Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

While multicolor printing eliminates painting steps and produces vibrant objects, there are two significant downsides; filament consumption and print time. A single-nozzle filament printer needs ...

These last few months have been especially kind to lightweight direct-drive extruders, and [lorinczroby’s] Orbiter Extruder might just set a paradigm for a new kind of direct drive extruder that ...

A Canadian mine says it has broken its own record for the largest diamond ever found in North America. Dominion Diamond Mines has announced the "unexpected" discovery of a 552-carat yellow gemstone.

Few sights have better captured America’s world-beating ingenuity. On October 13th a giant booster rocket built by SpaceX hurtled to the edge of the atmosphere before plunging back to Earth and ...

“Guns are a symbol for a lot of people, and they mean different things. I think the symbol to some Americans is of tradition, of family, of history. And others, I think, view it as a symbol of ...

This series brings together the work of a new generation of scholars writing the history of “global” America across time periods, methodologies, and fields of analysis. Published books are informed by ...

Your browser does not support the <audio> element. THINK ABOUT income inequality in America and some archetypes easily come to mind. Start with a rich corporate ...

These destinations, selected by CNN Travel editors, offer loads of personality and plenty to see and do without the elbow-to-elbow crowds of the big tourist cities.

No matter where you turned, you couldn’t ignore reality. America was the epicenter of a racial reckoning. Within days, people joined more than 10,000 demonstrations nationwide and a movement to ...

Notes from America airs live on Sundays at 6 p.m. ET. The podcast episodes are lightly edited from our live broadcasts. October 28, 2024 • With the 2024 presidential election right around the ...

Trump. Crowded around a table in a dimly lit room, the four men, hosts of the popular podcast “Pod Save America,” were trying to process what they had just seen — not only for themselves but ...