The Clockstar 2.0 DIY Smartwatch Kit is a fun way to learn electronics and coding. Photo: Cult of Mac Deals Anyone can build and code their own smartwatch with Clockstar 2.0. This hands-on STEM kit ...

Smartwatches are a battleground these days, with smartphone manufacturers vying to have the prettiest, sleekest, and longest-lasting device on the market. Meanwhile, DIY efforts continue to improve in ...