The new LED light bulbs from Philips will change color and brightness with one touch, squeeze, or turn. They are also energy efficient and last 10-20 years. Good work. Expect to see these in coming months or years.
These LED bulb designs are part of the Philips Sense & Simplicty design project, which the company has been working on for the past year.
Link on purcahse on Amazon: Philip’s LED Lamp