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LEDisease strikes again |
hannahs lights |
7 |
2931 |
July 12, 2015, 09:37:04 AM
by randacnam7321 |
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A non Israeli article, that mentions cancer from blue light |
dor123 |
4 |
2432 |
July 04, 2015, 05:34:47 PM
by Ash |
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Shipping fluorescent tubes |
Solanaceae |
4 |
2341 |
July 04, 2015, 02:46:34 AM
by nicksfans |
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How much electricity cost in your area? |
Roi_hartmann |
10 |
2962 |
June 29, 2015, 01:04:41 AM
by Ash |
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Building a magnetic ballast for Mercury vapor |
Solanaceae |
3 |
2324 |
June 28, 2015, 02:59:12 AM
by Medved |
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MH lamp on HPS ballast |
Solanaceae |
4 |
2285 |
June 26, 2015, 01:20:42 AM
by Medved |
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Fluorescent color temperatures over certain areas of lightning |
Solanaceae |
12 |
3263 |
June 25, 2015, 07:54:56 PM
by Solanaceae |
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Making HPS produce whiter light |
Solanaceae |
6 |
2581 |
June 25, 2015, 01:59:58 AM
by Solanaceae |
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Emoticons going all whacked out |
Solanaceae |
14 |
3727 |
June 24, 2015, 02:09:30 AM
by Solanaceae |
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Will MV Lamps from America work in Australia? |
troyp1978 |
9 |
3355 |
June 23, 2015, 11:53:36 PM
by Medved |
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Exploding mercury lamps « 1 2 3 » |
dp |
32 |
11868 |
June 19, 2015, 02:31:45 AM
by Ash |
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What a Crazy World ...... |
sparkie |
5 |
3351 |
June 19, 2015, 02:14:33 AM
by Ash |
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Running MH bulbs on a MV ballast |
Solanaceae |
1 |
2090 |
June 18, 2015, 05:13:00 PM
by dor123 |
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Shipping NEMA head streetlights |
Solanaceae |
1 |
2115 |
June 16, 2015, 12:39:09 AM
by Ash |
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What's the name means? « 1 2 » |
FGS |
17 |
7658 |
June 15, 2015, 09:33:21 PM
by Solanaceae |
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UK 240 volt versus US 240 volt. « 1 2 3 ... 5 » |
Solanaceae |
64 |
15997 |
June 14, 2015, 11:44:09 PM
by Solanaceae |
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Making a lantern HPF |
Solanaceae |
9 |
2952 |
June 12, 2015, 01:14:44 AM
by Medved |
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Best scores? |
Solanaceae |
8 |
3046 |
June 11, 2015, 02:30:03 PM
by nicksfans |
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An article about health hazards from LED lighting: Is this true or false? « 1 2 3 » |
dor123 |
32 |
10231 |
June 10, 2015, 12:52:54 AM
by Medved |
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American emergency lighting, versus non-american emergency lighting « 1 2 3 4 » |
dor123 |
55 |
13648 |
June 07, 2015, 08:44:42 AM
by Medved |
