Ectogenesis, or an artificial womb, has long been discussed in science fiction, but when will humans be able to grow a baby in a bag?
If you're lucky enough to receive an organ transplant there's no guarantee that your body will accept the donation which means a lifetime of anti-rejection medication. However researchers are working on technology to enable organs to be printed on-demand using your own cells.
Companies are turning their artificial intelligence networks towards cancer detection and treatment. So can AI really be used to detect cancer?