There's a hackathon for Android developers tomorrow, Hacking the Level smart glasses. They're offering $3k in cash prizes. Also, a nice pair of Nike sunglasses will go to all weekend participants. It starts at 3:30 tomorrow, but you can go after work and join up with a team. It ends on Sunday at noon with lunch, judging and prizes. All food is provided throughout the weekend. There are a few spots left. Grab tickets here: https://www.eventbrite.com/e/hack-the-glasses-tickets-29083424305