The voice-controlled, transforming robot is an objectively cool toy, but a little less than meets the eye in the sound department.

Biologists and engineers have joined forces to build a new robot bat that’s helping us understand how real bats use ...

Researchers at Princeton University have built a swarm of interconnected mini-robots that “bloom” like flowers in response to ...

If you ever built a line following robot, you’ll be nostalgic about [Jeremy’s] light-seeking robot. It is a very simple build ...

LED bulbs come with big promises, like energy savings and lights that will last for years of use without burning out like old incandescents. Many of those promises are true, but we bet you've noticed ...

Brainiac75] is a fan of fiber optic lamps, except for one thing—they’re often remarkably dim. Thus, they set out to hack the technology to deliver terrifying amounts of light while still ...