Spun out of the University of Oxford in 2022, Seloxium is commercializing Selectal, a liquid-phase polymer that can be ...

“IS THIS the beginning of the water wars?” It is a question New Scientist asked back in 2008, as drought forced the authorities in Barcelona to consider importing drinking water from over the border ...

NEW YORK (Dow Jones)--Gold futures hit a record above $1,270 Tuesday as investors wanted the perceived safety of the metal after weaker-than-forecast data from Europe's largest economy. The ...

NEW YORK (Dow Jones)--Gold futures climbed Friday to within striking distance of last week's record highs as a weaker-than-expected reading on the U.S. labor market spurred investors to buy the metal ...

Phil McKennna’s suggestion that gasifying trash could solve the energy crisis was simplistic (25 April, p 33). The materials that we now simply discard represent a problem and an opportunity at the ...