Git isn't hard to learn, and when you combine Git and GitHub, you've just made the learning process significantly easier. This two-hour Git and GitHub video tutorial shows you how to get started with ...

The poet Blake wrote that you can see a world in a grain of sand. But even better, you can see a universe in an atom! Bound states of hydrogen atom correspond to states of a massless quantum particle ...

A jury on Wednesday convicted an Illinois sheriff’s deputy in the shooting death of Sonya Massey, a Black woman who called 911 to report a suspected prowler. The jury did not convict Sean Grayson of ...

This note summarizes a longer paper submitted for publication elsewhere. It was written, with the continuing advice of Prof. I. E. Segal, for presentation to the Department of Mathematics of the ...

Are you neglecting your “second heart?” Sitting for hours at work or at home inactivates a critical part of the body that helps keep blood circulating properly. The calf muscles are your “second heart ...

No one is ever too lost to make amends. –Alter Rebbe (arguably) I was going to write an essay on “second chances,” only to realize that there is little concrete psychological insight on this ...

ABSTRACT: We establish quantum circuit complexity as a fundamental physical observable and prove that it satisfies an uncertainty relation with energy, analogous to Heisenberg’s canonical uncertainty ...