The world is literally kept from coming apart by screws and bolts, and yet we don’t often give a thought to these mechanisms. Part of that is probably because we’ve gotten so good at making ...

A screw is a type of hardware fastener that attributes its mechanical capabilities to the helical groove that extends around the circumference of the device's shank. These threads provide the friction ...

Whether you’re working on a car, installing a doorknob, or driving a screw by hand into a piece of dense wood, the best ratcheting screwdriver can help. These handy tools can help you maintain ...

Acrylic polyols represent a special group of amorphous polyols, of molecular weight (MW) of 8000-13000 daltons, obtained by radical copolymerisation of acrylic monomers (ternary or quaternary ...

The M8 is the sport-tuned version of BMW's 8 Series grand touring coupe. It aims to combine performance, luxury, and technology befitting its flagship status.

Cheap kit printers, with laser-cut acrylic frames, but otherwise reasonably ... You’re going to be responsible for assembly of every last M3 screw, and there are many. Building the thing took ...

BMW M8 is an exhilarating masterpiece that brilliantly combine luxury with very good performance. The cabin is not only stylish but also designed for comfort, making long drive a pleasure.

Tonight, cloud looks to become thicker and more widespread, also with the chance of mist or fog. It will remain largely dry, however, perhaps with the odd spot of drizzle in places. Friday ...

Subtle mid-life updates to its styling and a revised spec inside with more personalisation potential have kept the M8 Competition Gran Coupé fresh enough. However, the M5 is a better (and cheaper ...

Skin experts are warning a chemical found in gel, gel polish and acrylic nails can cause an allergic reaction. Methacrylate chemicals can cause a severe, itchy rash anywhere on the body ...