The researchers used mathematical models based on the Dirac-Weyl equation to simulate how an electron in a graphene sheet ...

Quarks are the reason protons have a positive charge. Each quark has a fraction of an electric charge. A proton has two up ...

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...

In full agreement with the prediction of the classic, it turned out that "the electron is as inexhaustible as the atom; nature is infinite." — The electron wave packet can be represented as a cloud ...

Each layer of graphene is as thin as a single atom and structured in a ... their quantum correlations. This electron tug-of-war creates a sort of cloud of possible physical states for each ...

Each electron carries a discrete charge. The picture is more complicated because electrons repel each other. Any motion from a single electron may disturb a cloud of neighboring electrons. If the ...

Cosmos (ATOM) is a blockchain ecosystem that facilitates interoperability among independent blockchains. Co-founded by Jae Kwon and Ethan Buchman in 2014, Cosmos aims to create a decentralized network ...

For now, researchers think the light might be coming from the first stars to exist, or outflows from a supermassive black ...

The best cloud storage allows you to free up space on your smartphone, laptop and other devices as well as store an extra copy of your most important files in the cloud. While a free tier is a ...

One such state, first proposed by Nobel laureate Eugene Wigner, is the Wigner crystal—a structured electron arrangement caused by their mutual repulsion. Although widely theorized, experimental ...