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 from letters that may belong to the Renaissance ...
Science Daily

These mesmerizing patterns are secretly solving hard problems

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly ...

What Is The 2-2-2 Method For Metabolism—And Does It Help You Lose Weight?

The 2-2-2 method was created by Ian K. Smith, MD, author of The Met Flex Diet: Burn Better Fuel, Burn More Fat. It’s a ...
Edutopia

Five Math Procedures To Help Students Learn From Their Mistakes

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...
Search Engine Land

Top 10 Google Ads mistakes to avoid in 2026

Google Ads is constantly changing and evolving. With these changes come fresh mistakes PPC advertisers make in optimizing and managing their campaigns. This article breaks down the most common ...
CNET

Stop Splurging on Cloud Storage: There's a Much Cheaper Way to Back Up Photos and Videos

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...