For big-ticket purchases, I tend to do a lot of research before I open my wallet. I like to at least have the illusion that when I send my money off to a far-away stranger, I’m likely to get back ...

We swore off microscopes after getting one for our 10th birthday and seeing just how disgusting our skin was, but this cheap USB microscope seems to be kinda neat. Carlosb.tv shows you that you can ...

Chris Doble] has high ambitions: he’s making his own scanning-electron microscope, and as the first step he’s built a ...

See how a simple drop of water can transform into a functional microscope, revealing tiny details invisible to the naked eye. Why Usain Bolt, once the world's fastest man, now struggles to climb ...