Apples and magnet. For this experiment you need to build suspension from chop sticks. Put 2 apples at opposite ends of the stick and after that bring a magnet very close (you need very strong magnet.

Your first do-it-yourself project as a child may well have involved magnets. Whether you glued buttons and pebbles onto magnetic backing to adorn your family’s fridge, or experimented with adding a ...

There are two types of stud finders: magnetic and electric, each with pros and cons. Magnetic stud finders are cheaper, but ...

Based in San Diego, General Atomics recently completed its Central Solenoid project after spending years constructing its ...

The technology could have promising applications for nuclear fusion research and other commercial uses, the researchers said.