A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
The development of cheaper, more powerful lasers has always been a cause for excitement among hackers, and fiber lasers are ...
Metamaterials—materials whose properties are primarily dictated by their internal microstructure, and not their chemical ...
Need to scan family photos, piles of documents, or expense receipts? Our experts have tested the best options for every scanning scenario. Since 2004, I have worked on PCMag’s hardware team, covering ...