Latest Electromagnet Stories
COLLEGE PARK, Md., Dec.
Researchers at Norwegian research organization SINTEF have found that there are no significant dangerous magnetic fields emanating from electric cars – countering rumors that the vehicles are hazardous.
The research group of Professor Jairo Sinova at the Institute of Physics at Johannes Gutenberg University Mainz (JGU), in collaboration with researchers from Prague, Cambridge, and Nottingham, have predicted and discovered a new physical phenomenon that allows to manipulate the state of a magnet by electric signals.
Massachusetts Institute of Technology claims its researchers have created the "Swiss army knife" of robots.
Magquip South Africa's only manufacturer of self air cooled belt magnets with disc wound aluminium strip coils recently demonstrated the effectiveness of its large energy efficient and environmentally
UAB researchers, in collaboration with an experimental group from the Academy of Sciences of Slovakia, have created a cylinder which hides contents and makes them invisible to magnetic fields.
National High Magnetic Field Laboratory moves closer to 100-tesla mark.
ERIE, Pa., May 24, 2011 /PRNewswire/ -- Demonstrating its commitment to a better, cleaner environment, Eriez(Â®) has developed an eco-certification designation for a variety of the company's magnetic separation and recycling equipment as well as its line of small feeders.
NEW ORLEANS, June 11 /PRNewswire/ -- Robert Hunt, of Linear Power, Ltd., appeared before the Saint Bernard Parish Council in LA during their session on June 1st while the "Top Kill" was still underway where he warned the council that BP's plan to cut the riser pipe would increase the flow of oil two to three fold, which government experts now confirm has happened.
ERIE, Pa., May 10 /PRNewswire/ -- EriezÂ® introduced the remarkable, state-of-the-art, unbelievably powerful P-REX Scrap Drum at the 2010 Scrap Recycling Industry Expo.
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...
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