Toshiba hauled the gate shut for the final time on its incandescent light bulb factory today--ending a production run that dates back to 1890. The reason? The eco-unfriendly, inefficient, thermo-luminescent tech has had its day.
Toshiba's history in light bulb making dates back to the Tokyo-based Hakunetsu-sha company, which churned out just 10 bulbs per day at first. Through various business incorporations, and advances in technology, Toshiba's bulb production soared to 78 million bulbs...
Published on March 17, 2010 09:01