Vsauce2

Vsauce2

Hand Smell Predicts Gender - Mind Blow (2023x12)


:

This science research doesn’t just pass the sniff test -- it IS the sniff test. Our olfactory abilities are so refined that our noses can identify a person’s gender with over 96% accuracy from the smell of their… hands?! Robotics is advancing past clumsy limbs and brute force by getting better at both -- this rolling robot that can make deliveries, throw objects, and dynamically adjust its application of force. Sometimes our most advanced scientific discoveries already exist in nature -- like a tiny pill modeled after the pangolin that can roll up to be deployed in internal medicine applications. Oh, and it’s moved around your body by a magnet.

  • :
  • : 457
  • : 0
  • YouTube
  • 0