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Article
04.01.2020
At present, all surgical and FFP2 face masks must be thrown away after a few hours of use. To offset the shortage of protective equipment, scientists, physicians and manufacturers are working...
Article
03.25.2016
Plasmas, the fourth state of matter, are usually found at temperatures of several million degrees. But there are also cold plasmas, which are already very much used in the semiconductor and lighting...