Artificial intelligence is consuming enormous amounts of energy, but researchers at the University of Florida have built a chip that could change everything by using light instead of electricity for a ...

Learn about the EU’s plan to shift to a circular economic model to make Europe cleaner and more competitive. Subscribe to this topic See all explainers on this topic The Earth’s resources are limited.

The Powerball jackpot is now at $1.6 billion for the Monday, Dec. 22 drawing after no ticket matched all six numbers following a drawing on Dec. 20. The jackpot, with an estimated cash value of $753.3 ...

For the vast majority of Earth’s existence, our planet functioned as the quintessential circular system. The Sun’s energy nourished trees into life, and once they fell, microorganisms broke them down ...