XDA Developers on MSN

5 projects you can do for much cheaper with a Raspberry Pi instead of a mini PC

Save money with Raspberry Pi projects. From media centers to smart homes, Pi beats mini PCs in terms of cost and flexibility.
ExtremeTech

Raspberry Pi Could Monitor Heart Rates Without Wearables

It's not unusual to see researchers and DIYers find new uses for the Raspberry Pi, but the potential in this latest discovery is a doozy. A research team created a method for detecting heart rates ...