
Rainbow In My Room ($38) is a projector that lets you create an arced rainbow across a darkened room using multi-colored LED lights.
To turn it on, just wave with your hand. A timer will turn it off. The projector can run on 3 AA batteries or an AC adapter. Treasure at the end of the rainbow is not included in the price.

Haven’t had the chance to experience the beautiful northern lights phenomenon yet? Let the Banpresto Aurora Palette ($55) projector do the trick for you in your own home.
Here comes another new gadget that projects several different atmospheric light on the ceiling or wall. Introducing Aurora Palette from Banpresto, Japan. The aurora borealis-like light is relaxing creating a mellow mood in the room. It runs on 4 AA batteries for a maximum of 20 hours. Adopting a timer function with 30, 60, 90 and 120 minute options. It is designed to change its angle for the best illustration.
(Gearlog and OhGizmo)

The wireless Pocket Laser Light Show ($26) projector will make it easy for anyone who wants to set up their own light show at home or outdoors.
Either select the ‘Auto’ mode to watch the Pocket Laser Light Show work it’s magic, or switch it to ‘Manual’ and use a combination of the left & right pattern controls and the left & right motor direction switches to create your own awesome Laser Light Show patterns.
