A Chilean engineer built a machine that turns the earth's vibrations into #energy https://t.co/ys6yep6ceh v/@businessinsider #SmartCity https://t.co/dn5PYg2MYM
Check out our own #TwitterMoments feed for "#LeMondeSmartCities Innovation Awards" of @Singapore!
Congratulations to @realwecyclers for winning the Grand Prize Le Monde – L’Atelier BNP Paribas !! #LeMondeSmartCities