Recycling rare earth elements is hard. Science is trying to make it easier

Recycling rare earth elements is hard. Science is trying to make it easier

Our modern lives depend on rare earth elements, and someday soon we may not have enough to meet growing demand.카지노사이트 Because of their special properties, these 17 metallic elements are crucial ingredients in computer screens, cell phones and other electronics, compact fluorescent lamps, medical imaging machines, lasers, fiber optics, pigments, polishing powders, industrial catalysts –…

The 10 biggest science stories of 2022 – chosen by scientists

The 10 biggest science stories of 2022 – chosen by scientists

From moon missions to fast-charging batteries and AI-sourced antibiotics, in no particular order, the year’s significant scientific developments카지노사이트 Sun 18 Dec 2022 13.00 GMT235 The Dart and Orion missionsThe year opened with a bang. Or rather, it didn’t. The successful film Don’t Look Up, in which a comet is found to be on a collision…

Scientists Discover Closest Black Hole to Earth

Scientists Discover Closest Black Hole to Earth

Scientists say they have discovered the closest black hole to Earth.카지노사이트 Black holes are areas in space where gravity is so strong that nothing – not even light – can escape them. They are believed to be formed from collapsed stars. An international group of astronomers recently announced the discovery of the black hole, which…