LIGO, the Laser Interferometer Gravitational-wave Observatory, has been called the most precise ruler in the world for its ...

Recycling polyolefin plastics is inefficient and costly because their strong bonds make them hard to break down and require tedious pre-sorting. The future of plastic ... breaks down the plastic’s ...

OSLO :Swedish fintech Klarna, which in April paused plans for an initial public offering in the United States, said on Thursday its second-quarter revenue grew 20 per cent from a year ago on a ...