Catching disease early, particularly cancer, can make a huge difference when successfully treating that disease. Luckily, we have nanoparticles to help us. Molly Stevens from Imperial College London has developed a fiendishly simple test for disease-related proteases. Read all about it over at Nature News.

Catching disease early, particularly cancer, can make a huge difference when successfully treating that disease. Luckily, we have nanoparticles to help us. Molly Stevens from Imperial College London has developed a fiendishly simple test for disease-related proteases. Read all about it over at Nature News.