It's almost become expected that many space telescopes and probes can have "extended missions." Both Voyagers are still ...
Mechanical Engineering Professor Alan McGaughey of Carnegie Mellon University recently coordinated the Phonon Olympics, ...
In 2026, sticking to the “best practice” in the lab is, more than ever, about going above and beyond SOP adherence. There are ...
Interesting Engineering on MSN
New smart cup sticker delivers instant vitamin C readings from fingertip sweat
A battery-free sticker reads vitamin C levels from fingertip sweat by turning any drinking cup into a smart health sensor.
Tech Xplore on MSN
Sweat-powered Sticker Turns Your Drinking Cup into a Health Sensor
Full study: “ A smart cup for wireless, biofuel-powered, sweat-based vitamin C sensing .” Co-authors of the study include Muhammad Inam Khan*, Ryan Burns*, Akshit Agarwal, Lu Yin, Jongmin Moon, Bumsik ...
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