Interesting Engineering on MSN
New tech could make grocery receipts, paper tickets from non-toxic wood coatings
Researchers have developed a breakthrough non-toxic thermal paper coating using wood-derived lignin and plant sugars.
The Aqara FP300 is a battery-powered presence sensor with Thread and mmWave radar, giving HomeKit precise motion and ...
Carbon monoxide can be deadly. Every year, over 400 people in the U.S. die unintentionally from CO poisoning, and more than 100,000 wind up in emergency rooms, according to the Centers for Disease ...
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