Today's story: LEDs have replaced older light sources in homes, offices, cars, and city streets. They are more efficient, longer-lasting, and more flexible. But unlike older lights, LEDs often give off cooler, bluer light. This shift in color temperature affects how our surroundings feel—and may even affect our sleep. Transcript & Exercises: https://plainenglish.com/831
Get the full story and learning resources: https://plainenglish.com/831
--
Plain English helps you improve your English:
- Learn about the world and improve your English
- Clear, natural English at a speed you can understand
- New stories every week
- Learn even more at PlainEnglish.com
Mentioned in this episode:
Hard words? No problem
Never be confused by difficult words in Plain English again!
See translations of the hardest words and phrases from English to your language.
Each episode transcript includes built-in translations into Spanish, Portuguese, Chinese, German, French, Italian, Japanese, Polish, and Turkish.
Sign up for a free 14-day trial at PlainEnglish.com
