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 to Do About CO2? Try Stuffing It Into the Gulf of Mexico

What to Do About CO2? Try Stuffing It Into the Gulf of Mexico

“These offshore CO2 storage facilities are probably a reasonable idea because the benefits of storing 1 million tons per year of carbon are larger than the effects of the leakage that may occur,” says Klaus Wallmann, professor of marine biogeochemistry at the GEOMAR Center for Ocean Research in Kiel, Germany, and an author of the report.

Inside the Amazon Warehouse Where Humans and Machines Become One

Inside the Amazon Warehouse Where Humans and Machines Become One

Across the field from the human workers distributing packages to the drives, a prototype robotic arm, named Robin, sits at the end of a conveyor belt. Amazon runs simulations to figure out how to keep their human workers comfortable when loading robots with packages.

NIWA mapping Whakatipu lake floor

NIWA mapping Whakatipu lake floor

For the first time the Whakatipu lake floor will be mapped to build a picture of the potential for local tsunami hazards in the future.

Seafloor Maps Reveal Underwater Caves, Slopes—and Fault Lines

Seafloor Maps Reveal Underwater Caves, Slopes—and Fault Lines

Greene and colleagues explored the Salish Sea with multibeam sonar sensors attached to the bottom of the research ship and seismic sensors on a small torpedo-like instrument towed 100 feet off the seafloor.

The Formidable Physics of Mysterio in 'Spider-Man: Far From Home'

The Formidable Physics of Mysterio in 'Spider-Man: Far From Home'

If I use a gravitational field of 10 Newtons per kilogram (it's actually about 9.8 N/kg), the change in potential energy would be 10 Joules. So how do you calculate the mass and height for the change in gravitational potential energy?

Women's Sexuality Is Still Taboo for Tech—at Least at CES

Women's Sexuality Is Still Taboo for Tech—at Least at CES

“By excluding female-focused Sex Tech, CES and CTA are essentially saying that women’s sexuality and sexual health is not worthy of innovation,” Lora Haddock, the CEO of Lora DiCarlo, wrote on her website after news of the controversy broke.

How Dense Does a Body Have to Be to Break a Concrete Floor?

How Dense Does a Body Have to Be to Break a Concrete Floor?

I'm going to assume the floor is made of concrete and that the gravitational force on Vision (due to his large mass) is enough to exceed the compressive strength of concrete to initiate the break.What is "compressive strength"?