Engineeringness on MSN

How LEDs Work: The Tiny Lights Inside Everything You Use

This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in ...
Windows Central

Lenovo's transparent laptop screen is impressive, but why would you want this?

Lenovo ThinkBook Transparent Laptop has a 17.3-inch micro-LED screen as well as a keyboard that doubles as a drawing board. When you purchase through links on our site, we may earn an affiliate ...