The edifice of economic theory constructed over the last two centuries, to an extent in the shadow of physics, has been refuted time and again.” — Michael Batty, Inventing Future Cities Everywhere you ...

Learn how to analyze motion graphs in physics, including position-time and velocity-time graphs. This video explains slopes, areas, and motion behavior to help you clearly interpret real physics ...

More people are currently displaced within their own countries than ever recorded before due to conflict, violence, disasters and the impact of climate change. The number of internally displaced ...

Here's hoping Joe Keery gets to wear more shoes now that Stranger Things has finished. Arkansas to become first state to cut ties with PBS: 'Not feasible' Taylor Swift cried offstage at her first ...

According to Sean Carroll, the most mysterious thing about time is its direction. This mystery arises from the fact that the known fundamental laws of physics are time-symmetric: by themselves these ...

He was a gentleman who helped create the world’s most deadly weapon; a humble man who collected as many honors as almost any man of his time. Before he died of a heart attack last week at 77, Danish ...