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, ...

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 ...

You don't need a lot of time, money or knowledge to put your money to work for you in the stock market: Robo-advisors use data and algorithms to automatically invest on your behalf, based on your ...