A 3D-printed cast concept, more flexible and wearer-friendly than traditional plaster cast for break and fracture patients, is the latest potential application of advanced materials manipulation. The design, dubbed the Cortex Exoskeleton, is the handiwork of Jake Evill, and could potentially deliver more structured support for broken limbs while also being lighter, stronger, and more
Artificially inseminated babies created from the genes of three people could be a reality as early as 2014, with the UK the first to approve so-called mitochondria replacement to prevent inheritable diseases. The controversial procedure involves transferring the genetic material from two parents into an egg from another woman; by removing the donor egg’s nucleus,
Our eyeballs are some of our more delicate organs, and the mere thought of them having to be sliced open for surgery is unsettling. So researchers at the Multi-Scale Robotics Lab at ETH Zurich have created a magnetically-guided microbot, barely larger than a few human hairs, that can be embedded in the eye and externally controlled to perform delicate surgery without any part of the patient having to be sliced open.
Pacemakers are designed to compensate for a condition known as bradycardia, where the heart beats too slowly to provide sufficient amounts of oxygen to the body. And to allow patients with pacemakers installed to continue healthy pursuits like exercise, a company called Boston Scientific is introducing a new line with a feature called RightRate technology that monitors respiration and adjusts the pacing accordingly.