Physicists at MIT have created a time-reversal machine that can measure vibrating atoms. The vibrations between atoms hold a lot of information. And, if scientists can even figure out how to ...

Imagine a clock that doesn’t have electricity, but its hands and gears spin on their own for all eternity. In a new study, physicists at CU Boulder have used liquid crystals, the same materials that ...

Sucking greenhouse gases out of the atmosphere could help address climate change. But so far, available technology is barely winding the clock back. This article is from The Spark, MIT Technology ...

UPDATE: The LEGO Back to the Future Time Machine set is now available for purchase at Amazon. Read on to see our thoughts on this new and improved version of a classic LEGO set. LEGO is making direct ...