The glove uses an Arduino’s analog to digital converter to read some flex sensors. Commercial flex sensors are pretty expensive, so he experimented with some homemade sensors. The ones with tin ...

Learn about who can benefit from repetitive transcranial magnetic stimulation (rTMS), how it works, and what it feels like.

Store your favorite cards on your phone with these tested best MagSafe wallets from brands like Moft, ESR, Nomad, and more.