Global Lighting Technologies (GLT) has combined its edge-lit LED light guide technology with
its mass production capabilities to create a new troffer downlight that is slim, light, efficient, and can be
cost effectively manufactured in high volumes.
backlight utilizes advanced light extraction technologies to extract light
precisely where needed, providing bright, uniform light in a thinner form
factor without hot spots or dark areas. The LEDs are spaced along the edge of
the troffer assembly against the light guide to create an assembly measuring
23.5 x 23.5 inches, with a thickness of only 0.35 inches, and a weight of less
than 3 kg (6.6 lbs.).
A middle school team from Rochester, Mich., has again nabbed the grand prize in the annual international Future City Competition, which drew students from 37 regions of the United States, as well as from England and China.
The word “smart” is becoming the dumbest word around. It has been applied to almost every device and system in our homes. In addition to smartphones and smart meters, we now hear about smart clothing and smart shoes, smart lights, smart homes, smart buildings, and every trendy city today has its smart city project. Just because it has a computer inside and is connected to the Web, does not mean it is smart.
Are you being paid enough? Do you want a better job? According to a recent survey Manpower released just before Engineers Week, employers and engineers don't see eye-to-eye about the state of US engineers' skills and experience.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.