Gizmodo University: Flippin’ Switches
It’s Saturday, it’s noon; that can mean only one thing: It’s time for Gizmodo University! We’ve got an action-packed lesson today as our intrepid Sparkle Labs host (and proud new papa) Ariel takes a look at switches, sensors, and detectors! We hope you enjoyed the guest lecture last week and now have a stronger grasp…
Blood Camera to Spot Invisible Stains at Crime Scenes
Call it CSI: Abracadabra. A camera that can make invisible substances reappear as if by magic could allow forensics teams to quickly scan a crime scene for blood stains without tampering with valuable evidence. The prototype camera, developed by Stephen Morgan, Michael Myrick and colleagues at the University of South Carolina in Columbia, can detect…