Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
Pope Francis was once a nightclub bouncer.
7
In 1916, a US amendment was proposed to put all acts of war to a national vote. If you voted yes you would have to register as a volunteer for service in the United States Army.
5
Rather than use CGI, Tim Burton had 40 squirrels trained to crack nuts for Charlie & The Chocolate Factory.
16
There's a café in France which charges €7 for a coffee to rude customers and €1.40 to people who talk politely to staff.
17
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9