2014-12-11

Australia’s Turtle-friendly Red Streetlight Causes Visibility Issues

New turtle-friendly red streetlight at Rifle Range and Windermere Rds roundabout has causes safety concern as the red light lowers visibility, according to a report from News Mail.
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2014-11-27

Access Fixtures Launches Wildlife-friendly LED Amber Garage Lighters

Producing 590 nm wavelength, LED amber garage lighters are wildlife-friendly luminaires that minimizes light pollution in areas where excessive artificial lighting can harm ecosystems. Light produced from these products is visible to humans but not most species harmed by artificial lighting. With rated operating life of 100,000 hr, LEDs require minimal maintenance and are especially suited for use in coastal areas where sea turtles need dark sky to migrate towards ocean.
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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