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    3M jumps into LED bulb market

    Aug. 6, 2012
    The LED business now has another player that wants to market a replacement for 60W incandescent bulbs. This report in Minnesota's Pioneer Press says 3M will be marketing a LED light bulb through Wal-Mart that will cost $25 and last 25 years. The article ...

    The LED business now has another player that wants to market a replacement for 60W incandescent bulbs. This report in Minnesota's Pioneer Press says 3M will be marketing a LED light bulb through Wal-Mart that will cost $25 and last 25 years. The article says select Wal-Mart stores will begin selling the bulb by the end of this month.