The logistics of an open bottom fish tank are interesting. Check this out.

This is a pretty nice looking tank.

I can dig it.

A 250m by 30m LED screen has been installed in the ceiling of a new mall in Beijing. That’s an impressive 7,500 square meters of viewable area, and comes with an impressive $32 million price tag to match. It hangs 80 feet in the air, and is actually five screens combined. Check out a video after the jump.

Read more and see photos at Gizmodo.