Tel: +86-13817790968
Email: [email protected]
Tel: +86-13817790968
Email: [email protected]
Tiny Amazing Things that Stick to Metal as if by Magic They're metal, and they have two sides that are like their heads called the north pole and south pole — just how our Earth has a north and south pole. If a magnet has one pole, and you bring the same-pole sides together, they will push on – or repel. — If two magnets have opposite (called polarity), then they will pull towards each other and stick together! But when they are the same pole, they do not like each other and push away from each other instead of attracting to each other (this is why two friends try to go through a door at the same time!)
Tiny magnets are just the neatest things — they can do so much! They can help keep things in their place like papers on a fridge or pictures at the wall. They make loads of great toys — stuff like construction sets that click together — and you can use them for cool experiments at school. Smallest magnets are so strong that they even attract other metals. Well, I mean that is impressive for something so tiny!
Those magnets are TINY but strong! Some times a small magnet is stronger than a much larger one! For instance, the tiny magnets inside a computer are actually as strong or stronger than the magnets we use to hang pictures on a refrigerator! It only looks small but also can carry dang heavy stuff! 8) Believe it or not, a few of them can even lift 100 times more than their own body weight! It would be like a tiny magnet lifting a large book.
In our life, in many places steel and magnets are playing their roles, which might be unknown to us! This is where made small magnets find one big job in the medical USpinnerrncedicalだ They are used by doctors to find and treat health issues. For instance they can be used, mounted on small magnets to reach and hence assist in eradicating cancerous cells within our bodies. They are also used in sensor, that alerts us about things like temperature, movement or sounds. So small magnets (ie magnetic fields) are good for us!
It turns out that small magnets are not one-use novelty items; they actually exist in a huge range of common products that we use every day. These little magnets are used in doorbells which ring because someone has pushed the button on one end, or headphones that allow us to listen to music. In addition to keeping our keys together and securing our best accessories as jewelry clasps, they are also in use. Simple household tasks, such as trying to pick up dropped tacks or staples from the floor can be made easier with tiny magnets.
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