Many popular apps collect far more personal data than they need to work. These 20 apps quietly gather your photos, location, ...

Our comprehensive review of the Noise Luna Ring Gen 2, including analysis of the battery life, tracking accuracy, design, and ...

In a culture that can optimize everything except the nervous system, emotional clarity is the rarest form of luxury. Today, Sike Li, Chief Product Officer at InnovatorX, introduces RelaXi, an iOS app ...

I'm someone whose Oura ring starts telling me to prepare for bed at 6:30 p.m.

A recent study suggests that pink noise may interfere with REM sleep nd reduce overall sleep quality. The researchers say ...