The Biomechanical Perfection of Simone Biles in Flight

The Biomechanical Perfection of Simone Biles in Flight

And then, pow pow, Biles is in the air, a möbius loop of motion 10 feet off the ground at the apex, more than a second in the air, twisting around her head-to-toe axis three times and flipping over her side-to-side axis twice before, bang!

What Adam Savage Needs to Know to Fly an Iron Man Suit

What Adam Savage Needs to Know to Fly an Iron Man Suit

That means the pilot can control the suit by just changing the arm positions and not even having to adjust the jet engine thrust. Here is a diagram looking from the side of the flying Iron Man:Notice that there is now a forward component of force from the back jet.

Lamborghini’s Huracán EVO Sees the Future—And Makes You Look Great

Lamborghini’s Huracán EVO Sees the Future—And Makes You Look Great

The new Lamborghini Huracán EVO I spent a few hours whipping around Willow earlier this month has perhaps the most advanced dynamic control system of any street-legal sports car .

The Wagon Wheel Effect Shows the Limits of the Human Brain

The Wagon Wheel Effect Shows the Limits of the Human Brain

Some, like the wagon wheel illusion, rely on frame rate tricks (with the right camera settings, flowing water can appear to freeze in midair).

This Crafty Robot Can Write in Languages It’s Never Seen Before

This Crafty Robot Can Write in Languages It’s Never Seen Before

Researchers at Brown University just got a robot to do something as linguistically improbable as it is beautiful: After training to hand-write Japanese characters, the robot then turned around and started to copy words in a slew of other languages it’d never written before, including Hindi, Greek, and English, just by looking at examples of that handwriting.

The Expanse Gets Artificial Gravity Right in This Neat Trick

The Expanse Gets Artificial Gravity Right in This Neat Trick

With no thrust, Jim and Naomi lose their artificial gravity and start floating off the gangway. When the artificial gravity ended, they were still pushing for a short time and this increased their momentum upward.Once they are moving away from the gangway, Jim does something rude.

The Hidden Link Between Farm Antibiotics and Human Illness

The Hidden Link Between Farm Antibiotics and Human Illness

Among the many strains they found was one known as H22, which was present on chicken meat and in people, and carried genetic markers indicating it had occupied the guts of poultry first, and then adapted to humans.This is what earlier studies of EXPECs on meat and in humans lacked: evidence that meat strains and human infections were linked, not just in time and location, but in movement from animal to person.