More than five kilometers below the surface, the Calypso Deep is no longer untouched. Scientists have found a striking amount ...
Ikea's Varmblixt lamp showed up at CES 2026 with new smart features. Now that I've tried it, I'm not letting it go.
Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked photonic crystals and adjusting their spacing with a tiny mechanical system, ...