Scientists have hailed the benefits of exercising early in life to lower the risk of your brain degenerating later. But new research suggests that even once you’re 45 or older, it’s not too late to ...

One Star Trek: TNG episode proved how clever time travel can be by building suspense and presenting a puzzle that sci-fi fans ...

Abstract: In this article, the design and implementation of a bidirectional curvature sensor based on a fiber-optic interferometer are presented. The sensor structure was fabricated by fusing a ...