Red Bull energises fight against toxic air with new in-car filters

The firm aims to minimise the risk of toxic fumes for their staff – it says the level of harmful gases in a car cabin can be up to 70% higher than it is for pedestrians

Air filters at German junction suck up harmful dust and nitrogen dioxide

MANN+HUMMEL has retrofitted its 17 ‘Filter Cubes’ in Stuttgart to absorb nitrogen dioxide in addition to particulate matter

Reducing particulate matter matters, say researchers

Researchers are investigating the role neutrons could play in developing particulate matter filters for petrol vehicles to reduce air pollution. A team of researchers at the Department of Energy’s (DOE’s) Oak Ridge National Laboratory (ORNL) are studying soot collection and removal in particulate filters with neutron imaging, a technique able to detect very fine layers […]