Alan Blake holds a degree in microbiology and biotechnology. When he is not in the lab or traveling, you will find him tinkering with electronics or recycling/reusing stuff that would end up in ...

In this time of the Corona pandemic, elevators have become a high-risk place where everybody touches the same buttons. At many places, people have discovered tricks to prevent contact with elevator ...

Conventional plasma-based treatments deactivate microbes in confined, nonatmospheric chambers. During the last few decades, new concepts have led to portable, chamberless generators with rigid ...