Article archive
Published news and blog articles, organized by category. Browse older coverage by month or search for a topic. Undated blog guides appear after dated news.
2,253 articles · Newest first
Dark Matter and Dark Energy: The Invisible Majority of the Universe
The cosmic budget is dominated by ingredients that do not shine. One acts like unseen mass; the other changes how the universe expands.
Dark Matter and Dark Energy: The Universe's Greatest Mystery Explained
Dark Matter and Dark Energy: The Universe's Greatest Mystery Explained N43 / SIGNAL & CONTEXT Published 2026-08-08 AI & Science · FIELD GUIDE Dark Matter and Dark Energy: The Universe's Greatest Mystery Explained Two invisible ingredients…
Fusion Power Explained: The Energy Source That Could Save Civilization
Fusion powers stars, but making a star-like plasma behave inside an engineered machine is an endurance contest in heat, materials, and control.
Fusion Power: Future or Failure
Nuclear fusion powers every star, but turning it into a practical energy source on Earth has eluded researchers for seventy years. We assess the physics, the leading reactor designs, and whether the field is finally turning a corner.
Genetic Engineering and Our Food: The GMO Revolution
Genetic engineering has restructured agriculture from the cell upward. We trace the techniques, the crop pipeline, the regulatory landscape, and the polarized public debate that surrounds the most consequential food technology of the…
How does bitcoin work: the math behind the blockchain
N43 / NEWS 2026-08-08 · TECH Technology · Cryptocurrency How Does Bitcoin Work: The Math Behind the Blockchain Bitcoin is the first decentralized cryptocurrency, proposed by Satoshi Nakamoto in a 2008 whitepaper. It runs on a peer-to-peer…
How Earthquakes Happen: The Science of Shaking Ground
How earthquakes work, from plate tectonics and fault mechanics to seismic waves, magnitude scales, and earthquake-resistant structures.
How Graphics Cards Work: Inside the GPU Architecture Powering Modern AI
The same architecture that paints millions of pixels can multiply enormous arrays of numbers. That parallelism now sits at the center of graphics, simulation and AI.
How Large Language Models Actually Work: Inside the AI Revolution
A detailed exploration of how large language models work, from transformer architecture and attention mechanisms to training data, emergent abilities, and the future of AI.
How Microchips Are Made: The Semiconductor Manufacturing Process
A modern processor is the product of hundreds of photolithographic steps performed on a silicon wafer thinner than a credit card. We trace the fabrication pipeline from raw quartz to finished die, charting the process nodes, yields, and…
How Microchips Are Made: The Silicon Manufacturing Process
How Microchips Are Made: The Silicon Manufacturing Process N43 // News Article #3905 · 2026-08-08 · TECHNOLOGY Technology How Microchips Are Made: The Silicon Manufacturing Process A modern processor is the most precisely manufactured…
How Solar Panels Work: Turning Sunlight into the World's Electricity
A detailed exploration of how solar panels work: the photovoltaic effect, semiconductor physics, silicon cell construction, efficiency limits, panel types, cost decline, and the future of solar technology.
How SpaceX Will Build a City on Mars: Engineering the First Martian Settlement
How Starship architecture, Martian resources, life support, and engineering constraints shape the possibility of a first city on Mars.
How the Brain Creates and Loses Memories
Memory is not a recording but a biological process: how the hippocampus helps stabilize experience, why the case of H.M. changed neuroscience, and why remembering can also rewrite.
How the Internet Actually Works: Packets, Protocols, and Infrastructure
How the Internet Actually Works: Packets, Protocols, and Infrastructure N43 // News Article #3912 · 2026-08-08 · TECHNOLOGY Technology How the Internet Actually Works: Packets, Protocols, and Infrastructure Over five billion people use it…
The James Webb Space Telescope and the Crisis in Astronomy
JWST is turning distant light into a stress test for cosmology, exposing tensions while expanding what astronomy can ask.
The James Webb Space Telescope: Rewriting the Story of the Cosmos
How the James Webb Space Telescope was built, launched, and is rewriting our understanding of the early universe, from the first galaxies to exoplanet atmospheres.
Large Language Models Explained: How AI Learns to Understand Human Language
A practical guide to neural networks, transformers, tokens, training scale, and the strengths and limits of large language models.
Lithium-Ion Batteries: How They Work and Why They Changed Everything
How lithium-ion batteries work, from intercalation chemistry to manufacturing, safety, and the technology's transformation of the modern world.
Mars colonization 2026: the SpaceX plan and what it means for humanity
The engineering challenges, timeline, and philosophical stakes of establishing a human presence on Mars, from Starship logistics to planetary protection.
Mars colonization: the engineering reality behind SpaceX's Martian dream
An evidence-led guide to the technology, science, risks, and decisions shaping this story in 2026.
Mars Has a Fatal Flaw — And Nobody Has the Solution Yet
Mars Has a Fatal Flaw — And Nobody Has the Solution Yet N43 / SIGNAL & CONTEXT Published 2026-08-08 Space · FIELD GUIDE Mars Has a Fatal Flaw — And Nobody Has the Solution Yet Getting people to Mars is an extraordinary transport problem.…
Mars Has a Fatal Flaw: The Radiation Problem No One Has Solved
Mars is close enough to imagine and hostile enough to punish every shortcut. Radiation is the quiet constraint behind the settlement dream.
Nuclear energy explained: the physics, the promises, the perils
N43 NEWS August 8, 2026 Science // Energy Desk Nuclear energy explained: the physics, the promises, the perils How controlled fission turns tiny changes in atomic mass into dependable electricity, and why the tradeoffs remain stubbornly…
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