Rather than relying on sunlight, some Antarctic bacteria live on inorganic compounds found in air.
CRISPR Ethics Not Clear Cut
Read about how human gene editing is moving on after the CRISPR baby scandal. “I’m here really to be a light because there’s mixed feelings about gene editing. And I think people can see the positive result of it. You know that a person who was once suffering in life, was miserable, now is able to be a part of life and enjoy it,” Gray told CNN.