A precision engineering and machining YouTuber noticed telltale ‘shock diamonds’ in the stream emitted by his Staples-branded canned air and felt compelled to investigate further. Using a Schlieren imaging setup the YouTuber confirmed that the air duster was pushing out a supersonic flow of gas.

The Acer Predator Triton 14 is currently available at Newegg for one of its lowest prices ever — just $799 instead of its usual rate of around $1,499.

Cooler Master has just introduced its GM2711S gaming monitor. It’s a 27-inch IPS QHD flat panel with 180 Hz, Adaptive-Sync, HDR400 and a wide gamut. It’s color accurate and offers premium video processing.

If your storage drive is full, there are many ways to your gigabytes back.

Windows developer and tinkerer NTDev has optimized one of his tiny10 install disks so that it could install from zilch to the Windows 10 desktop in around 100 seconds.