Monday, 26. August 2002
Topic: SCIENCE - on August 26, 2002 at 3:56:53 PM CEST
Amazing Magnetic Fluids
If you don't see it for yourself, you might not believe it. A grey blob oozes down the side of a laboratory beaker. It's heading for the table, but before it gets there a low hum fills the air. Someone just switched on an electromagnet. The goop stiffens, quivers, then carries on oozing only after the hum subsides. Is it alive? No, just magnetized.
Take me 2 the report
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