Latest Magnetism Stories
Pain Free Living announced a new magnetic ankle bracelet for pain relief of arthritis, tendonitis and bursitis in the foot, ankle and knee. Milwaukee, Wisconsin
Superior Magnetics announced it has developed a new line of magnetic jewelry using 5200 Gauss magnets for pain relief in seconds. Montgomery, Alabama (PRWEB)
Stanford Magnets the leading magnet manufacture launched their Blanket Order Service today.
Researchers from Ohio State University have demonstrated for the first time that information can flow through a diamond wire.
Superior Magnetics for Pain Free Living announced a New Magnetic Therapy Bracelet for Pain Relief of Arthritis Atlantic City, New Jersey (PRWEB) March 19, 2014
Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, opening the door to more energy efficient high-frequency electronics, such as sensors, microwave devices and antennas.
The catalog provides reference tables and guidance for choosing Hall probes for specific test and measurement applications. Columbus, OH (PRWEB) March 13, 2014
Superior Magnetics for announced a new magnetic therapy necklace for pain relief and prevention of migraines. Knoxville,Tennessee (PRWEB) March 10, 2014
The compass is a tool that helps the user navigate using the Earth's magnetic poles by using a magnetized pointer that reacts to magnetic fields. Since a compass can be used to calculate a heading it quickly improved the safety and efficiency of travel, especially ocean travel. It has only recently been replaced by Global Positioning Systems. It works by indicating the direction of the magnetic north of a planet's magnetosphere. Generally the face of a compass highlights the north, south,...
An electromagnet, a magnet whose magnetic field is produced by the flow of electric current, works until the electric current ceases. The magnetic field in a simple electromagnet is created by a wire passing through it with an electric current. The strength of the magnet depends on the amount of current. By making the wire into a coil the magnetic field is concentrated. A straight tube coil is a solenoid. A stronger magnetic field can be produced by putting a ferromagnetic material, such as...
Magnetite is a magnetic mineral form of both iron(II) oxide and iron(III) oxide or (iron(II,III) oxide), with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. Magnetite is the most magnetic of all the minerals on Earth, and these magnetic properties led to lodestone being used as an early form of magnetic compass. Small grains of magnetite occur in almost all igneous rocks and metamorphic rocks as well as many sedimentary rocks. Magnetite is a...
- Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.