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2. Don't Throw Away Old Christmas Lights — Here are Easy Ways to ...

   www.aol.com/fyi-recycle-old-broken-christmas...

   Retailers like The Home Depot, Lowe's, Ace Hardware and True Value will gladly accept your faulty Christmas lights. Consult with your local hardware store for specifics, including drop-off locations.

3. UV-B lamps - Wikipedia

   en.wikipedia.org/wiki/UV-B_lamps

   In contrast, fluorescent UVB lamps come in two types: broadband (or wideband) and narrowband. Broadband UVB lamps have a peak wavelength of 306 nanometers. Since only a small portion of their spectrum falls near the optimal 297 nanometers, these lamps require a higher dose of 0.5 joules per square centimeter.

4. Holiday lighting technology - Wikipedia

   en.wikipedia.org/wiki/Holiday_lighting_technology

   Holiday lighting technology has been subject to considerable development and variation since the replacement of candles by electric lights. [ citation needed ] While originally used during the Christmas holidays as Christmas lights , modern electric light arrays have become popular around the world in many cultures and are used both during ...

5. 12 ways to make your home look like a Hallmark Christmas ...

   www.aol.com/lifestyle/12-ways-to-make-your-home...

   This fir comes pre-lit with more than 250 warm-white lights adorning its more than 756 branch tips to give it a full, lush appearance. Use the included controller to alternate between eight ...

6. Tanning lamp - Wikipedia

   en.wikipedia.org/wiki/Tanning_lamp

   The UVB to UVA ratio percentage is considered a technologically outdated form of measuring a lamp's overall UV output and Wolff "Metric" now lists actual UVA, UVB and total UV flux powers. This is the best way of measuring a low-pressure and high-pressure lamp.

7. Phase-out of incandescent light bulbs - Wikipedia

   en.wikipedia.org/wiki/Phase-out_of_incandescent...

   Objections to replacement of incandescent lamps for general lighting mainly include the higher purchasing expense of alternative light bulbs. To mitigate the cost effects of these concerns, various programs have been put into place, ranging from subsidies for lamps, to improved standards for measurement of performance and for labeling of products.