PENNSYLVANIA, USA — Kurt decided to try a product that promises to help you see at night, and it's powered by the sun. Solar Pathway Lights are this Does It Really Work test. The maker claims these ...

Furthermore, the GuideLight LED pathway light outlet cover plate comes with an automatic ON/OFF function that saves you time by automatically turning on when there is daylight outside and off at ...

SEATTLE, WASHINGTON--(Marketwire - Nov 16, 2012) - CSA Group, a leading global product certification and testing organization today announces that it has acquired Orb Optronix, a privately-held, ...

Each solar light is left hanging in our test garden over multiple winters to reveal which ones last, and more importantly which ones don't. Deep freeze As if the great British winter isn’t bad enough, ...

Photometric Testing has opened its laboratory which will provide specialist optical test and measurement services for LEDs, lamps and luminaires, writes Richard WIlson. Photometric Testing has opened ...

As we slip into the summer months, there's nothing I look forward to more than lazy days spent lounging in my garden. But as the day drifts into the evening, and the sun retires for the night, my ...

So last week [Caleb] posted an article about hacking a floating LED ball. In response, here’s a couple simple LED hacks or repurposings that I’ve come up with recently. LED Solar Glow Cube: If you’ve ...

The color temperature of a light, measured in kelvins, is its most noticeable characteristic. A candle, at 1900 K, appears orange. Daylight, at 5500 K, is much whiter and bluer. A 5500-K bulb, however ...