This year, you are able to buy CRISPR-based gene editing toolkits for $150 on the Internet as well as autonomous drones, and you can ask your Amazon Echo to play your favorite music or give you a traffic report. You can buy a fully functional Android tablet for $40 on Amazon. If you have made it to a Walmart near you lately, you know that kids are going to receive dirt cheap remote-controlled flying drones for Christmas this year. Amazon now delivers packages by drone with its Prime Air service. There are 2.6 billion smartphones in the world.
So what else happened in 2016?