Smartphone Digital Microscope

Odor-proof underwear, 40 years of Virgin Records and a DIY digital microscope in this week's look at the web

If you’ve got a smart phone and a power drill, you’ve also got a digital microscope—for just $10 and 20 minutes of your time. Even better, it can take pictures and videos. Watch this video and turn your smartphone camera into a machine that can actually photograph cells. Though it lacks the specifications of lab-grade equipment, it’s more than capable of fulfilling all kinds of rudimentary experiment needs.