Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

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 ...

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 ...

Former Trump National Security Adviser John Bolton has been charged over his handling of classified information, making him the latest critic of the President to be indicted. A federal grand jury in ...

An updated policy statement from the AAP reiterated the organization's support for laws that require certification of immunization for attending child care and school. Though the AAP supports ...

Political violence is becoming increasingly common across the country — including in Pennsylvania. In 2025 alone, Americans witnessed the assassinations of political activist Charlie Kirk and a ...