Scientists developed a device that enhances gravitational-wave detection by controlling heat distortions in mirrors.

Stealth technology enables the reduction of power that a detecting radar would receive. Three essential components exist in ...

In recent years, metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic permeability have attracted great attention due to their great potential in ...

New metasurfaces with nanoantennas could replace lenses and enhance AR, VR, LiDAR, and more by precisely controlling light.

Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic ...

Antennas receive and transmit electromagnetic waves, delivering information to our radios, televisions, cellphones and more.

The use of terahertz waves, which have shorter wavelengths and higher frequencies than radio waves, could enable faster data ...

Mathematics has a branch called topology that studies the properties of shapes and objects that remain unchanged even when ...

In a research paper published in National Science Review, a team from Southeast University and Nanjing University presents a ...

A new adaptive optics technology is set to transform gravitational-wave detection, allowing LIGO and future observatories like Cosmic Explorer to reach new heights. By correcting mirror distortions, ...

Kennedy's remarks raise questions about the promise he made during his confirmation hearings to Republican Sen. Bill Cassidy, ...

Health and Human Services Secretary Robert F. Kennedy Jr. is considering changes to the list of recommended vaccines for ...