NASA-supported researchers have realized that strange things may be happening on the full Moon when it gets hit by Earth's magnetic tail.
Magnets are used in lots of everyday items about the house. See what this electrical force is all about with just a few pennies, a magnet and a straw
... of Minnesota have demonstrated a one-step technique for producing a class of magnetic nanoparticles that could be used in everything from biomedical applications to data storage. Consisting of an ...
... the ground. The movement of this iron snow could be responsible for Mercury’s mysterious magnetic field, say researchers from the University of Illinois and Case Western Reserve University. In a paper ...
... , transferring energy between each other if they interact in the living cell,” said Davidson, who directs the magnet lab’s Optical Microscopy program. “With FRET, we can see that happen, but until now ...
... MRI and the closely related field of nuclear magnetic resonance, NMR (which instead of an image yields ... odd numbers of protons or neutrons have net magnetic moment and will orient themselves like tiny ...
Spacecraft flying in formation could use magnets to align themselves.
... the disk can be read. This same concept can be applied to other areas where magnetic sensors are used, such as industrial or medical applications.”
Morrow has also developed a microscopic technique ...
CHAMPAIGN, Ill., May 16 (UPI) -- U.S. scientists say they've determined convection currents inside Mercury's core create that planet's weak magnetic field.
... , a team of investigators at Stanford University has developed a method of producing unlimited quantities of highly magnetic nanoparticles suitable for use as magnetic resonance tumor imaging agents.
... developed at the PTB. In this procedure, the particles are shortly magnetised by a strong magnetic field in order to measure their relaxation after the switch-off of the field by means of ...
... that of the power cable – and comes to the wrong conclusions. Up to now, therefore, such magnetic field sensors have had to be screened. This is difficult and expensive. A new type of integrated 3-D ...
... ." But how do the researchers manage to steer the disposable camera inside the body? "We have developed a magnetic device roughly the size of a bar of chocolate. The doctor can hold it in his hand ...
... to be nontoxic.
"MagA can be thought of as the equivalent of green fluorescent protein, but for magnetic resonance imaging," he says.
Scientists around the world use green fluorescent protein, ...
A little strategically placed makeup quickly turns the wimpiest of male barn swallows into chick magnets, amping up their testosterone and even trimming their weight, new research shows.
