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Technology

Technology

Fractal-based metamaterial improves sound fields in car cabins

November 11, 2025 Tech Xplore

Car enthusiasts will pay hundreds of dollars for stereo systems that will improve the sound quality in their cars. However, the inherent directionality of speakers and complex shapes of car cabins can exacerbate sound disparities […]

Technology

3D worlds created from just a few phone photos

November 10, 2025 Tech Xplore

Existing 3D scene reconstructions require a cumbersome process of precisely measuring physical spaces with LiDAR or 3D scanners, or correcting thousands of photos along with camera pose information. A research team at KAIST has overcome […]

Technology

‘Self-driving’ lab learns to grow materials on its own

November 6, 2025 Tech Xplore

When scientists make the thin metal films used in electronics, optics, and quantum technologies, they usually spend months tinkering with the temperature, composition and timing of the process, hoping to land on just the right […]

Technology

New electrolyte helps all-solid-state batteries overcome long-standing 5 V stability barrier

November 6, 2025 Tech Xplore

All-solid-state batteries (ASSBs) are promising rechargeable batteries in which conventional liquid electrolytes are replaced with solid materials. These batteries could help to safely meet the growing demands of the electronics industry, as they can exhibit […]

Technology

Ultra-thin 3D display delivers wide-angle, highly-detailed images

November 5, 2025 Tech Xplore

Researchers have developed an ultra-thin 3D display with a wide viewing angle, clear image quality and vivid display depth. By overcoming tradeoffs that typically limit glasses-free 3D displays, the advance could open new possibilities for […]

Technology

‘Living metal’ could bridge biological and electronic systems

November 5, 2025 Tech Xplore

Electronics have been transforming from rigid, lifeless systems into adaptive, living platforms capable of seamlessly interacting with biological environments. Researchers at Binghamton University are pioneering “living metal” composites embedded with bacterial endospores, paving the way […]

Technology

Super recognizers’ unique eye patterns give AI an edge in face matching tasks

November 5, 2025 Tech Xplore

What is it that makes a super recognizer—someone with extraordinary face recognition abilities—better at remembering faces than the rest of us?This article was originally published on this website.

Technology

Proposed all-climate battery design could unlock stability in extreme temps

November 5, 2025 Tech Xplore

Despite lithium-ion (Li) batteries’ role as one of the most widely used forms of energy storage, they struggle to operate at full power in low temperatures and sometimes even explode at high temperatures. Researchers at […]

Technology

Newly developed knitting machine makes solid 3D objects

November 4, 2025 Tech Xplore

A new prototype of a knitting machine creates solid, knitted shapes, adding stitches in any direction—forward, backward and diagonal—so users can construct a wide variety of shapes and add stiffness to different parts of the […]

Technology

Engineers achieve record 31% efficiency in red quantum LEDs for enhanced display color and brightness

November 4, 2025 Tech Xplore

A research team led by the School of Engineering of The Hong Kong University of Science and Technology (HKUST) has made significant advances in quantum rod light-emitting diodes (QR-LEDs), setting record-high efficiency level for red […]

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