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Are light bulbs considered part of technology?

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Does take more work than digging it out of the ground or picking it from a tree? Then it is technology. That includes a fork, a matchstick, a wheel, a pencil, paper, a brush, a roof, a toilet, a brick, a rope. It is all technology. read more

I believe the light bulb fully satisfies this. While it’s definitely low tech, it’s still tech. read more

Hewitt created a blue-green light by passing an electric current through mercury vapor and incorporating a ballast (a device connected to the light bulb that regulates the flow of current through the tube). read more

Cree earlier this week released a bulb that mimics the light and shape of the conventional incandescent with aggressive pricing, ranging from just under $10 for a 40-watt equivalent to just under $14 for a 60-watt equivalent. read more

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