"No longer a niche or premium-only option." ...

The global surge in energy demand is spurring investment in several sectors, and is bringing renewed interest in areas such as geothermal. The world’s literal hot spots—places such as Iceland, ...

CU Boulder and the Colorado Energy Office on Monday, March 30, released two state-funded feasibility studies evaluating whether geothermal energy could help reduce campus greenhouse gas emissions over ...

Brock Yordy once helped extract fossil fuels; now, he’s using the same skills to tap the Earth’s heat for clean energy. His journey from oilfields to geothermal puts a new spotlight on a big question: ...

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, ...