资讯

Half of all people on earth experience severe water scarcity at least one month out of the year, according to the UN. A radical new kind of desalination technology is finally on the cusp of ...
My favorite example is the Banach-Tarski paradox, which proves that you can disassemble a single sphere and reconstitute it into two spheres of identical size. Climbing the ladder of proof ...
When the European Union unveiled its landmark Chips Act in 2023, the goal was ambitious: To double the bloc’s share of global semiconductor production to 20 per cent by 2030. It was the ...