Particulate Matter in the air (or PM) can be very bad for our health. Staying away from traffic as much as possible is one way to keep our exposure levels down, but what about in our actual houses?

Here on Earth, dust is a collection of small particles originating from geological sources, such as rocks, as well as other ...

Physicians have relied on a class of antibiotics called polymyxins to fight potentially life-threatening Gram-negative ...

A team led by UCL and Imperial College London researchers has shown for the first time how life-saving antibiotics called ...