The Great White Shark Genome Is Here

BY MEGAN MOLTENI
WIRED
Is there any more daunting animal to study than the great white shark? Just you try attaching a radio transmitter or drawing a tube of blood from a six-ton, razor-toothed, meat-seeking missile. But scientific understanding of these iconic apex predators has been limited by technical challenges as much as human bias for studying species that reside on closer branches of the taxonomic tree. Sharks evolved from the rest of the animal kingdom 400 million years ago—before the first adventurous amphibians left the oceans for dry land. What could the great white possibly teach 21st century humans? Continue Reading →

The Future of Crime-Fighting Is Family Tree Forensics

BY MEGAN MOLTENI
WIRED
In April, a citizen scientist named Barbara Rae-Venter used a little-known genealogy website called GEDMatch to help investigators find a man they’d been looking for for nearly 40 years: The Golden State Killer. In the months since, law enforcement agencies across the country have flocked to the technique, arresting a flurry of more than 20 people tied to some of the most notorious cold cases of the last five decades. Continue Reading →