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

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 exciting video, we delve into the fascinating world of renewable energy by showing you how to make a magnet energy ...

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