NASA’s Jet Propulsion Laboratory has developed an imaging device called an active pixel sensor that is inexpensive and easy to fabricate. The active pixel sensor is designed to perform at least as well as conventional charge coupled device (CCD) imagers without all the drawbacks.
Podcars or PRT has been proposed as a very convenient and fast transit system. With its small vehicles that go point to point on demand it has great merit. The small vehicles place less weight on the guideway system which reduces the installation cost.
Addressable light fixture controller is a simple and small electronic device designed to be used in a single switch with multiple light fixtures configuration in a room. This configuration is often found in large kitchen, living room, family room, and master bed room in an average house.
Creating lifelike 3D volumetric images is of paramount importance to maximize realism for displays. In order to create a lifelike 3D volumetric image I have successfully developed a new concept after spending several years to research. The concept is described below.
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