Device uses light to detect bacteria in food, on location

By Ben Coxworth – The technology has successfully been used to detect E. coli bacteria that was added to ground beef.  rbhavana/Depositphotos – If bacterially-tainted food is present in a store or kitchen, then the sooner that authorities know, the better. That’s why scientists …

BMW invests in technology to pull gasoline out of the air

By C.C. Weiss 2020 Jun 09 – Prometheus plans to offer its gasoline alongside traditional gasoline at gas stations.  Hendrick Schmeer/Prometheus – BMW i Ventures, BMW’s hybrid venture firm, announced recently that it is investing in Prometheus Fuels. The Silicon Valley startup is working …