Interesting Engineering on MSN

Video: 6,000-pound robot helps Cornell team 3D-print concrete underwater in trials

Since its invention in the 1980s, 3D printing has steadily moved from research labs ...

What Is the True Story Behind 'Miracle: The Boys of '80'?

What's the true story of the Miracle on Ice? The hockey team in the 1980 Olympics upset spoke to TODAY about the true story ...