Learn how to make a simple lemon battery and use it as an emergency phone charger in this hands-on science experiment. Watch step-by-step as we cut lemons, prepare copper and aluminum electrodes, and ...

Discover how to make a homemade battery using bell pepper pieces, copper, and aluminum in this engaging DIY science ...

Feel freezing during a fever? Scientists identify the brain circuit responsible for chills and why it sends signals to your ...

In honor of the International Day of Women and Girls in Science, students from Abilene Texas Leader Charter Academy (TLCA) ...

The effects of exercise would not be nearly as powerful without the input of the brain, according to new research. A study on mice has found a critical signal in the central nervous system that helps ...

For decades, most scientists treated the spinal cord as little more than a biological cable. The brain gave orders, the ...

Proposed as an alternative to chemical mechanical polishing (CMP), in which abrasive particles are dispersed in liquid, the method uses vertically aligned carbon nanotubes fixed in polyurethane and ...

Digital forensics pioneer Hany Farid explains what it will take to rebuild trust in the deepfake era ...

Caltech’s new fiber-like photonic chips achieve record-low visible-light loss, enabling more coherent lasers and next-generation quantum and sensing technologies.

In the past decade, research investigating the impact of music on health and wellbeing has grown exponentially. Federal, ...

On February 6, 1959, Jack Kilby from Texas Instruments filed a patent for the first ever integrated circuit, an invention ...

A male fruit fly in a laboratory chamber extends his wings and vibrates them to produce his species' version of a love song. A female fly stays nearby listening. Suddenly, a green light flashes across ...