Today, materials scientist Peter Mullner answers a child’s question about magnets: ‘What are magnets made of, and how do they work?’ ...

Answer: You take iron from the ground and add purities to it, like Cobalt. These small percentages make it easier to magnetise strongly. You then put it in an electromagnetic field and turn the ...

In this captivating tutorial, you'll discover an amazing idea for harnessing the power of magnets to create your very own generator. This step-by-step guide simplifies the entire process of making a ...

Shares of aerospace and defense company Rocket Lab (NASDAQ:RKLB) jumped 9.4% in the afternoon session after it announced the ...