A multi-disciplinary team of researchers linked atomic-scale features to efficient heat-to-electricity conversion, offering ...

Abstract: In this paper, we propose and validate a new approach for increasing the optical bandwidth of waveguide grating couplers by using a center-symmetric grating structure. Our results ...

Abstract: Ensuring adequate wireless coverage in upcoming communication technologies such as 6G is expected to be challenging. This is because user demands of higher data rate require an increase in ...

A big part of maturing is realizing that sometimes a good pair of socks, a fancy charging cable, or a pair of pliers can be a really great gift. By Stan Horaczek Published Dec 18, 2025 9:15 AM EST We ...