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Articles by Tech Xplore

Technology

High-entropy alloys: How chaos takes over in layered carbides as metal diversity increases

September 9, 2025 Tech Xplore

In the tug-of-war between order and chaos within multielemental carbides, entropy eventually claims victory over enthalpy by pushing the system toward complete disorder as the diversity of elements in the material increases, as revealed in […]

Technology

Solid-state device harvests body heat to power battery-free wearables and IoT sensors

September 8, 2025 Tech Xplore

A research team affiliated with UNIST has unveiled a technological advancement that allows body heat to generate electricity sufficient to power electronic devices. This innovation paves the way for the commercialization of battery-free wearable gadgets […]

Computers

Researchers develop a next-generation graph-relational database system

September 8, 2025 Tech Xplore

For a long time, companies have been using relational databases (DB) to manage data. However, with the increasing use of large AI models, integration with graph databases is now required. This process, however, reveals limitations […]

Technology

Mathematical model of memory suggests seven senses are optimal

September 8, 2025 Tech Xplore

Skoltech scientists have devised a mathematical model of memory. By analyzing its new model, the team came to surprising conclusions that could prove useful for robot design, artificial intelligence, and for better understanding of human […]

Technology

At consumer tech show, German firms fret about US tariffs

September 8, 2025 Tech Xplore

Displaying one of her company’s hot plates proudly labeled “Made in Germany,” Sigrid Klenk concedes that maintaining production at home could become harder due in part to US tariffs.This article was originally published on this […]

Computers

‘Vibe coding’ enables non-programmers to create functional applications

September 8, 2025 Tech Xplore

Vibe coding. It’s a term that’s bubbling around to describe a new wave of app creation. It means instead of writing code line by line, you build software by describing what you want in plain […]

Technology

Scientists harness the power of collapsing bubbles to propel tiny robots

September 8, 2025 Tech Xplore

A team of scientists from China and the U.S. is pioneering the development of bubble-powered robots, which could one day replace needles for painless drug delivery into the body. Inspired by nature, the researchers developed […]

Technology

Engineers design origami structures that change shape and stiffness on demand

September 6, 2025 Tech Xplore

Princeton engineers are twisting, stretching and creasing structures to create a new type of origami, one that changes its shape and properties in response to changing circumstances. The new method could be useful for prosthetics, […]

Technology

New non-volatile memory platform built with covalent organic frameworks

September 5, 2025 Tech Xplore

Researchers at Institute of Science Tokyo have created a new material platform for non-volatile memories using covalent organic frameworks (COFs), which are crystalline solids with high thermal stability. The researchers successfully installed electric-field-responsive dipolar rotors […]

Technology

Organic polymer paves the way for recyclable water-based batteries

September 5, 2025 Tech Xplore

Aqueous batteries have been around for centuries. They are safe and relatively low-cost, but their adoption in new energy storage systems—such as grid storage and electric vehicles—has been limited. One major reason is material compatibility: […]

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