Blow into the Single Breath Disease Diagnostics Breathalyzer and if you get a green light you are good to go but if the light turns red it means you need to see your doctor. That is how this new invention works. Developed by a team within the Department of Materials Science and Engine

New 3D technology allows for precision printing on a nanoscale. In a process called two-photon lithography, tiny structures on a nanometer scale can be printed. Using a liquid resin hardened by a laser beam, the printer can create structures as little as a hundred nanometers in width.

In our last blog we introduced HeartLander, a device that when inserted into the chest cavity can deliver medication, ablation therapy and provide assistance in lead placement for pacing the heart muscle. HeartLander’s developers hope to shrink it to 3 millimetres from its curre