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

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Because it’s costly and cumbersome to transport large structures such as satellite dishes into space, aerospace Ph.D. student Ivan Wu and his ...

Researchers have developed a magnetically controlled polymer ‘Chinese lantern’ that can transform into over a dozen curved 3D shapes when compressed or twisted, an advance with potential applications ...

A man who used a 3D printer to make parts of a gun has been found guilty of terrorism and firearms offences, the Metropolitan Police said. Counter-terrorism officers found Robert Adamski had printed ...

Today, embrace your emotions without judgment, allowing them to pass through you. In love, nurture relationships gently and let affection return naturally. At work, balance logic and intuition, ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...