Huge 3D printer, More sleep, Question intonation 

00:58 Huge 3D Printer Aims to Cut Building Time, Labor Costs
05:43 Health & Lifestyle: Study: Most Americans Need More Sleep
11:04 Discussion: the term ‘responding’ and getting enough sleep
14:00 Five Tips to Get Better Sleep
19:06 Lesson of the Day: intonation and question words
---------
Learning English is Voice of America’s multimedia source of news and information for millions of English learners worldwide. We help you build vocabulary, strengthen your speaking skills and improve your ability to communicate for work, school and everyday life.
EXPLORE OUR PLAYLISTS:
» Learning English Podcast: • Learning English Podcast
» Let's Learn English with Anna! (For children 8-12) • Let's Learn English wi...
» Let's Learn English Level 1 • Let's Learn English
» Let's Learn English Level 2 • Let's Learn English Le...
» VISIT OUR WEBSITE: learningenglish.voanews.com
» LIKE OUR FACEBOOK PAGE: / voalearningenglish
» FOLLOW US ON INSTAGRAM: / voalearningenglish
» FOLLOW US ON TWITTER: / voalearnenglish
» SUBSCRIBE TO OUR PODCAST ON ITUNES: itunes.apple.com/us/podcast/v...
Voice of America (VOA) is the largest U.S. international broadcaster, providing news and information in more than 40 languages to an estimated weekly audience of 326 million people.