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, ...

The forecasts will offer a glimpse of the path for policy at a highly uncertain moment for economy — and the central bank. By Colby Smith Federal Reserve officials are scheduled to release a fresh set ...

Quantum dots are crystals of a fluorescent semiconductor material with a diameter of as few as 10 to 100 atoms (2-10 nm). They are used as labels for imaging molecules because of their very narrow ...

If you live in the Northern Hemisphere like we do, the incoming winter months mean riding in the rain is almost unavoidable. Even if it's not raining, the threat is always there, so having the best ...

Over a million Coloradans turn to Rocky Mountain PBS to discover provocative and inspiring local, national and international programming; find diverse viewpoints; score front row center seats to world ...