magnetic field

Shapeshifting miniature robot might have a role delivering drugs or removing foreign objects

Without this moon-sized hunk of iron we wouldn’t exist

Spinning stars speedier than expected

Giant exoplanets and a huge magnetic field

Heading in the right direction: humans have an inbuilt compass

When magnetic north and true north align

Using Pepsi to see magnetic fields

Humans have an inbuilt compass

Did solar eruptions detonate a minefield in the Vietnam War?

Supercomputer clues to violent magnetic events

Solar magnetism

Birds may see magnetic field with help of protein

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