For decades, scientists believed a fertilized egg’s DNA began as a shapeless mass, only organizing itself once the embryo switched on its genes. But new research reveals that the genome is already ...

For decades, scientists viewed the genome of a newly fertilized egg as a structural "blank slate"—a disordered tangle of DNA ...

Anthropic's Claude Opus 4.6 surfaced 500+ high-severity vulnerabilities that survived decades of expert review. Fifteen days ...

OpenAI introduces Harness Engineering, an AI-driven methodology where Codex agents generate, test, and deploy a million-line production system. The platform integrates observability, architectural ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.

Jennifer Friedenbach, a homelessness advocate and nonprofit leader who was the main architect of the 2018 Proposition C to increase funding for homeless services, lost a vote on Monday to retain her ...

A broad coalition of civil liberties, data privacy, refugee, migrants rights and gender justice organizations denounced the Canadian government’s introduction of Bill C-12 on Wednesday, asserting that ...

Welcome to the HBR Executive Agenda for October 2, 2025. Adi Ignatius is the editor at large at Harvard Business Review and its former editor in chief. HBR Executive delivers trusted insights and ...

Lauren, a VP of operations at a high-growth tech firm, was stuck. The C-suite kept stalling on key decisions, including product investments, organizational restructuring, and resource allocations. As ...

1. The lifeblood of our Navy is the Sailor: well-trained, connected, supported and fit to fight. In every ocean around the world, our national security interests are challenged by increasingly complex ...

Since its first appearance in the Vietnam War, the C-5 has accumulated a venerable service record. The global presence of the US military relies upon the US Air Force’s ability to provide strategic ...

A powerful new observatory has unveiled its first images to the public, showing off what it can do as it gets ready to start its main mission: making a vivid time-lapse video of the night sky that ...