

    Uploading Your Mind Is 100 Percent Fatal

    Could you ever make a perfect copy of your brain? Perhaps…but not without a price.

    SUBSCRIBE: http://youtube.com/whatthephysics?sub

    Host, Producer: Greg Kestin
    Research: Samia Bouzid, Greg Kestin, Peter Chang
    Writing: Samia Bouzid, Greg Kestin
    Editorial Input from: Julia Cort, Ari Daniel
    Filming, Editing, and Animating: Greg Kestin, Samia Bouzid
    Scientific Consultants: Mark Hillery, Scott Aaronson
    Special thanks: Entire NOVA team
    From the producers of PBS NOVA © WGBH Educational Foundation
    Funding provided by FQXi
    Music provided by APM
    Sound effects: Freesound.org
    Silicone heart footage courtesy of ETH Zürich
    Fireball animation courtesy of Videocopilot.net

  • How Much Does a Thought Weigh?

    How Much Does a Thought Weigh?

    How Much Does a Thought Weigh? a.) As much as an electron
    b.) As much as a water molecule
    c.) As much as a mosquito

    Subscribe on YouTube: https://www.youtube.com/WhatThePhysics?sub_confirmation=1

    ↓Want more info?↓

    SCIENTIFIC NOTES:
    * The relationship between information and energy comes from Landauer’s Principle, which connects the erasure of information and energy. But, more generally changes in information (e.g. recording information) are related to changes in energy. I will talk more about this in a future episode about the physics of memory, and why you will forget everything you ever knew! https://en.wikipedia.org/wiki/Landauer%27s_principle

    * The numbers calculated in this video give a lower limit on the energy to record a particular amount of information, but to create a more permanent storage of information would require more energy.

    * Retina display resolution, as it’s name implies, is similar to the eye’s resolution.

    CREDITS:

    Host, Producer: Greg Kestin

    Researcher: Samia Bouzid

    Writer:
    Samia Bouzid
    Greg Kestin

    Animation & Compositing:
    Danielle Gustitus
    Greg Kestin

    Contributing Writer:
    Lissy Herman

    Scientific Consultants:
    Frank Haist
    Murti Salapaka

    Filming, Writing, & Editing Contributions from:
    Samia Bouzid
    David Goodliffe
    Brian Kantor

    Guest Appearances:
    Lindsey Chou
    Ana Aceves
    Drew Gannon

    Editorial Input form:
    Julia Cort
    Anna Rothschild

    Special thanks:
    Ari Daniel
    Allison Eck
    Fernando Becerra
    Gil Kaplan
    Eric Brass
    Lauren Miller
    And the entire NOVA team

    From the producers of PBS NOVA
    © WGBH Educational Foundation

    Funding provided by FQXi

    Music provided by APM
    Sound effects: Freesound.org
    Neuron & Digital Brain footage: Pond5

  • Artificial Neural Networks – Fun and Easy Machine Learning

    Artificial Neural Networks – Fun and Easy Machine Learning

    Hey guys and welcome to another fun and easy Machine Learning Tutorial on Artificial Neural Networks.
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    Deep learning and Neural Networks are probably one of the hottest tech topics right now. Large corporations and young startups alike are all gold-rushing this state of the art field. If you think big data is important, then you should care about deep learning. Deep Learning (DL) and Neural Network (NN) is currently driving some of the most ingenious inventions this century. Their incredible ability to learn from data and the environment makes them the first choice for machine learning scientists.

    Deep Learning and Neural Network lies in the heart of products such as self-driving cars, image recognition software, recommender systems and the list goes on. Evidently, being a powerful algorithm, it is highly adaptive to various data types as well.

    People think neural network is an extremely difficult topic to learn. Therefore, either some of them don’t use it, or the ones who use it, use it as a black box. Is there any point in doing something without knowing how is it done? NO! That’s why you’ve’ come to right place at Augmented Startups to Learn about Artificial Neural Networks, so sit back relax and see how deep the rabbit hole goes.

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  • Does this look white to you?

    Does this look white to you?

    When you mix red and green, what do you get? White light is all of the colors, right? So, how do computer screens show you every wavelength of light? Or do they?

    Only some humans can see this type of light https://www.youtube.com/watch?v=CSu0cV3fqi8
    Singing this Note is IMPOSSIBLE! https://www.youtube.com/watch?v=F64xcPKKES8

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    Host/Writer: Dianna Cowern
    Editor: sefdstuff.com/science

    Physics Girl has joined PBS Digital Studios! https://www.youtube.com/user/pbsdigitalstudios

    RGB Image: Luís Flávio Loureiro dos Santos, https://video.kidibot.ro/wp-content/uploads/2020/12/youtubomatic/a-3ELCD_RGB.jpg