Google says no to ‘Free’ tag on apps

Google has agreed to clarify the ‘free status’ of some of the apps on its Play Store. Following on from a release by the European Commission Google it  has agreed to […]

A tiny laser sensor can detect explosives

A team of engineers from UC Berkeley in the U.S has developed a new technology that can detect explosives in smaller amounts than ever before. They used a tiny nanoscale […]

New ‘nanojuice’ could diagnose gut problems

Researchers have developed a juice containing nanoparticles 10,000 times smaller than a human hair to help improve diagnosis of intestinal issues. Sure, it might not be the most glamorous field […]