Although the tube theory is successful in describing entangled polymers qualitatively, a more quantitative description requires precise and consistent definitions of its parameters. Here we ...

Private equity returns are skewed to the right, meaning a handful of big winners pulls up the entire group’s average. The ...

President Trump shared an outlandish conspiracy theory on social media on Saturday night saying former President Joseph R. Biden had been “executed in 2020” and replaced by a robotic clone ...