The Crude Oil Trader

Trade ideas, analysis and low risk set ups for commodities, Bitcoin, gold, silver, coffee, the indexes, options and your retirement. We'll help you keep your emotions out of your trading.

Showing posts with label LED. Show all posts
Showing posts with label LED. Show all posts
Sunday, June 29, 2014

Thomas Edison’s Dream Smashed

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By Adam J. Crawford, Analyst The incandescent light bulb was invented in the very early 1800s, but at that time was a device too crude a...
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