2009-02-09

Researchers use streamlined polarization to boost performance of LEDs

Researchers at Rensselaer Polytechnic Institute have developed and demonstrated a new polarization-matched LED. The new type of LED, developed in collaboration with Samsung Electro-Mechanics, exhibits an 18% increase in light output and a 22% increase in wall-plug efficiency, which essentially measures the amount of electricity the LED converts into light.
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As millions of fans prepare to watch the world’s best soccer players compete this summer, few will realize that one of the tournament’s most important performers is neither a striker nor a goalkeeper - but the grass beneath their f... READ MORE

Absen Europe has opened a group buying promotion for the SA1.5, the latest evolution of its Saturn Series, available exclusively to European rental and staging companies through 30th September 2026. The programme gives partners the ability to bui... READ MORE