BlackBerry Pi is a handheld device featuring a BlackBerry keyboard, trackpad, and 3D-printed parts. Components include a 4-inch display, 10,000mah batteries, and a Raspberry Pi 4 with 8GB of RAM.

Your two favorite hobbies combined.

Light polarization is an interesting phenomenon that is extremely useful in many situations… but human eyes are blind to detecting any polarization. Luckily, [David] has built a polarization-sensitive ...

Once the premium option for data transfers and remote control for high-end audiovisual and other devices, FireWire (IEEE 1394) has been dying a slow death ever since Apple and Sony switched over ...