By understanding work and energy concepts in sports, athletes can improve speed, endurance, power, and accuracy while also ...

A deep dive into the reasons of physics, based on the NIST reports on 9/11 and mainstream media reports on the BJ Medical ...

Two Chinese satellites reportedly performed what appears to be the country's first high-altitude orbital refueling, as U.S.

This paper proposes a MEMS energy harvester based on the damping vibration derived from liquid droplet collision impacts. Conventional harvesters are too large compared to the size of the water ...

The systematic kinetic measurements quantify the influences of different repeat units, substituents, and end-group chemistries on the recycling process. All the polymers conform to a linear free ...