3D-printed full-auto bullpup 'ghost guns' can now be made for a couple of hundred dollars — designs have evolved dramatically outside the U.S.

The topic of 3D-printed "ghost guns" has always been one of the highest-caliber discussions worldwide — both in and out of the United States, where gun ownership is chambered in ...

Muscle tissue from a 3D printer—produced in zero gravity

Human health is the Achilles heel of space travel. Researchers at ETH Zurich have now succeeded in printing complex muscle ...
Bay News 9

Tampa breaks ground on first 3-D printed homes

TAMPA, Fla. — A new affordable housing development in East Tampa is making history. The Community Development Corporation of Tampa (CDC of Tampa) has broken ground on 18 new homes along Knoll Pine Way ...
Arizona Daily Star

Banks and retailers run short on pennies as the US Mint stops making them

One convenience store chain, Sheetz, briefly ran a promotion offering a free soda to customers who bring in 100 pennies.