Last year I was approached by two professionals with an interesting idea for a social experiment with retirees. One of the men was a serial entrepreneur named Bob Ahmann. The other was a retired ...

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.

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

Can't see the video? Download an mp4 [13 MB] version of this video. Here's a legitimate reason to say 'wow', 'amazing' and 'awesome' all at the same time. Magnets are spooky! They can make other ...