The rise of magnets – from surgery to outer space

Home Technology The rise of magnets – from surgery to outer space
The rise of magnets – from surgery to outer space


Permanent magnets, the kind that keep colourful souvenirs stuck to the door of your fridge, might seem a fairly mature, well-established technology. They’ve been used for centuries, after all. And yet, today, researchers and companies are expending huge efforts on making magnets more powerful and efficient than ever before.



Source link

Leave a Reply

Your email address will not be published.