A new theory of "dark photons" attempted to explain a centuries-old experiment in a new way this year, in an effort to change ...

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 ...

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

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

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

European Union (EU) foreign ministers discussed Armenia during a Dec. 15 meeting of the EU Foreign Affairs Council, focusing ...

A healthy stock market does not equal a healthy economy. Rising corporate profits do not guarantee rising living standards.

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 ...

When two black holes merge or two neutron stars collide, gravitational waves can be generated. They spread at the speed of ...

Holograms are created with a single OLED pixel, bringing phones and glasses closer to projecting real 3D images without the ...