A great short video from a CalTech gas-sensing lab explains the science of gas-detection and analysis.
The Electronic Nose: Sniffing Out the Dangerous Stuff to Keep Our Noses Safe
(Thanks, Scanadu)
How electronic smell-detection works
NASA has a possible Ingenuity successor and her name is MAGGIE
NASA's Ingenuity helicopter took its final flight on January 18, 2024, but it proved that flight on Mars was indeed possible, flying 72 times before being permanently grounded by a… READ THE REST
Canadian DNA lab sold paternity tests it knew were inaccurate
CNC News reports that Viaguard Accu-Metrics sold paternity tests that it knew were inaccurate and did so for years. Harvey Tenenbaum, the owner of Viaguard Accu-Metrics, told a CBC producer… READ THE REST
After the eclipse, get ready for a once in a lifetime nova
Once Monday's eclipse fever has passed, there is an extraordinary upcoming celestial event to look forward to. Corona Borealis, or the Northern Crown, is a constellation located between Hercules and… READ THE REST
Save $169 on a lifetime license to Microsoft Windows 11 Pro and never look back
TL;DR: Revamp your digital world with this incredible lifetime license to Microsoft Windows 11 Pro, with its seamless interface and top-notch security, for only $29.97 (Reg. $199) until 11:59 PM on 1/07.… READ THE REST
Upgrade your tech for the new year with this refurbished iPad Pro, less than half price right now
TL;DR: Save over $350 on a refurbished Apple iPad Pro 10.5" 256GB, plus a free accessories bundle, with this sweet deal on sale for just $315.99 right now. Tech fans, it's time… READ THE REST
Make your rockstar dreams a reality for only $15.97 with this Guitar Lessons Training Bundle
TL;DR: The perfect last-minute holiday gift for an aspiring rocker, the 2024 Guitar Lessons Training Bundle is only $15.97 (Reg. $480) until 11:59 PM on 12/25. It's really never too late to make… READ THE REST
