The EF-21 and EF-22 are lowish-cost, high-definition (that is, 1080p ... One of the benefits of Epson’s “3LCD” projection technology, versus a single-chip projector, is that some brains ...

In recent years, electronics engineers worldwide have been trying to develop new hardware that could further boost the speed and efficiency of wireless communications. Digitally programmable ...

TL;DR: Wireless charging is convenient, but the ideal solution is a single device that can wirelessly charge all your devices simultaneously. In a world where every device needs its own charging ...

The player uses Bluetooth 5.1 connectivity to connect to the best wireless headphones and best Bluetooth speakers. We Are Rewind also has $52 retro-styled EQ-001 over-the-ear headphones that come ...