Brown University researchers have developed a new tungsten oxide four-in-one catalyst that can perform four separate chemical reactions in sequential order and in one container to produce compounds useful in making a wide range of pharmaceutical products.

Electrochromic glass windows on the market are able to change color tints when an electric voltage is applied, but don't offer very many color options. But according to New Atlas writer Darren Quick, that's about to change.

A European Food Safety Agency (Efsa) science panel has concluded that the use of tungsten oxide as a reheat agent in PET plastic food contact material (FCM) is safe for consumers.

Most consumers think luxuries and fast fashion are totally different concept. Designer clothes are expensive so we think it is totally in accordance with eco-friendly fashion. Not really. Just like carbon emission rate is the same in first class and economic class, fast fashion has been doing harm to environment.