but the physics and engineering behind the screw thread is interesting stuff. We all likely remember an early science lesson wherein the basic building blocks of all mechanisms laid out.

When most of us think "fireworks," we think of brilliant bursts of light and color we've seen paint a night sky. But such bursts are merely the spectacular end of fireworks that likely took ...

With a ratcheting screwdriver you can tighten or loosen a screw while your hand and the screw remain in contact with the tool they allow you to turn the screwdriver (handle and stem) one way ...

A gangly-looking motion detector floodlight is fine for scaring off a backyard intruder, but it doesn't look good on your ...

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 ...

Basic as they are, screwdrivers are not a one ... and reduced cam out (when a screwdriver bit slips out of a screw head), plus ergonomic polypropylene plastic handles for a secure grip with ...

Tools and Algorithms for the Construction and Analysis of Systems. Vol. 14571, Issue. , p. 279. String diagrams are powerful graphical methods for reasoning in elementary category theory. Written in ...

If you have some basic screwdrivers and can read (or at least follow visual diagrams), you'll probably be fine. Once the mount is installed, and the case is installed on your phone, it's a simple ...

A Venn diagram can show data sets such as preferences in market research. When sets intersect (overlap), the elements in the intersection are members of both sets. When the sets have no elements ...

They’re not so much imitators as acolytes. Here are the basic elements of a This is BASIC song: polyrhythmic drum programming a bit too high in the mix, like Quine would’ve done; Avery’s ...