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Humphry Davy created a lamp using volts from a battery.
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James Bowman Lindsay is the first man to contain an electrical charge in a glass bulb.
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Heinrich Geissler created a special tube to use with electricity.
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Thomas Edison patented a lamp and a 16-watt light bulb
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The Philips Company create a new fluorescent bulb that can last 60,000 hours then Edison's 1500 hour light bulb
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Shuji Nakamura makes a new type of lighting which uses white and blue LED.
Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.