If you find 3D printers to be just a little too coldly futuristic, this contraption might be more to your liking. Scientists from Cornell University have created a machine that knits solid 3D objects ...

Briggs & Little's knitting yarn is a bit scratchy and has a faint whiff of its barnyard origins. But in today's $2.8-billion North American knitting market, both the yarn and the small Canadian ...