How tiny a detail is worth getting right? Does the selection of something as seemingly insignificant as a self-drilling screw merit an engineer’s attention? If use of the wrong fastener could ...

Hi all<P>Recently my Fujitsu 20 GB ATA66 broke down, and I went to the shop for a new one because it was on warranty. They have given me a Fujitsu 20 GB ATA100.<P>In the instruction paper, there is a ...

I'm looking for a screwdriver that has tips that are magnetic at the bottom. I understand that this company's cushion grip screwdrivers whose tips are black at the bottom, are magnetic. But i'm not ...

Last weekend I was installing some 2 x 4 blocking for a bathroom cabinet, and I really struggled to drive the screws into the lumber. In fact, whenever I use drywall screws to build stuff, they break ...

Screws used in surgical operations are often made of titanium. They usually have to be removed after a while or replaced by new ones. A new biomaterial makes this unnecessary. It promotes bone growth ...