Up to now, HONO, also known as nitrous acid, was considered one of the most important sources of hydroxyl radicals (OH), which are regarded as the detergent of the atmosphere, allowing the air to clean itself. A research group from Jülich has put an end to this conception.
MIT's created a new type of glass that's glare-free, self-cleaning and anti-fogging - useful for everything from car windscreens and scuba goggles to cellphones and solar panels.
Doing the laundry's about to get easier. Forget the whole washing part: all we'll need to do is peg our clothes out on the line or hang them over the balcony railing.
A team at Vanderbilt University has found a way of using graphene to create windshields that don't need wipers.
Researchers have developed a system allowing large-scale solar power installations to keep themselves clean, based on technology developed for missions to Mars.