Contamination and other errors in DNA analysis have occurred at the Washington State Patrol crime labs, most of it the result of sloppy work. The most common problems are cross-contamination by ...

The best home DNA kits can provide a window into our ancestry, genetic traits, and overall health. They can trace family ...

If you're looking to uncover family history or learn more about your health, here's how to decide which DNA testing kit is ...

We often treat a DNA result like a final, divine verdict. In a time when truth can feel subjective, a laboratory report has become our ultimate anchor. We hand over a cheek swab, wait a week, and ...

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 ...