https://padlet.com/matheuslarabelo/Bookmarks Criado com firmeza en-us 2021-05-25 12:44:32 UTC 2022-03-23 20:42:33 UTC hello@padlet.com matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110490908 Such a simple and useful object required a lot of research and experimentation to create. For sure a fact you already know]]> 2022-03-23 20:11:32 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110490908 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110498167 There were countless ideas and discoveries from the work of tireless minds that gave light]]> 2022-03-23 20:16:55 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110498167 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110498593 one of humanity's most important creations.]]> 2022-03-23 20:17:15 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110498593 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110505419 it all started more than 200 years ago, when the first prototypes of what would become the light bulb we know today were created.]]> 2022-03-23 20:22:00 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110505419 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110507980 2022-03-23 20:23:47 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110507980 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110509159 In 1809, Humphry Davy, a leading British chemist at the Royal Society, creates a luminous arc from a thin strip of carbon placed between the two poles of a battery.]]> 2022-03-23 20:24:46 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110509159 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110510472 This experiment would give rise to the famous Davy light bulb and would be the fundamental principle behind electric light bulbs.]]> 2022-03-23 20:25:48 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110510472 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110511643 More than thirty years later, Warren de la Rue managed to produce light and heat with a platinum filament inserted inside an empty tube through which electricity passed.]]> 2022-03-23 20:26:16 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110511643 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110513206 Contrary to popular belief, Edison was not the great pioneer in the history of light bulbs, but he was responsible for developing the world's first economically viable model.]]> 2022-03-23 20:27:26 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110513206 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110513646 Its small-sized light bulb represented a practical and inexpensive means of generating and distributing electric light, heat and energy.]]> 2022-03-23 20:27:49 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110513646 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110514215 Until he found the ideal filament Edison used 6,000 types of materials]]> 2022-03-23 20:28:13 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110514215 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110514834 2022-03-23 20:28:41 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110514834 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110516298 he followed up on the studies of the other scientists, creating his masterpiece—Thomas Edison's incandescent light bulb.]]> 2022-03-23 20:29:48 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110516298 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110519560 It is thanks to the lamp that we currently have all the comfort and safety inside our homes.]]> 2022-03-23 20:32:23 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110519560 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110520063 with the creation of the lamp, we were able to eliminate the use of lamps, torches or candles, which in addition to being inefficient and dangerous, were also extremely polluting.]]> 2022-03-23 20:32:48 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110520063 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110521293 2022-03-23 20:33:46 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110521293 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110522922 2022-03-23 20:34:55 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110522922 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110529557 There were countless ideas and discoveries from the work of tireless minds that gave light]]> 2022-03-23 20:39:15 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110529557 matheuslarabelo https://padlet.com/matheuslarabelo/Bookmarks/wish/2110531338 one of humanity's most important creations. Electric light is such a familiar phenomenon these days that we fail to realize the immense impact this invention has had on Earth in recent centuries.]]> 2022-03-23 20:40:44 UTC https://padlet.com/matheuslarabelo/Bookmarks/wish/2110531338