□ □
[□] □
□* □
ChildWood produces more than two dozen sets of magnets that depict story , nursery rhyme , animal life , and community helper characters . He had a demonstration of some new super magnets that are much more powerful than standard stationary magnets . For example , certain marine bacteria contain internal magnets that align with the Earth 's magnetic field . According to the company , the rotor consists of a rare earth magnet that provides much smaller step angles than conventional two-phase permanent magnet stepper motors . I assume that is because it is essentially one big magnet that there is concern it might interfere with navigation - - but does anyone actually know of an incident or two that might have given rise to that concern ? While jobs are one of the magnets that draw illegal immigrants to the United States , the other , equally important , magnet is family and friends , the networks that make it possible to immigrate illegally in search of work in the first place . The working prototype consists of a fixed magnet that is placed inside the intramedullary nail and a handheld unit housing the sensors , electronics , and drill sleeve . " I know that the symptoms your students bring to school are a powerful magnet that threaten to pull you away from your mission of providing them a high quality education . " The lab - a joint operation of FSU , the University of Florida and the Los Alamos National Labora-tory in New Mexico - is one of only nine of its kind in the world developing high-powered magnets that are used in medical and high-tech research .