Pushing this electron out to its lonely periphery - and make a Rydberg atom - requires energy.

BBC: World first for strange molecule

"If a dark matter particle comes in and hits the argon, the recoiling atom gets a kick of energy and it quickly tries to get rid of it, " says Dr Ghag.

BBC: Dark Matter: Experiment to shed light on dark particles

This is the nation that harnessed electricity and the energy contained in the atom, that developed the steamboat and the modern solar cell.

WHITEHOUSE: President Obama Pushes Clean Energy

If one researches zero-point energy and the discoveries of broken parity (Dr. Lee, Nobel Price winner in 1958 for demonstrating broken parity) found to exist in the fundamental atom forces, there is no reason why magnetic energy devices can not be developed.

FORBES: Climate Scientists Deepening Skepticism of Democracy

He signed the letter to Franklin Roosevelt warning that it may be possible to build an atom bomb, and the letters of his famed equation relating energy to mass hover in our minds when we picture the resulting mushroom cloud.

NPR: Einstein: Relatively Speaking, a Complicated Life

According to quantum mechanics, however, an atom is always in motion it cannot, therefore, have zero energy.

ECONOMIST: Molecular bonding

However, it is not the forces of energy trapped in chemical bonds or even the awesome power of the atom that we are now beginning to unleash, but human potential itself.

FORBES: Why 140 Characters Are Better Than A Flying Car

Each fission reaction splits the nucleus of an atom of uranium-235 or plutonium-239 into two smaller atoms and releases a great deal of energy.

FORBES: Explainer: What Caused The Incident At Fukushima-Daiichi

Although the probe would carry no cameras in the classic sense, its onboard instruments would include a low-energy charged particle experiment, a magnetometer, a cosmic ray detector, and an energetic neutral atom detector.

FORBES: Jump-Starting A Mission To Interstellar Space