Alternating current powers a new generation of nano-LEDs

In Applied Physics Letters ( "Investigation on fabrication and physical mechanisms of single-contact AC-driven nano-LED ...
Liliputing

Ploopy’s Nano 2 is a minimal trackball mouse with a single button

The Ploopy Nano 2 has a PAW-3222 sensor with a 1,000 Hz polling rate and a default setting of 1,000 CPI (counts per inch), but support for up to 4,000 CPI.
PC Magazine

Want to See a Magic Trick? You Can Turn on Your Computer From Across the House With Wake-on-LAN

Wake-on-LAN allows you to turn a computer on using its network connection, so you can start it up from anywhere in the house with the tap of a button. For example, I often use Chrome Remote Desktop to ...
AZoOptics

Micro-LEDs to Power the Next Generation of Displays

Revolutionizing displays, micro-LEDs offer superior brightness and durability, yet manufacturing hurdles must be overcome for ...