TechnologyCamera spots hidden oil spills and may find missing planes For the first time, a polarising infrared camera – never before used on Earth – has been made small and light enough to detect concealed oil spills 51¶¯Âþ
HealthThird-hand smoke in furniture and clothes damages mouse organs Exposure to smoke residue increases rodents’ stress hormones and puts them at higher risk of diabetes, as well as harming their livers and brains 51¶¯Âþ