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

Light does a lot of work in the modern world, enabling all types of information technology, from TVs to satellites to ...

In this video, I explain why some reactions explode while others cool, exploring the root cause of chemical energy. I discuss the chemistry behind endothermic and exothermic reactions, which involves ...

Because of this, researchers and governments are investing time and effort in streamlining the nuclear fusion energy ...