Nanowires to Help Patients See Again

Nanowires to Help Patients See Again

We have prosthetic arms and legs to help people who have lost limbs. We have cochlear implants to help people who have lost their hearing. Technology has come up with answers for many different types of physical impairments. Yet one area in particular remains...
Edible Robots Could Use Gelatin

Edible Robots Could Use Gelatin

As the old advertising campaign used to say, “There’s always room for Jello.” Who knew that this slogan could have been predicting the future of surgery and other medical procedures? Scientists at Ecole Polytechnique Federale de Lausanne in...