A research team in Kiel has demonstrated a previously unknown effect in graphene—a single layer of carbon atoms whose ...

The Etch A Sketch was never supposed to meet a Raspberry Pi, a camera, or a mathematical algorithm, but here we are. [Tekavou ...

As you read about the 20 nominees here, I think you will agree that they truly are innovative. Incredibly, they are just the ...

GitHub displays commits in the contribution history graph. Contribution pushes a bunch of commits with a custom date using git commit --date <date>. It bundles multiple commits on a single day to ...

Abstract: A signal in a network (graph) can be defined as a vector whose elements represent the value of a given magnitude at the different nodes. A linear network (graph) operator is then a linear ...

Abstract: In this brief, leader-follower bipartite consensus of a group of linear multiagent systems is studied over a signed directed graph where all the followers are subjected to mismatched unknown ...