The main reason to use Python is that you get a lot more options than what's included in most spreadsheets. Spreadsheets are ...

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

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries ...

Here are the three worst episodes of hyperinflation in modern history.

Social protection, labor & employment systems help poor and vulnerable people cope with crises and shocks, find jobs, invest in the health and education of their children, and protect the aging ...