October 11, 2012 AT 1:52 pm

Hackaday’s portal gun actually levitates a companion cube

via Hackaday.

I was out to lunch with a couple friends, brainstorming ideas for fun projects when one of them says “Wouldn’t it be cool if we could build a working gravity gun?”. We all immediately concurred that while it would in fact be cool, it is also a silly proposition. However, only a few seconds later, I realized we could do a display piece that emulated this concept very easily. Floating magnetic globes have been around for quite some time.

Read more.

Related

No Comments

No comments yet.

Sorry, the comment form is closed at this time.