Category: TRENDS IN HI-TECH SCIENCE – Sep 24 2024

The Miniaturized Brain-Machine Interface (MiBMI) from EPFL, Switzerland’s university of technology, is an electronic chip smaller than a postage stamp but can gather signals from 512 of the brain’s information channels simultaneously.

For the 50 percent or more of men who will see their hair disappearing down the shower drain at some point, researchers at the University of Sheffield and Pakistan’s COMSATS University have promising news: a sugar present in humans and animals seems to regrow hair.

Battery producers are scrambling to tie down supplies of lithium, the metal at the heart of mobile technologies. By some estimates, demand for lithium will quadruple from 2022 through 2029, while new mines face delays put up by regulators and environmentalists.