9. The whole city is built on an advanced energy grid which monitors the output of every single switch and appliance.
The wind tunnel above (center) is fitted with LED lights designed to glow blue when residents are within their goal of using 50% less energy than a comparable settlement, and red when they are above their goal.
- Speaking on Tuesday, German leader Angela Merkel said the UK can't expect to keep privileges once it leaves the EU.
- Turkey and Israel signed a deal on Tuesday officially restoring ties between the two countries, Reuters reports.
- It's #TurnUpToVote week at BuzzFeed. Ready for November? You can register right here 🇺🇸