Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

A global catalog shows how creatures across the tree of life balance rigidity with flexibility in remarkably consistent ways ...

A collage of New York and Florence, 2025. Photo: Sarah van Rij A collage of New York and Florence, 2025. Photo: Sarah van Rij A signature of theirs has often been the multilayered image, sometimes ...

When the nights get longer, wetter, and windier, it becomes harder to avoid training at night. You should always wear reflective running gear in low light, but a reflective running jacket is ...

In Part 2 of this series, our author Arun Sahu dives into the core design patterns that make agentic AI systems truly intelligent and adaptive. From self-reflection to multi-agent collaboration, these ...

Palestinian mother Samah Matar holding her son Youssef in a shelter in Gaza City on July 24, 2025. REUTERS/Mahmoud Issa You’ve sure got to wonder about all those claims that Israel is sparking ...

In Mendelian inheritance patterns, you receive one version of a gene, called an allele, from each parent. These alleles can be dominant or recessive. Non-Mendelian genetics don’t completely follow ...

A yellow flower reflects in the pond of Civitan Park in Belpre recently. If you have a recent photo that showcases the beauty of the Mid-Ohio Valley, submit it to Art Smith at ...

Scientists found a “large”-eyed creature in a pond of the Democratic Republic of the Congo and discovered a new species, a study said. Photo from B. Katemo Manda via Nagy (2025) Near a river in the ...