But it's still an amazing project by its own right, pushing the standard features of a pocket-sized console to their absolute limits. If you're in the mood for something a little bigger, check out ...

Wi-Fi signals and machine learning can noninvasively process heart rate with clinical-level accuracy in under 5 seconds.

Few of us think about what keeps IT teams awake at night. But online security is fraying further and further at the seams—so ...