Researchers have that found that 3D printers spew tiny particles into the air as they operate, though the quantity and nature of these potentially toxic aerosols are poorly understood. A new study identifies a startling variety of these emissions, and the conditions under which they’re produced.
Tagged With aerosols
It's been a particularly brutal bushfire season in parts of western North America, as several large blazes continue to cause headaches from California up to British Columbia. As shocking new satellite images show, the smoke from these fires hasn't been limited to the US West Coast, or even the North American continent. It's drifted all the way over the Atlantic Ocean into European skies.