Technology
Why The Government Shouldn’t Break WhatsApp
Encryption backdoors - breaking WhatsApp and iMessage's security to let the government stop Bad Things - sounds like a reasonable idea. Here's why it isn't.
What is Dolby Noise Reduction? Dolby’s Humble Beginning
Understanding AC And DC, How Diodes Work
Taking a closer look at the way AC works. Also see the rectification in real time, and how diodes switch in a bridge rectifier.
Inside a Huge PCB Factory
Ever wonder how those fiberglass boards that computer chips and electronics are soldered on are built? This video tours a Chinese PCB factory.
Slow Loris Attack – Computerphile
VANTABLACK – The Darkest Material on Earth
"Vantablack® is a super-black coating that holds the world record as the darkest man-made substance, it absorbs 99.96% of it’s light."