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 ...

Few things can bring a building project or repair effort to a grinding halt like a stripped screw or bolt, which is why keeping a screw extractor at the ready is key. These handy devices consist ...

Xtant Medical launched the Cortera posterior fixation system, according to a Sept. 23 news release.

Tinier screws and delicate projects require a smaller tool, and for that we recommend the Megapro 24-in-1 Multi-Bit Precision Screwdriver. In many ways, this is the little sibling to our main pick ...

Literally: One thing that has not infrequently stopped me in my tracks on a repair or a project is a stripped screw. Figuring ...

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 ...

Even worse, in thinly veiled language, some of these pundits, who should know better, are hinting that perhaps it would be best if Donald Trump were assassinated. At Democrat/progressive/liberal ...

BERLIN—Germany invented the protestant work ethic. Now it is falling out of love with the grind. Germans worked 1,343 hours ...

Our standard fixative for rodent tissues is 75% ethanol-10% formalin. The ethanol speeds fixation and stiffens tissues such as lung for easier trimming. Bouin's is good for mouse embryos and fetuses, ...

However, they can be a good option for light to medium jobs like running screws to hang pictures on walls, tightening cabinet door hinges, and removing outlet covers and switch plates. We’re big ...