19/10/2021

Solar storm stirs stunning aurora

After the sun ejected a violent mass of fast-moving plasma into space on 9 October, ESA waited for the storm to strike. A few days later, the coronal mass ejection (CME) arrived at Earth, crashing into our planet's magnetosphere, ...

Treated jute bags boost grain storage and other green goals

Taking inspiration from water repellent surfaces in nature, KAUST researchers have pioneered a simple surface treatment for traditional jute storage bags that prevents moisture-induced damage to stored grains.

Climate action needed to avert 'health catastrophe'

To achieve sustained recovery from the COVID-19 pandemic and avoid an "impending health catastrophe," countries must commit to targeted action on climate change, health experts have urged ahead of the UN climate summit, COP26.

X-ray Pulsar XTE J1946+274 investigated with NuSTAR

Using NASA's Nuclear Spectroscopic Telescope Array (NuSTAR) spacecraft, Russian astronomers have investigated a transient X-ray pulsar known as XTE J1946+274. Results of the study, presented in a paper published October 11 ...

page 7 from 11