Friday, 1 March 2013

INVENTIONS


INVENTIONS
I’d have to think really about which of the inventions presented in the book are a good, because in my opinion all of them implies undesirable effects, but I guess that among the most useful is the weather-changing machine, because it may could prevent us from natural disasters like floods, hurricanes, etc.
Guessing what other invention I think might help the world is difficult. I think we need to develop more eco-friendly construction materials and car motors fueled by greener energy.
An invention that would help me at work?, That’s such a good question, I really need a portable machine that could block the signal of my students cell phones!. 
But talking about technology devices already invented I’d say that in my work I couldn’t doing without computers and internet. In fact I need both for my non-professional activities (and the fridge and the telephone are also essential in my domestic life).
What modern inventions I think are overrated?. That’s one tricky. I think that the T.V. and the microwave oven are way overrated and both are very bad for our health and mind!.

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