What is the nature of dark matter? A new experiment led by Columbia University physics professors aims to find out.

Abstract: Beam codebooks are integral components of future millimeter wave MIMO systems. Therefore, it is critical to optimize these codebooks for efficient and reliable communications. Prior work has ...

In the past year, two separate experiments in two different materials captured the same confounding scenario: the coexistence ...

A team of researchers now shown that a unique solution in the form of an ultra-thin, flexible, see-through film that can ...

Physicists are no longer content to simply listen to ripples in spacetime. A new proposal sketches out how an exquisitely ...

Artificial intelligence is colliding with a hard physical limit: the energy and heat of today’s silicon-based chips. As ...

Researchers have introduced an innovative two-step excitation approach that makes it possible to efficiently generate and clearly separate different modes of hyperbolic polaritons. An international co ...

Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew.

Abstract: Interference poses a significant challenge in improving cell throughput in multi-cell multi-user networks. Coordinated beamforming and power control have shown promise in mitigating ...

A new concept for energy transfer between gravitational waves and light. When massive cosmic objects such as black holes merge or neutron stars crash into one another, they can produce gravitational ...

Prof. Ralf Schützhold at Helmholtz-Zentrum Dresden-Rossendorf (HZDR) has devised an experiment that allows for not only the ...