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magnets

Health

Sperm have been made magnetic to allow IVF inside the body

IVF could be done inside the body using a revolutionary technique that reduces the invasiveness of the traditional fertility treatment

News

Space

We could protect Earth from dangerous asteroids using a huge magnet

News

Technology

A miniature magnet rivals behemoths in strength for the first time

News

Physics

Swirly lasers can control an ungovernable cousin of magnetism

News

We’ve discovered a new kind of magnetism. What can we do with it?

Physics

We’ve discovered a new kind of magnetism. What can we do with it?

Features

Technology

Tiny jellyfish robots made of ferrofluid can be controlled with light

News

Technology

Google's new quantum computer may help us understand how magnets work

News

Mars

Space

What would happen if we pulled out Mars’s iron core with a magnet?

News

Illustration of altermagnetism in a chemical compound

Physics

The existence of a new kind of magnetism has been confirmed

News

A rotating magnet can cause another one to levitate

Technology

Mysterious rotation trick makes magnets float in the air

A few years ago, researchers discovered that a rapidly rotating magnet will cause other nearby magnets to levitate, and they have now worked out why

News

Technology

Magnetic-levitation device separates and sorts viruses from the air

News

Chemistry

Trapping powder quickly removes all microplastics from water

News

Physics

Liquid robot can split into tiny droplets and reform into a blob

News

Technology

Robot made of sticky tape and metal powder could crawl on your organs

News

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