Trigonometric identities are powerful tools for simplifying complex equations in math and science. Three core ...

A new study is shedding light on why solar radiation is more effective than other forms of energy at causing water to ...

Safe and effective high explosives are critical to Lawrence Livermore National Laboratory's (LLNL) mission of stockpile ...

In the sport, players take turns hitting a squishy ball off four walls, trying to return it before it bounces twice. But when a perfect “nick shot” is executed, the ball strikes a sweet spot between ...

Guest molecules slice through droplets of DNA polymers in a frontal wave, providing a foundation for better understanding ...

Whole body vibration has been recently proposed as an exercise intervention because of its potential for increasing force generating capacity in the lower limbs. Its recent popularity is due to the ...

Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves.

Quantum physics is the study of matter and energy at its most fundamental level. A central tenet of quantum physics is that energy comes in indivisible packets called quanta. Quanta behave very ...

Astrophysics and space science. From microquasars to dark matter, read all the latest astrophysics news and research here. Full text with images, updated daily, free.