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  • [ February 9, 2026 ] Understanding the physics at the anode of sodium-ion batteries Energy & Green Tech
  • [ February 9, 2026 ] Scientists camouflage heart rate from invasive radar-based surveillance Hi Tech & Innovation
  • [ February 9, 2026 ] Rotating nozzle 3D printing creates air-powered soft robots with preset bends Hi Tech & Innovation

Month: December 2025

Security

AI system protects wireless networks from jamming attacks in real time

December 17, 2025 TechXplore.com

A research team at the University of Ottawa has developed an advanced artificial intelligence system designed to autonomously defend wireless networks from jamming attacks, operating much like a digital immune system. This technology can automatically […]

Security

The spoofing problem: Why tech platforms’ age verification may not protect minors

December 17, 2025 TechXplore.com

As platforms rush to verify users’ ages, experts warn consumer-grade cameras lack the technology to reliably authenticate minors.This article is brought to you by this site.

Electronics & Semiconductors

Confined crystallization strategy improves spray-coated perovskite device performance

December 17, 2025 TechXplore.com

Metal halide perovskites are promising for next-generation high-efficiency photovoltaic and optoelectronic devices due to excellent tunable properties and solution processability. Recent fabrication techniques (such as spin coating, blade coating, and slot-die coating) have boosted perovskite […]

Electronics & Semiconductors

China’s MetaX soars 755% on debut on hopes for domestic chipmakers

December 17, 2025 TechXplore.com

Shares in China’s MetaX, which makes high-end chips used to power AI systems, rocketed more than 750% on its debut in Shanghai on Wednesday, fueled by hopes of the country’s potential to challenge US powerhouse […]

Internet

Grok spews misinformation about deadly Australia shooting

December 17, 2025 TechXplore.com

Elon Musk’s AI chatbot Grok churned out misinformation about Australia’s Bondi Beach mass shooting, misidentifying a key figure who saved lives and falsely claiming that a victim staged his injuries, researchers said Tuesday.This article is […]

Internet

Internet shutdowns are increasing dramatically in Africa—a new book explains why

December 17, 2025 TechXplore.com

Between 2016 and 2024 there were 193 internet shutdowns imposed in 41 African countries. This form of social control is a growing trend in the continent, according to a new open-access source book. It has […]

Engineering

More safety and comfort for protective clothing thanks to auxetic fabrics

December 16, 2025 TechXplore.com

When everyday materials are pulled, they stretch or elongate in the direction of the pull and become narrower in cross-section. We can also observe this property in two-dimensional textiles. Auxetic structures behave differently here. They […]

Hi Tech & Innovation

A step forward in the practical application of non-terrestrial networks for beyond 5G/6G

December 16, 2025 TechXplore.com

The National Institute of Information and Communications Technology (NICT) has successfully demonstrated 2 Tbit/s Free-Space Optical (FSO) communication using small optical communication terminals that can be mounted on satellites and HAPS, marking a world first […]

Engineering

Parametric urban design: A promising method to create daily environments supporting health

December 16, 2025 TechXplore.com

Cardiometabolic diseases, such as heart attack, obesity, and diabetes, are responsible for nearly one-third of deaths worldwide annually. These diseases are influenced not only by personal habits, such as exercise and diet, but also by […]

Electronics & Semiconductors

MXene-based e-tattoos harvest energy and monitor health in real time

December 16, 2025 TechXplore.com

Researchers at Boise State University have developed a breakthrough in wearable electronics: a multifunctional electronic tattoo (e‑tattoo) that integrates energy harvesting, energy storage, and real‑time biometric sensing into a single, skin‑conformal platform.This article is brought […]

Posts pagination

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Highlights

Discord adopts facial recognition in child safety crackdown

New technologies are stepping up the global fight against wildlife trafficking

Taiwan says ‘impossible’ to move 40 percent chip capacity to US

GeSn alloys emerge as a new semiconductor class that could reshape optoelectronics

TSMC to make advanced AI semiconductors in Japan in boost for its chipmaking ambitions

Countries using internet blackouts to boost censorship: Proton

Extending optical fiber’s ultralow loss performance to photonic chips

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Top Stories

Understanding the physics at the anode of sodium-ion batteries

Scientists camouflage heart rate from invasive radar-based surveillance

Rotating nozzle 3D printing creates air-powered soft robots with preset bends

Power at the micrometer scale: A battery built for the smallest machines

Low-temperature, sinterless silica glass developed using 3D printing techniques

Infusing asphalt with plastic could help roads last longer and resist cracking under heat

Sunlight and liquid metal produce clean hydrogen from seawater with new ‘harvest’ method

Solar-powered seesaw extractor simultaneously extracts lithium and desalinates water

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