[Teaching Tech’s] latest video discusses “3D printed Velcro.” But as even he admits, Velcro is a trademark, so we think it is more appropriate to talk about hook and loop fasteners. In fact, you can ...

When that main structure is initially being built, rows of small mushroom-head-shaped appendages are cast into the concrete (or milled into the wood, if it's a wood-frame building) at all the points ...

The military establishment's ever increasing reliance on technology and whiz-bang gadgetry impacts us as consumers, investors, taxpayers and ultimately as the defended. Our mission here is to bring ...

Engineer George de Mestral was walking his dogs in the meadows of the Swiss Alps. When they returned home, he noticed that burr seed pods were stuck on his dogs’ fur! He even found some stuck to his ...