Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Then it disappeared in 2018, taking a little piece of the old internet with it. Now it’s back. StumbleUpon.cc revives the ...

For each league, the application computes several statistics (features) about the teams, including their form, the performance of the last N matches, etc. The stats are computed for both the home team ...

Big tech companies and small start-ups are using social media to hype new tools that allow students to trick teachers and A.I ...

Encryption systems rely on “random” numbers, but conventional computers can’t generate them perfectly. New research shows that quantum physics can. By Alexander Nazaryan Researchers in Switzerland ...

Abstract: Spin-orbit torque has emerged as an alternative to spin-transfer torque switching of thermally stable magnetic tunnel junctions (MTJs). For MTJs with low thermal stability, i.e., low energy ...

Stop spam texts by avoiding sharing your number, using filters, reporting spam, and signing up for the Do Not Call Registry to minimize unwanted messages. Spam texts seem to strike when you least ...