Physicists long believed time was a basic feature of the universe. But it may just emerge from cosmic information.

Learn how basic physics can be used to estimate solar power output with simple, logical calculations. This video explains solar irradiance, energy conversion, and efficiency in a clear, intuitive ...

The machines at their center, called tokamaks, have evolved from experimental curiosities into instruments capable of ...

Solve a basketball jump physics problem by tracking how mechanical energy changes from takeoff to peak height. This video explains kinetic energy, gravitational potential energy, and energy ...

Dark energy is still one of the greatest cosmic mysteries. For all the time, money and telescopes that humanity has used to ...

Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in ...

21일 수요일 전북지역은 대설주의보가 발효된 가운데 서해안을 중심으로 많은 눈이 내리겠다. 전주기상지청에 따르면 이날 오전 5시 현재 서해안을 중심으로 눈이 내리고 있으며, 고창과 부안에는 시간당 2㎝ 안팎의 강한 눈이 ...

The complex building blocks of life can form spontaneously in space, a new lab experiment shows. The complex precursors to ...

Is physics a good career in Nigeria? Explore top career options, from teaching to high-paying fields like medical physics, ...