Pronunciation of the English word magnetic.
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1. | We found that Mars’ magnetic tail, or magnetotail, is unique in the solar system. It’s not like the magnetotail found at Venus, a planet with no magnetic field of its own, nor is it like Earth’s, which is surrounded by its own internally generated magnetic field. Instead, it is a hybrid between the two. | |
2. | So the pigeon can feel the magnetic field on its head, but it can't feel the Earth's magnetic field. | |
3. | The lines of this field run between magnetic north and magnetic south at the two poles. | |
4. | Uranus’ magnetic field and rotation axis are out of alignment by 59 degrees, unlike Earth’s, whose magnetic field and rotation axis are nearly aligned. | |
5. | Mars lost its global magnetic field billions of years ago and now just has remnant “fossil” magnetic fields embedded in certain regions of its surface. | |
6. | Earth’s magnetic field is generated from its outer core, 1,800 miles below the surface, comprised of molten iron and other metals that are constantly churning and acting like a giant generator – known as geodynamo — that generates electric currents that produce the magnetic field. | |
7. | I sit in front of a computer screen all day, so I get pretty heavily bombarded by electro-magnetic waves. | |
8. | The magnets, of course, have a magnetic field around them. | |
9. | But the earth's magnetic field is very weak. | |
10. | Charles Walcot investigated the magnetic compass bearing sense in pigeons. |