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Machine learning & AI

Waiting for DeepSeek: new model to test China's AI ambitions

For weeks now, the global tech industry has been waiting for a major artificial intelligence launch from DeepSeek, seen as a benchmark for China's progress in the fast-moving field.

Engineering

Safer sodium battery eliminates thermal runaway with a heat-triggered polymer barrier

Some batteries have been known to catch fire or explode at high temperatures or when under stress. This safety concern has pushed researchers to experiment with different ways to design safer batteries that can ideally still ...

Robotics

These AI-powered guide dogs don't just lead, they talk

Guide dogs are powerful allies, leading the visually impaired safely to their destinations, but they can't talk with their owners—until now. Using large language models, a team of researchers at Binghamton University, State ...

Consumer & Gadgets

Deep-tech company develops high-precision passive eye-tracking technology for smart contact lenses

XPANCEO, a deep-tech company developing smart contact lenses, has unveiled a passive eye-tracking system that achieves industry-level measurement precision using standard cameras. The system employs microscopic patterns embedded ...

Technology news

Engineering

Solar-powered device disinfects drinking water in under an hour

For many people living in developed nations, towns and cities take care of ensuring that residents' water is clean and safe. Municipalities have advanced filters and UV light disinfection technologies at their disposal. Some ...

Energy & Green Tech

How electric cars could help tropical cities run on solar

In tropical cities, afternoon thunderstorms can plunge entire neighborhoods into brief moments of darkness. When civil engineer Markus Schläpfer moved to Singapore a decade ago, he recognized these thunderstorms as an emerging ...

Robotics

Magnetic coil setup guides microrobots without seeing them

SMU researchers have created an electromagnetic coil system that can control microrobots without requiring continuous visual tracking of their position—a significant advancement that could enable microrobots to operate inside ...

Electronics & Semiconductors

Swapping one atom can cut heat flow through a molecule by half

Swapping a single atom can fine-tune the thermal conductance of single-molecule junctions without affecting their electrical conductance, according to a study led by University of Michigan Engineering with collaborators at ...

Computer Sciences

AI evaluates texts without bias—until the source is revealed

Large language models (LLMs) are increasingly used not only to generate content but also to evaluate it. They are asked to grade essays, moderate social media content, summarize reports, screen job applications and much more.

Consumer & Gadgets

Sweat-powered sticker turns your drinking cup into a health sensor

A team of engineers at the University of California San Diego has developed an electronic sticker that can monitor a person's vitamin C levels using the sweat from their fingertips—no blood draws, lab visits or batteries ...

Computer Sciences

AI tech can compress LLM chatbot conversation memory by 3–4 times

Seoul National University College of Engineering announced that a research team led by Professor Hyun Oh Song from the Department of Computer Science and Engineering has developed a new AI technology called KVzip that intelligently ...

Engineering

'Self-driving' lab learns to grow materials on its own

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 ...

Energy & Green Tech

Eyes turn to space to feed power-hungry data centers

Tech firms are floating the idea of building data centers in space and tapping into the sun's energy to meet out-of-this-world power demands in a fierce artificial intelligence race.

Engineering

Composite metal foam could lead to safer hazmat transportation

A new study finds that composite metal foam (CMF) can withstand tremendous force—enough to punch a hole in a railroad tank car—at much lower weight than solid steel. The finding raises the possibility of creating a safer ...