This week’s Interesting Things // December, Week 2

San Francisco International Airport has introduced a “therapy pig” to help reduce the stress of traveling. Her name is Lilou and she is fabulous.

A revolutionary HIV vaccine is going to be tested in 600 people next year.

The “Walkcar” might just be the next big thing in personal transportation.

Amazon’s grocery store in Seattle has no cashiers, no lines and no need for a credit card.

A Japanese artist is using newspapers to create incredibly realistic animal sculptures.

A group of high school students created Martin Shkreli’s $750 Daraprim drug for $2 per pill.