PUBLIC MARKS from alamat with tag labs

The extended version of Formulae, a physical sciences reference app. This app is suitable for people who want to study chemistry or maths on the go, or are just a little forgetful with all those important formulas! Contains chemistry and maths content, including functional groups, named reactions (including mechanisms) and, of course, loads of equations.

Mozilla Labs is touting a phone-of-the-future that would project a keyboard onto tabletops and read keystrokes with infrared sensors.