Researchers find a way to fix the purple halo effect in images
We've been using the same optical technology since the 1700s.
IBM built a handheld counterfeit goods detector
The AI tricorder knows those aren't official Yeezys.
ESA plans to measure ocean plastic data from space
Until now scientists have relied on estimates.
SteelSeries says it’s nailed 'true 1-to-1' mouse tracking
The revamped Sensei and Rival mice feature the new TrueMove3 sensor.
Smallest-ever optical switch revolves around one atom
It's actually smaller than the light beam it needs to work.
Optical nanotech sensor can sniff out bad food and explosives
The days of having to rely on pricey lab sensors (or carefully trained canines) to detect bad food...
Scientists make a Mobius strip of laser light
Unless you count incidents in Star Trek episodes, Möbius strips don't really occur in nature...
Light-bending silicon strips are the key to super-fast computers
No, that's not a barcode you're looking at -- instead, it's the likely future of computing. Stanfo...
Scientists make an invisibility cloak using off-the-shelf optical lenses
Most invisibility cloaks require fairly exotic technology to work, such as fiber optics or light-a...