Zebra sharks carry age-related chemical changes in their DNA that can estimate how old they are with surprising accuracy. A ...

Nearly every cell in the human body contains essentially the same genetic information, yet different cells activate different ...

My students and I encountered a mystery. We were partnering with the Missouri Department of Conservation to monitor for fish ...

Neural networks are computing systems designed to mimic both the structure and function of the human brain. Caltech researchers have been developing a neural network made out of strands of DNA instead ...