28th December Advanced English Practice (C1/C2) - Illuminating History
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Today's episode is about the invention of the first lightbulb and how it changed the world. Listen here to find out more about it. If you want to read along with the audio find the article here Come and be part of my Patreon community for just $1/$3 per month, where you'll get access to special video content. This month, I'm sharing an exclusive video about the UK's Christmas traditions. Click here for more details. To find out more about my lessons you can find my website here. Or you can email me at [email protected] 20 minute trial lesson for just £5. 30 minute lesson for £8. Or book a package of 10 of these lessons and get the 11th one free 60 minute lesson for £15. Or book a package of 10 of these lessons and get the 11th one free Check your understanding What challenges did Thomas Edison face in the development of the incandescent light bulb, particularly with finding the right filament material? Why was the invention of the incandescent light bulb considered a significant breakthrough in the 19th century, and how did it differ from traditional lighting methods? Can you name at least two materials that Edison experimented with as potential filaments for the incandescent light bulb? What were the outcomes of these experiments? How did the widespread adoption of the incandescent light bulb impact society during the late 19th and early 20th centuries? Provide at least two examples of the societal changes brought about by this innovation. What were some of the key advantages that the incandescent light bulb offered over traditional lighting sources, and how did these advantages contribute to its widespread adoption and societal impact?
