Nanotechnology

47 articles with this tag

What Are MXenes and Why They Could Rival Graphene Science

What Are MXenes and Why They Could Rival Graphene

MXenes are a fast-growing family of two-dimensional materials made from transition metal carbides and nitrides, offering metallic conductivity, tunabl...

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Spin-Flip Metal Complex Shatters Solar Efficiency Barrier Science

Spin-Flip Metal Complex Shatters Solar Efficiency Barrier

Scientists from Kyushu University and Johannes Gutenberg University Mainz achieved 130% quantum yield using a molybdenum-based spin-flip emitter paire...

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How Superconductors Work—and Why We Want Them Warmer Science

How Superconductors Work—and Why We Want Them Warmer

Superconductors carry electricity with zero resistance, enabling MRI machines, maglev trains, and quantum computers. Scientists are racing to make the...

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How Nanolasers Work—and Why They Could Halve Computing Energy Technology

How Nanolasers Work—and Why They Could Halve Computing Energy

Nanolasers use light-trapping nanocavities to replace electrical signals with photons inside microchips, promising to cut computer energy consumption...

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What Is Neural Dust and How Does It Read Your Brain? Science

What Is Neural Dust and How Does It Read Your Brain?

Neural dust sensors smaller than a grain of salt can wirelessly monitor brain activity using ultrasound or laser power, opening new paths for treating...

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World's Tiniest Brain Implant Tracks Neural Signals for a Year Health

World's Tiniest Brain Implant Tracks Neural Signals for a Year

Engineers at Cornell and Nanyang Technological University have created the MOTE — a wireless neural implant smaller than a grain of salt that recorded...

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How Osmotic Power Works—and Why It Could Run 24/7 Technology

How Osmotic Power Works—and Why It Could Run 24/7

Osmotic power harvests electricity from the natural mixing of saltwater and freshwater. Unlike solar or wind, it runs around the clock—but scaling up...

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What Are Time Crystals and How Do They Work? Science

What Are Time Crystals and How Do They Work?

Time crystals are an exotic phase of matter whose atoms repeat patterns in time rather than space, defying conventional physics and opening new fronti...

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How Nuclear Clocks Work—and Why They Beat Atomic Ones Science

How Nuclear Clocks Work—and Why They Beat Atomic Ones

Nuclear clocks use energy transitions inside atomic nuclei rather than electron shells, promising ten times the precision of today's best atomic clock...

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How Friction Works—and Why It Still Puzzles Scientists Science

How Friction Works—and Why It Still Puzzles Scientists

Friction governs nearly every physical interaction on Earth, yet scientists still struggle to fully explain it. From Leonardo da Vinci's first sketche...

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How Smart Bandages Work—and Why They Matter Science

How Smart Bandages Work—and Why They Matter

Smart bandages use embedded sensors, wireless electronics, and on-demand drug delivery to monitor wounds in real time and accelerate healing—a leap be...

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What Is Hemozoin and How It Powers Malaria Parasites Science

What Is Hemozoin and How It Powers Malaria Parasites

Hemozoin is a tiny iron crystal that malaria parasites produce to survive inside red blood cells. Understanding how it works has led to life-saving dr...

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