Learn more about Douglas Leigh "the man who lit up Broadway" and used steam to create real giant fog rings by clicking here. You can see a bigger picture of his most famous sign by clicking here.

Or check out what artist Ned Kahn plans to do with giant fog rings by clicking here.

Here is a link to a BBC news article about the volcano Etna with pictures of the huge rings it produces.

Here is an article and some animated pictures of a solar flare producing toroidal vortices.

And here is a picture and an article about a star which exploded and formed the largest ring ever discovered!

If you want to learn more about dolphins you should look at the pictures and articles about dolphin air rings at Earthtrust's Project Delphis, or check out the animated GIF's and videos at the Scientific American Frontiers website.

An interesting website about water bubble rings. More about Vortex Toys.

Ring Rocket
20" celestial rings of smoke soar through the air to 50' on a straight trajectory every three seconds. Fully automatic and simple to operate. Great for nightclubs, amusement parks, science museums and special events.

Colliding Vortex Rings
See what happens when two vortex rings collide. You can even watch a video of this amazing phenomenon. Experiments by T. T. Lim; Ph.D., B.E.

Toy Ray Guns
Check out these vintage ray gun toys...

Crop Circle Connector
The definitive site for crop circle fanatics!!!

Dansdata.com reviews our Zero Blaster
Dan is a really cool guy (kinda nerdy too) who runs the website Dansdata.com and officially reviewed our Zero Blaster product in depth! If you had any other questions about the Zero Blaster, you won't after reading his impressive review.

AllNerdReview.com reviews our Zero Blaster
An in-depth review from a total geek! Great pictures too.

Burning Man 2005
Gigantic smoke rings at Burning Man 2005 festival (bottom of page).