Abstract: Stacked intelligent metasurfaces (SIMs) are capable of emulating reconfigurable physical neural networks by utilizing electromagnetic (EM) waves as carriers. They can also perform various ...

Looking for good code examples for LeetCode problems? You’re in luck! Lots of people share their solutions online, especially ...

Germany proposes 'two-speed EU' to enhance decision-making Klingbeil invites France, Poland, Spain, Italy, Netherlands Plan includes capital markets union, defence, raw materials BERLIN, Jan 27 ...

Over the past year, President Trump’s administration has deported about 230,000 people who were arrested inside the country and another 270,000 at the border, a New York Times analysis of federal data ...