Traces of Leonardo da Vinci's DNA May Have Been Discovered on a Red Chalk Drawing Called Holy Child

Researchers suggest that they have recovered sequences from ancient works and letters that may belong to the Renaissance ...
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Do biological age tests really work?

Biological age tests measure how fast your body is aging compared to your actual age. These tests rely on biomarkers tied to ...
Wired

AI Models Are Starting to Learn by Asking Themselves Questions

An AI model that learns without human input—by posing interesting queries for itself—might point the way to superintelligence. Save this story Save this story Even the smartest artificial intelligence ...