Gaseous water has been detected in the planet-forming disk surrounding the star V883 Orionis (ALMA) using the Atacama Large Millimeter/submillimeter Array. The discovery "supports the idea that water ...
Materials I used: Soft copper wire: 20 gauge (wire diameter 0.8mm): 5 x 9cm (3.5 inch) 28 gauge (wire diameter 0.3mm): 2 x 30cm (12 inch) Spherical stone 1.4cm in diameter This video is re-edit from ...
Engineers have developed an ultra-sensitive sensor made with graphene that can detect extraordinarily low concentrations of lead ions in water. The device achieves a record limit of detection of lead ...
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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