Creating a cooling mattress means that each material going into it must contribute to the main aim of keeping sleepers cool.

If you're a year-round hot sleeper, you'll want a cool mattress no matter the season. Two leading cooling mattress candidates ...

During TMS, a power source pulses electrical currents through loops of copper wire, creating a magnetic field along the coil. Hold the coil right above someone’s head, and the field passes ...

Every house has plumbing, and if you want to understand yours, you've got to know the lingo. You'll have more interesting ...

The structure of the RF coil is typically optimized to match the static field via a time-consuming procedure. In this study ... 1-D and 2-D NMR experiments are conducted using copper-sulfate solutions ...

This is a coil-like device made of hard plastic which may also contain copper. A doctor inserts it ... In addition, women who undergo the procedure may experience complications from the anesthesia ...

it relies on the chemistry of a tiny copper coil. Paragard can also be placed as a form of emergency contraception. I am a 39-year-old mother of a one-year-old and have used a copper IUD as my ...

Photo: Tom Fenenga for Bob Vila As AC coils are typically made from copper or aluminum, they can be cleaned with water. Rinse the coils on any outdoor central AC unit by spraying with water from ...

Electric motors have one thing in common: coils of conductive (mostly copper) coils that create electromagnetic fields designed to cause the motors to move. Motor coils are used with motors and ...