Security expert Lisa Dolev discusses taking humans “out of the loop” in airport security.
A team including Silicon Valley firefighters dream up a carpooling app in their spare time – then Google steps in.
The Search for Extraterrestrial Intelligence gets $100m from a Russian billionaire. Astronomer Seth Shostak.
Livionex says its toothpaste is a hundred times better. Amit Goswamy tries to disrupt the dental industry.
“If you don’t have enough homes, why not build new ones?” asks housing activist Sonja Trauss.
Steve Chambers introduces us to a quirky robot for your home.
Yahoo – one of the first websites to offer fantasy sports – deals with hot new startups like DraftKings.
Concierge car services remove the biggest pain point of buying a car: the dealer.
Johnson & Johnson’s head of innovation is a surgeon and venture capitalist.
Libin wants to turn our favorite app into a 100-year startup.
Bare-wristed reporters from Fortune and USA Today weigh in.