In this scenario, biotech companies have developed a method for engineering and growing functional organs, such as hearts, lungs, livers, and kidneys, in a lab. These engineered organs are identical to natural ones, and can be implanted into patients without the need for immunosuppressive drugs. The technology has advanced to the point where the supply of engineered organs is … [Read more...] about An unlimited supply of engineered organs could put an end to organ transplant waiting lists, in the future