Lighting the interior of your home is a daily necessity, but it’s equally important to light up the outside—especially if you ...

Get expert home security tips and guides all in one place to help you protect your home with smart locks, cameras and more.

Throw in bright spotlights, a reasonably loud siren, dual-band Wi-Fi support, 10-second pre-recordings, and optional solar charging ... a passive infrared (PIR) motion sensor with a 100-degree ...

CES 2025 showcased advances in power and size savings, from energy-harvesting solutions to tiny sensors for wearables.

Four small suitcase-sized spacecraft, designed and built by Southwest Research Institute, have made a final Earth-side pit ...

Follow along with the Gizmodo crew as we take you on a by-the-minute tour of new tech on display at the annual Consumer ...

Strange chorus waves, detected far from Earth, challenge existing theories and raise space mission safety concerns.

Energy bills are likely among the largest expenses for homeowners, but you can take ac- tion to lower those costs. During a remodel, a certified contractor can help you make smart decisions when it ...

Astronomers have discovered HD 20794 d, a super-Earth orbiting in the habitable zone of a star just 20 light-years away. This ...

The robot development comes from the School of Engineering of the Hong Kong University of Science and Technology (HKUST).

With ultra-low power sensing, devices like fitness trackers and environmental sensors achieve extended battery life, driving ...

MIT astronomers have been captivated by the strange behaviors of a supermassive black located 270 million light-years away, ...