The founders of startup 23andMe want to know your genome.
Consumers have a right to their genomes.
Do new controllers that purport to interpret brain activity really work?
Brain-injury survivors in the U.S. military need far better care.
Thousands of U.S. soldiers have survived powerful explosions in Iraq. Many are returning home with brain injuries that could result in long-term disabilities.
Miguel Nicolelis continues to lead the way in neural-implant technology.