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| Lights out on Incandescent Bulb Production at Toshiba |
8/5/2010
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| Toshiba ended production of mass-market incandescent light bulbs on Wednesday, putting to a close a 120-year manufacturing history of the products.
The company, which is one of Japan's largest makers of lighting products, had planned to halt produ |
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| The Changing Shape of Light |
6/22/2010
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By Jim Axelrod
(CBS) In our "Where America Stands" series, CBS News is looking at a broad spectrum of issues facing the country in the new decade.
When Thomas Edison opened the first electric power station in the United State |
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