Mathematicians have been trying to prove the Jacobian conjecture for nearly a century, but now the Claude Fable 5 AI has ...

Math difficulty is still not well understood. But a systems approach may lead to advances in diagnosis and treatment.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Homophily in online social media is often examined through external traits, but cognitive-level homophily, based on shared opinions or values, remains underexplored. Here, the authors analyze opinion ...

Mike DeStefano has been a full-time writer at Complex since 2019. He specializes in streetwear, the custom jewelry industry, and sneakers. Aside from fashion, he is also a diehard Philadelphia sports ...

July 22, 2026 Ancient fern savannahs may have transformed parts of Europe into a wildfire-prone inferno during the end-Triassic mass extinction. New fossil evidence suggests the ferns repeatedly ...

Food web is an important conceptual tool for illustrating the feeding relationships among species within a community, revealing species interactions and community structure, and understanding the ...