billboard global 200 the week's most popular songs based on streaming and sales activity from over 200 territories around the world — including the united states — as tracked by luminate. the ...

A Nov. 4 Instagram post (direct link, archive link) includes a clip of a woman talking to the camera about a supposed money-making opportunity ahead of the presidential election. “I got a ...

Nvidia's stock price rise is tied to its best-in-class GPUs. Growth is starting to slow at Nvidia. The stock carries a premium price tag. While the stock doubling or tripling isn't likely to occur ...

Tonight will continue mostly dry and cloudy, but there may be the odd spot of drizzle locally. There is a chance of a few brief clear breaks towards the west at times overnight. Saturday Tomorrow ...

在商用生产中，蓝宝石通常被用作氮化镓（GaN）外延生长的衬底。然而，由于GaN与蓝宝石之间存在显著的晶格失配（GaN和蓝宝石的晶格常数差异约为16%）和热失配，导致外延层中产生大量位错 ...