Broadly speaking, LED LCDs are better than regular LCDs, but most LCD TVs are now actually LED TVs. Within the "LED TV" ...

An autonomous robot that detects toxic gases and human presence in mines; a smart PPE system that monitors workers’ health ...

With a color display, a neural wristband, and new capabilities, the Meta Ray-Bans Display are the most advanced smart glasses consumers can buy - for now.

Superlatives are tricky things. [mircemk]’s guide “How to make Simplest ever Oscilloscope Clock” falls into that category. It ...