Why can't we replace sniffer dogs with electronic noses?

Compared to other senses, our sense of smell is often overlooked. Our noses can alert us to risks such as rotten food, gas leaks and burning toast. But for advanced tasks such as detecting bombs or contraband, or diseases ...

The new compound that destroys the MRSA superbug

A compound that both inhibits the MRSA superbug and renders it more vulnerable to antibiotics has been discovered by scientists at the University of Bath led by Dr. Maisem Laabei and Dr. Ian Blagbrough.

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