Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

Safety and efficiency are two important aspects of human-robot collaboration (HRC). Most existing control methods for HRC consider either contactless HRC or physical HRC, hindering more efficient HRC.

Compared with commonly-used point forecasting, probabilistic forecasting provides quantitative information on the uncertainty associated with wind power output. However, most studies focus on ...

From your laptop to a loud GPU cluster, AI prompts are a mysterious energy drain. Our columnist attempted to trace their journey—and their impact.

Here, we explain how to work out your own retirement income target - and then how to do a vital second reality check to ensure it will be enough.