Science & A.I. - Web News For Us

Stellar Evolution Explained: The Complete Life Cycle of Stars

Every atom in your body was forged inside a dying star. Here is the complete story of stellar evolution, how stars are born - how they live for millions or billions of years, and how their deaths built the universe.

Baryon June 19, 2026

Science & A.I.

How Large Language Models Actually Work: The Science Behind ChatGPT, Claude and Gemini

In 2017, a 15-page paper changed everything. Here is the complete science of how large language models work — transformers, attention, training, emergence, and what Claude Mythos reveals about 2026 AI.

Baryon June 17, 2026

Science & A.I.

What Is Artificial General Intelligence and How Close We Are in 2026

Dario Amodei says AGI arrives by 2027. Gary Marcus says current AI cannot achieve it at all. Here is what the evidence actually shows about artificial general intelligence in 2026.

Baryon June 7, 2026

Science & A.I.

Quantum Computing in 2026: How It Works, What Has Been Achieved, and Why It Matters

Quantum computing is no longer theoretical. In 2026, IBM, Google and Microsoft are delivering real breakthroughs. Here is what quantum computing is and why it changes everything.

Baryon May 27, 2026

Science & A.I.

The Arrow of Time: Why Physics Says Time Only Moves Forward

Why does time only move forward when the laws of physics work equally well in both directions? The answer involves entropy, the Big Bang, and the arrow of time — one of science's deepest unsolved mysteries.

Baryon May 24, 2026