An inchworm has provided the inspiration for a robot that can move without any rigid parts. The robot mimics a flexing muscle and can be used to inspect sewer pipes or as an explorer on the planet ...

Dhruv Bhutani has covered the Android ecosystem since 2010, with a focus on smartphones, connected devices, and home networking. His reporting is informed by hands-on experience reviewing hundreds of ...

Buttons are microchips housed in small, round, metal containers, and are similar to coin cell batteries in appearance. Among ...