There’s now a Plugins section in the Codex app that takes users to a searchable library of plugins meant to allow Codex to integrate tightly with some external service or application—examples include ...

Many people base huge swaths of their lives on foundational philosophical texts, yet few have read them in their entirety.

In this video, I created a blood oximeter by using the MAX30105 particle sensor to figure out the changes in color of passing ...