NOAA scientists investigating the stratosphere have found that in addition to meteoric ‘space dust,’ the atmosphere more than seven miles above the surface is peppered with particles containing a ...
NEW ORLEANS, March 19, 2024 — Vapes have often been heralded as a “safer” way to consume either nicotine or cannabis, where legal to do so. But the devices present their own suite of risks that are ...
Metal nanoparticles are nanoscale structures composed of metals such as gold, silver, platinum, and copper. These particles typically range in size from 1 to 100 nanometers and exhibit unique physical ...
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