(Schools were shut across all four UK nations on 23 March 2020.) Johnson repeats that he believed it was everyone's understanding closures were one way of containing the spread of Covid, and so a ...

科学家们说，近年来，南极野生动植物暴露在紫外线辐射中的时间有所增加，原因是臭氧层空洞在南极地区上空的时间更长了。臭氧层是地球上层大气中的气体保护屏障。 The ozone layer is healing, but it'll take until about the end of the century to restore completely. In Antarctica, the ...

Jefferson wrote that Norfolk must be destroyed. Months later, Patriots burned much of the city themselves — and blamed the ...

Vets Town Hall, a Vermont-based nonprofit that works to increase understanding between veterans and civilians, is partnering ...

Scientists say they need better access to human brain tissue to understand how dementia, Alzheimer's, epilepsy, autism, ...

The group "Muslim Interaktiv" called for setting up a caliphate in Germany, abolishing democracy. The German interior ...

The "drag each label to the appropriate target" interaction is far more prevalent than one might initially think. Consider ...

AI can crank out code, but your best developers turn it into something that actually works. The future belongs to human-AI ...

We are in an AI Bubble: the big question is if this bubble will worth it for the physical infrastructure and coordinated ...

Domestic air travel will be cut by up to 10% at 40 major airports, resulting in thousands of cancelled flights in the coming ...