Hook and loop fasteners made of spring steel -- similar to Velcro devices but much stronger -- have been developed by researchers in Germany. These fasteners are resistant to chemicals, and can ...

A new material called Metaklett is like hook-and-loop (“Velcro”) made out of steel and much scarier. One side of the material bristles with sharp spikes and the other side has jagged steel brushes.

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 ...