These sea turtles ‘dance’ when magnetic fields lead them to a snack
Loggerhead sea turtles ( Caretta caretta) are pretty loyal marine reptiles. Even with their roughly 8,000-mile-long migrations across oceans, they consistently return to the same feeding and nesting sites. Sea turtles can travel these distances by remembering the magnetic signatures of an area and storing that knowledge in a mental map.
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Exciting Magnet Tricks And Simple Science ExperimentsMagnetic forces take center stage in a series of fascinating tricks and experiments that reveal their hidden potential. Each demonstration highlights unique reactions, showing how magnets interact ...
Metals are the only substances that are magnetic. But some metals are magnetic and some are not. The most common magnetic metal is iron. You don't see too many objects made of pure iron but you ...
Skyrmions are nanometer- to micrometer-sized magnetic whirls that exhibit particle-like properties and can be moved efficiently by electrical currents. These properties make skyrmions an excellent ...
Multiferroic materials, in which electric and magnetic properties are combined in promising ways, will be the heart of new ...
This short film is from the BBC Teach series experiments ... Science curricula. Pupils will observe that magnets can act at a distance. Pupils will observe that materials containing iron are ...
Scientists discover altermagnets, which have favorable properties of both of the two other kinds.
Have you heard the phrase opposites attract? That's definitely the case with magnets. Magnets have a north pole and a south pole. If you put the north ...
Yeah.You can actually find something magnetic in something you eat too.Oh! Greg, show me the science ... and Greg Foot as they use demonstrations, experiments and animations to learn about ...
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