A new metal-free catalytic method for upcycling polyethylene terephthalate (PET) waste into valuable products has been ...

To help people find their way around a drive-in movie theater, I created an illuminated, steel pylon sign with waterjet-cut ...

In a vast storage room at a nickel plant in Hachinohe, northern Japan, a group of men in suits and hard hats are squatting on ...

The Magic City is known for its ties to iron and steel production and a new exhibit is putting that legacy under the ...

I yank back on the chunk of metal, exposing the empty chamber ... By then, perhaps, partially and even fully 3D-printed ghost guns will be commonplace. America’s gun control system, after all, has ...

Gold prices have reached historic highs this year, fuelled by escalating trade tensions and mounting fears of inflation.