- How we power our home with our own solar energy
- My stack will outlive yours
- Photographic memory
- The Technological Guide to a Foreign Language
- Cocktail dosage in martini glasses: Maths are here to help
- Hack Days
- Use Google “search by image” to track your pictures (or spot fake profiles)
- Bokeh
- re-Captcha, nanojobs and GWAP
- Future of movies
- Every team needs StatusNet
- Improv and beyond
- Native applications are doomed