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Voltage pulses can flip, create, and erase magnetic bimerons in two-dimensional ferroelectrics

Jan 17, 2026 Flipping ferroelectric polarization reverses bimeron topology in a two-dimensional magnet, allowing voltage pulses alone to write, erase, and invert nanoscale spin structures without current flow. (Nanowerk Spotlight) Magnetic skyrmions captured the imagination of physicists when researchers first observed them in bulk crystals and thin films a little...

How to get an elephant inside a single cell

Jan 16, 2026 Custom polymer structures can now be 3D printed inside living cells using laser-based fabrication, opening paths to intracellular sensors, cell tracking tags, and embedded microlasers. (Nanowerk Spotlight) A human cell is roughly 20 micrometers across, about one-fifth the width of a human hair. Into this space are...

Magnetic honeycomb material could enable quantum spin liquids

Jan 16, 2026 Researchers studied a potassium cobalt arsenate honeycomb, uncovering magnetic behaviors that may lead to quantum spin liquids and advanced quantum technologies. (Nanowerk News) Researchers at the Oak Ridge National Laboratory are pioneering the design and synthesis of quantum materials, which are central to discovery science involving synergies...

Pioneering natural, degradable polymer capsules

Jan 16, 2026 Researchers have developed technology to convert naturally derived monomers into polymers capsules. (Nanowerk News) Polymer capsules can store functional substances such as drugs and fragrances, making them widely used in functional cosmetics and daily necessities. However, conventional capsules use non-degradable polymers and are difficult to decompose in...

Ferroelectric polarization patterns enable data storage beyond binary

Jan 16, 2026 Spiral scanning creates six distinguishable polarization patterns in ferroelectric films, enabling data storage beyond binary and more than doubling information density per storage element. (Nanowerk Spotlight) In 1971, Intel's first commercial microprocessor contained 2,300 transistors. NVIDIA's Blackwell B200, the processor powering the company's latest artificial intelligence accelerators,...