cushions – Valerian's Realm

Without gravity, the fluid around an astronaut’s brain moves in weird ways

The fluid that cushions the human brain redistributes in the skull during spaceflight, according to a new study. Source: https://www.livescience.com/astronaut-brains-craniospinal-fluid-behavior-in-space.html

Power Pioneer Invents New Battery That’s 90% Cheaper Than Lithium-Ion

An anonymous reader quotes a report from Bloomberg: Lithium-ion batteries play a central role in the world of technology, powering everything from smartphones to smart cars, and one of the people who helped commercialize them says he has a way to cut mass production costs by 90% and significantly improve their safety. Hideaki Horie, formerly of Nissan Motor Co., founded Tokyo-based…