(PhysOrg.com) -- Spray-on liquid glass is transparent, non-toxic, and can protect virtually any surface against almost any damage from hazards such as water, UV radiation, dirt, heat, and bacterial ...
A newly-developed sprayable coating may prevent the spread of COVID-19 and other viruses, according to researchers in Australia. The first-of-its-kind spray has two-fold properties that not only repel ...
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