Dream machine at a store near you

A new device in Japan can help you control your dreams.

Placed near the bedside, the dream-maker emits a special white light, relaxing music and a fragrance to help the person nod off.
Several hours later, it plays back the recorded word prompts, timed to coincide with the part of the sleep cycle when dreams most often occur. It then helps coax the sleeper gently out of sleep with more light and music so that the dreams are not forgotten.
The device, which will sell for $136 in Japan starting late August, targets sleep-deprived businessmen, a company official said.

Of course, there have been other types of dream machines available for years. Results may differ however.