DJI’s Neo 2 selfie drone adds obstacle avoidance and gesture controls

DJI has announced a follow-up to the Neo selfie drone it launched last September for $199. Although the original was priced ...

Turns Muscle Signals Into Action : Control Devices with a Flex

Discover how EMG sensors turn muscle signals into digital inputs for innovative projects. Learn setup tips, challenges, and ...
Interesting Engineering

Programmable materials create motor-less finger that offers stable positions for robotics

A programmable metamaterial finger can lock into four positions without electronics. A simpler, more functional future for ...
CNET

Does Your Internet Connection Feel Slower Than It Should Be? Here’s How to Test It and Use the Result

A simple internet speed test can tell you a lot about your home's network and whether you're getting your money's worth. We'll show you how to run one and more. Joe Supan is a senior writer for CNET ...