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2. Floodlight - Wikipedia

   en.wikipedia.org/wiki/Floodlight

   The most common type of floodlight was the metal-halide lamp, which emits a bright white light (typically 75–100 lumens/Watt). Sodium-vapor lamps are also commonly used for sporting events, as they have a very high lumen to watt ratio (typically 80–140 lumens/Watt), making them a cost-effective choice when certain lux levels must be provided. [4]

3. Amazon's secret overstock section is bursting with savings ...

   www.aol.com/lifestyle/secret-savings-amazon...

   Goothy 25-Ft LED Outdoor String Lights . $20 $25 Save $5. Whether you have a big yard or a small deck, string lights can add charm and sparkle to your space. This 25-foot string is heavy-duty ...

4. Thermal management of high-power LEDs - Wikipedia

   en.wikipedia.org/wiki/Thermal_management_of_high...

   LED power dissipation is modeled as a current source; thermal resistance is modeled as a resistor; and the ambient temperature is modeled as a voltage source. High power light-emitting diodes (LEDs) can use 350 milliwatts or more in a single LED. Most of the electricity in an LED becomes heat rather than light (about 70% heat and 30% light). [1]

5. New Kindle? Here are 10 accessories you need - AOL

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   LED Neck Light. $22 $33 Save $11. It might look silly, but this neck reading light is a great gift for anyone who needs a little extra light for reading or for their evening hobby like knitting ...

6. Light-emitting diode - Wikipedia

   en.wikipedia.org/wiki/Light-emitting_diode

   One-color light is well suited for traffic lights and signals, exit signs, emergency vehicle lighting, ships' navigation lights, and LED-based Christmas lights Because of their long life, fast switching times, and visibility in broad daylight due to their high output and focus, LEDs have been used in automotive brake lights and turn signals.

7. New details emerge as the search for a motive drives ... - AOL

   www.aol.com/details-emerge-search-motive-drives...

   The Abundant Life Christian School in Wisconsin’s capital remains a crime scene Thursday as detectives search for a motive in the deadly Monday morning shooting carried out by a student and ...