Metamaterials are engineered to exhibit unusual properties, such as band gaps that block mechanical vibrations of certain frequencies. While these properties can be tuned, adjusting and maintaining a ...

Precision horticulture, using technology to optimize crop production, has grown in recent years. To help farmers improve crop resilience and reduce losses caused by environmental stress, researchers ...

Human ears detect pressure fluctuations, which are translated into electric signals and then interpreted as sound. Most animals, however, respond to the motion of the surrounding medium in a sound ...

A new device can freely and efficiently change the frequency of microwave signals, enabling communication between otherwise incompatible quantum systems.

The AI Action Plan released last week pushes science agencies to expand researcher access to high-quality scientific data and ...

The study of temperature programmed desorption can benefit from more consensus on theoretical methods, leading to a clearer ...

Transistors made of cellulose nanoparticles offer a carbon-neutral approach to constructing electronic devices.

Current and former employees at NSF, NASA, NIH, and the EPA have signed onto letters enumerating their concerns.