For new discoveries, everyday mysteries, and the science behind the headlines, follow NPR's ShortWave podcast . Over a century ago, the German psychologist Wolfgang Köhler conducted what became a ...

In this paper, we consider the strong instability of standing waves for the Hartree equation with a constant magnetic field.

So you’ve connected a device to your PC via a USB port — but Windows doesn’t recognize it. What now? Before you assume the product (or your PC port) is broken, there are several USB troubleshooting ...

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be ...

Men may be more likely to experience certain health conditions, including prostate cancer, erectile dysfunction, heart disease, lung cancer, depression, and alcohol use disorder. Early screening for ...