Albert Einstein’s 1905 equation relating mass and energy is both elegant and superficially counterintuitive ... that every particle of matter in the universe exerts an attractive force on every other ...

Work is done when a force acts on a moving body ... triangle above will help you to rearrange the equation. Work done has the same units as energy - joules. This is because energy is the ability ...

An elastic object, such as a spring, stores elastic potential energy when stretched or squashed. The extension of an elastic object is directly proportional to the force applied. This equation ...

Physicist Dr Anxo Biasi of the Instituto Galego de Física de Altas Enerxías believes he has found something almost as elusive ...

For lack of a better name, scientists call this mysterious force dark energy. Unlike for dark matter ... theory of general relativity to make his equations fit with the notion of a static universe.

So here you go: Power is the rate of change in energy ... used it to win the Formula 1 Swedish Grand Prix, but it was quickly banned. The idea of increasing downward force lives on, however.

Robert Kelly is managing director of XTS Energy LLC, and has more than ... The U.S. government's labor force participation rate formula is the number of people ages 16 and older who are employed ...

What we feel as the "force" of ... from the equations of string theory. As it stands, string theory is unproved, and perhaps unprovable, as it involves interactions at energy levels far beyond ...

Producing hydrogen from water using electrolysis driven by the energy from solar cells or wind ... As sunlight is the driving force for the water-splitting reaction, the current density for ...

So, instead of thinking of gravity as an invisible force pulling ... between the energy of the field and the curvature of the ...

If we figure out how to harness this effectively and efficiently, this is it. This is the end. This is the solution,” an expert tells us.

Dark energy is a mysterious force making the universe fly apart faster ... constant that Einstein originally introduced into the equations of general relativity to make the universe neither ...