Nanotechnology

47 articles with this tag

How Single-Atom Catalysts Work and Why They Matter Science

How Single-Atom Catalysts Work and Why They Matter

Single-atom catalysts isolate individual metal atoms on a support surface to drive chemical reactions with unprecedented efficiency, slashing precious...

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What Is Negative Light and How It Hides Secret Data Technology

What Is Negative Light and How It Hides Secret Data

Negative luminescence is a counterintuitive physics phenomenon where a device emits less infrared radiation than expected — and researchers are now us...

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What Is Lonsdaleite—the Diamond Harder Than Diamond? Science

What Is Lonsdaleite—the Diamond Harder Than Diamond?

Lonsdaleite, or hexagonal diamond, is a rare carbon allotrope born from meteorite impacts. Scientists have now synthesized it in the lab, confirming i...

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Why Lithium-Ion Batteries Fail: Dendrites Explained Science

Why Lithium-Ion Batteries Fail: Dendrites Explained

Microscopic metal spikes called lithium dendrites grow inside batteries during every charge cycle, causing capacity loss, short circuits, and fires. N...

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What Are Quantum Dots and How Do They Work? Technology

What Are Quantum Dots and How Do They Work?

Quantum dots are semiconductor nanocrystals so tiny that the laws of quantum mechanics dictate their color. From QLED televisions to cancer surgery an...

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How DNA Origami Vaccines Work and Why They Matter Health

How DNA Origami Vaccines Work and Why They Matter

Scientists have engineered nanoscale vaccine particles by folding DNA into precise 3D shapes — a platform that rivals mRNA shots while requiring no ul...

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What Is Plasmonics and How Does It Work? Science

What Is Plasmonics and How Does It Work?

Plasmonics is the science of trapping and manipulating light using electron oscillations in metals at the nanoscale, unlocking breakthroughs in cancer...

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How Self-Healing Materials Work and Why They Matter Science

How Self-Healing Materials Work and Why They Matter

Self-healing materials can automatically repair cracks and damage—from concrete bridges to spacecraft composites. Here is the science behind this brea...

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Three Breakthroughs Bring Quantum Computing Closer Science

Three Breakthroughs Bring Quantum Computing Closer

Three simultaneous advances in February 2026 — in-vacuum cryoelectronics for ion traps, readable Majorana qubits, and ultra-fast qubit monitoring — si...

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Mini spinal cord grown in laboratory and healed Health

Mini spinal cord grown in laboratory and healed

Scientists at Northwestern University created a mini model of the human spinal cord from stem cells, simulated traumatic injuries on it, and successfu...

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Quantum Leap: New Architecture Brings RSA Cracking Closer Science

Quantum Leap: New Architecture Brings RSA Cracking Closer

Iceberg Quantum's Pinnacle architecture demonstrates RSA-2048 encryption could be broken with fewer than 100,000 qubits, while Stanford's optical cavi...

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