Abstract: Most research works on reconfigurable intelligent surfaces (RIS) rely on idealized models of the reflection coefficients, i.e., uniform reflection amplitude for any phase and sufficient ...

"Advances in health care today started as fundamental scientific inquiries. Protecting that engine of discovery is what allows us to innovate and, ultimately to save lives," says Adam Marcus, senior ...

WASHINGTON, June 4 (Reuters) - Commonwealth Fusion Systems, the world's top-funded private firm among those seeking to generate power by replicating the nuclear reaction that takes place in stars, ...