"dim-bulb : Slow-witted, stupid. On this day 140 years ago in 1878, English chemist, physicist and..."
“dim-bulb : Slow-witted, stupid.
On this day 140 years ago in 1878, English chemist, physicist and inventor Sir Joseph Swan first publicly demonstrated his incandescent carbon lamp, one of the earliest light bulbs, at a lecture for the Newcastle upon Tyne Chemical Society.”
- https://en.wiktionary.org/wiki/dim-bulb#English
via Tumblr https://ift.tt/2CjusiQ
On this day 140 years ago in 1878, English chemist, physicist and inventor Sir Joseph Swan first publicly demonstrated his incandescent carbon lamp, one of the earliest light bulbs, at a lecture for the Newcastle upon Tyne Chemical Society.”
- https://en.wiktionary.org/wiki/dim-bulb#English
via Tumblr https://ift.tt/2CjusiQ
posted by kreisky at 4:12 PM
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