Abstract: To mitigate the Doppler fading that arises in high-mobility communication systems and improve channel capacity, it is essential to develop innovative methods for flexibly manipulating the ...

And then it got me.” A handful of decades and an MIT physics doctorate later, Tan is the chief science officer (CSO) of ...

This is a head-to-head tug-of-war game played on BBC micro:bits. Each player spams the A button to pull the dot to their side. First one to pull it all the way wins.

Abstract: The beam scanning range and precision are limited by the low quantization accuracy of traditional space-coding metasurfaces. Aiming at this problem, we first propose a 1-bit reflective ...