The best and worst inventions of mankind

Опубликовано admin - чт, 09/24/2020 - 17:59

 

Submitted by admin on Thu, 09/01/2011 - 11:09

Questions for discussion:

  1. How do people invent things?
  2. What is the greatest invention of all time?
  3. Which inventions we do not need anymore?
  4. What is the most useless invention ever?
  5. What do you think is the worst invention of the mankind?
  6. Do new inventions always create new problems?
  7. What factors influence the rate at which innovations are adopted?
  8. Do you think time machine will ever be invented?
  9. Would you like to be immortal?
  10. What is the use of space exploration?
  11. What question would you like to ask an inventor?
  12. What would you invent if you were a scientist?
  13. What modern humans cannot live without?
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