Four-legged robots that scramble up stairs, stride over rubble, and stream inspection data — no preorder, no lab coat required.

"The biggest risk is not taking any risk ... the only strategy that is guaranteed to fail is not taking risks," advised Mark Zuckerberg.Every story has a beginning. Every story has an element of risk.

Spring is approaching, so it's time to indulge in some new nail inspiration. Browse 34 gel nail ideas for March inside.

Home Assistant 2026.3 brings room-by-room cleaning for robot vacuums, an Android voice assistant with a local wake word, more reliable automations, and numerous interface and energy improvements.

How SMBs use threat research and MDR to build a defensive edge We speak to Director of ESET Threat Research Jean-Ian Boutin about where solutions that blend advanced technology with human expertise ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

Photonic crystals are periodic optical structures that can control the flow of light. Multiple reflections from surfaces separated by a distance similar to the wavelength prevent an optical beam from ...