Advanced computer imaging technology has created a three-dimensional computer reconstruction of a patient’s bladder. The technique, which works on any hollow organ, could help doctors locate tumors or other disorders and prepare for surgery.
Conventional computer chips aren’t up to the challenges posed by next-generation autonomous drones and medical implants. Now, Kwabena Boahen has laid out a way forward, using ideas built in to our brains.
Researchers are developing a type of virtual reality display that adapts to differences in how we see depending on whether we need glasses or how old we are. This technology could reduce headaches or nausea caused by existing VR headsets.