Potential energy is stored energy. Potential energy is the energy that exists by virtue of the relative positions (configurations) of the objects within a physical system. This form of energy has ...

This resource is suitable for energy and sustainability topics for primary school learners. Aw, he's always sleepy after a walk… but the potential is there. See, energy can't be created or ...

Find out where energy comes from and what the main types of energy are. BBC Bitesize Scotland Learning for Sustainability article for Second Level CfE.

The world of energy storage is undergoing a transformation, and one of the most exciting innovations is the mechanical battery. Unlike traditional batteries, which store energy chemically, mechanical ...

A set of breakthroughs from scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) is ...

Renewable energy is energy derived from natural sources that are replenished at a higher rate than they are consumed. Sunlight and wind, for example, are such sources that are constantly ...

But you could have hydrogen or ammonia or another chemical energy medium which is yet to be discovered. That's the challenge. We can get to 80%, but we can't get to 100%.

What is the potential for using hydrogen in mitigating climate change? Hydrogen is a versatile fuel. It can be moved and stored in either gaseous or liquid form, it does not emit any greenhouse gas at ...