16th December Advanced English Practice (C1/C2) - Unleashing the Whirlwind
Listen Up! English Listening Practice - A podcast by Karen
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Today's episode is about the invention of the portable vacuum cleaner 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 technological innovation did James Dyson introduce in his vacuum cleaners that set them apart from traditional models? How did Dyson's frustration with conventional vacuum cleaners lead to the development of his version? What challenges did Dyson face in the process of creating his bagless vacuum cleaner, and how did he overcome them? In what year did Dyson release the first bagless vacuum cleaner for domestic use, and what was its model name? How did Dyson's invention change the landscape of household cleaning, and what impact did it have on traditional vacuum cleaner design?
