We tend to think using our PCs is the most harmless thing on the planet — that when we’re alone, it’s just ourselves and our thoughts for company. But the terrifying truth is that our PC’s webcam can ...

In modern microchips, where some transistors have been shrunk to less than a 10th of the size of a Covid-19 virus, it doesn't take much to mess with the minuscule electrical charges that serve as the ...