Albert Einstein, in 1905, presented the revolutionary idea of light quanta of energy which equals ħw, where ħ is reduced Planck's constant. There is plenty of experimental evidence on magnetic flux ...

It is one of the most important laws of nature that we know: The famous second law of thermodynamics says that the world gets ...

For more than a century, thermodynamics has described how heat flows and engines run, while quantum mechanics has ruled the ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

Recent breakthroughs in quantum mechanics, highlighted by the Nobel Prize in Physics, are fundamentally changing the energy sector by enabling new forms of energy harvesting that surpass thermodynamic ...

For their latest magic trick, physicists have done the quantum equivalent of conjuring energy out of thin air. It’s a feat that seems to fly in the face of physical law and common sense. “You can’t ...

The fabric of spacetime is roiling with vibrating quantum fields, known as vacuum energy. It's right there, everywhere we look. But could we ever get anything out of it? We can even calculate the ...

A team of researchers has designed a theoretical model for a topological quantum battery capable of long-distance energy transfer and immunity to dissipation. By exploiting topological properties in ...

What is the Quantum Size Effect? The quantum size effect (QSE) is a phenomenon observed in nanomaterials where their electronic, optical, and magnetic properties deviate from those of the bulk ...

Ion trap, quantum computing processor. AI uses a ton of electricity. Just ask Elon Musk. He’s investing billions in building out some of the largest supercomputers in the world to train his AI models ...