TechXplore

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The latest engineering, technology and research news.

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Science

Crystalline compound yields methane, then hydrogen, in oxygen-free heating test

Tech Xplore reports both gases emerged at 80–110°C without oxygen; its October report says recharge testing was still needed.

3 Sources, 16h ago, first seen 16h ago

Science

Training on junk social posts led to skipped reasoning steps in four-model tests

Tech Xplore reports that further training with higher-quality data did not easily restore performance.

2 Sources, 1d ago, first seen 1d ago

Science

Apps, websites and cloud services account for nearly triple their previous share of reported car security flaws

Tech Xplore says the shift puts systems holding drivers' location data in focus.

2 Sources, 1d ago, first seen 1d ago

Science

No aviation decarbonization scenario assessed through 2050 meets all its environmental budgets

Tech Xplore reports that every scenario exceeds its allocated climate and biosphere integrity budgets.

2 Sources, 2d ago, first seen 2d ago

Science

Engineered crystal defects strengthened two metal alloys without changing their chemistry

TechXplore reports that the defects boosted resistance to stress and gradual warping at high temperatures.

2 Sources, 2d ago, first seen 2d ago

Science

Moisture-absorbing film cut a lab device model’s temperature by up to 18.2°C

The study reports sustained cooling through 12-hour simulations, though the temperature advantage declined from its initial peak.

4 Sources, 3d ago, first seen 3d ago

All Bio‐Based Noncorrosive Hygroscopic Hydrogel Enables Passive Cooling of Electronic Devices

Science

Ultrasound-powered microbubbles steer fluid flow in real time on a chip

TechXplore reports that five bubbles arranged in an L directed the flow into a curve.

4 Sources, 3d ago, first seen 3d ago

Science

AI model variants reduced audio attack success in tests without slowing speech recognition

TechXplore reports the variants made the same malicious recording harder to reuse across voice assistants.

2 Sources, 3d ago, first seen 3d ago

Science

Ultrasound fingerprint authentication reached 97.92% accuracy in a four-person test

Tech Xplore reports that the experimental method authenticated fingerprints without storing them as digital data.

2 Sources, 4d ago, first seen 4d ago

Science

Cyberattack delayed simulated clean-water pumping by about 15 minutes in a lab model

TechXplore reports the pumping delay occurred without cracking encryption.

2 Sources, 4d ago, first seen 4d ago

Science

More than 100 foods share a previously unreported relationship between two microwave-related properties

Tech Xplore says the relationship was identified in experimental data organized by human-guided AI.

1 Source, 4d ago, first seen 4d ago

Science

Forecast-guided AI agents reportedly had higher median coding success in initial tests

Tech Xplore reports about 30% median coding success for agents guided by software-edit forecasts, versus 22% without forecasting.

2 Sources, 4d ago, first seen 4d ago

Science

Braille-letter decoding reached 83% accuracy with three brain organoids, versus 61% with one

Tech Xplore reports an algorithm classified the organoids’ electrical responses, but why combining them helped remains unclear.

2 Sources, 4d ago, first seen 4d ago

Science

Perovskite LEDs reach 37% peak quantum efficiency after chemical fine-tuning

Tech Xplore says the result exceeds the 20–30% range of most previous work.

2 Sources, 5d ago, first seen 5d ago

Science

Secretly biased AI advice made unfavorable choices five to eight times more likely in an experiment

TechXplore reports that users still rated the AI as highly helpful despite its secretly biased advice.

2 Sources, 5d ago, first seen 5d ago

Science

Perovskite solar mini-modules made with lower-toxicity ink exceeded 18% efficiency

TechXplore reports the mini-modules used room-temperature coating compatible with continuous roll-to-roll production.

2 Sources, 5d ago, first seen 5d ago

Science

GPT-4o and Claude 3.7 Sonnet reportedly criticized people for a probability-based approach the models also used

TechXplore reports that Claude gave the lowest fairness rating in every trial of one experiment.

1 Source, 5d ago, first seen 5d ago

Science

AI agents built shared vocabularies across 37 complex data sets

TechXplore reports the agents worked without preprogrammed words or a central computer imposing language rules.

2 Sources, 5d ago, first seen 5d ago

Science

Two experimental niobium-titanium alloys reportedly resisted cracking at -253°C

TechXplore reports no measurable shift to brittleness as both alloys switched how they deform in extreme cold.

2 Sources, 6d ago, first seen 6d ago

Science

Science Robotics' October 2026 cover depicts a drone deployed with MonoRace

The journal says the onboard framework enables aerial robots to race autonomously at speeds of up to 100 km/h.

5 Sources, 6d ago, updated 6d ago

Featured in

Crystalline compound yields methane, then hydrogen, in oxygen-free heating test

Training on junk social posts led to skipped reasoning steps in four-model tests

Apps, websites and cloud services account for nearly triple their previous share of reported car security flaws

No aviation decarbonization scenario assessed through 2050 meets all its environmental budgets

Engineered crystal defects strengthened two metal alloys without changing their chemistry

Moisture-absorbing film cut a lab device model’s temperature by up to 18.2°C

Ultrasound-powered microbubbles steer fluid flow in real time on a chip

AI model variants reduced audio attack success in tests without slowing speech recognition

Ultrasound fingerprint authentication reached 97.92% accuracy in a four-person test

Cyberattack delayed simulated clean-water pumping by about 15 minutes in a lab model

More than 100 foods share a previously unreported relationship between two microwave-related properties

Forecast-guided AI agents reportedly had higher median coding success in initial tests

Braille-letter decoding reached 83% accuracy with three brain organoids, versus 61% with one

Perovskite LEDs reach 37% peak quantum efficiency after chemical fine-tuning

Secretly biased AI advice made unfavorable choices five to eight times more likely in an experiment

Perovskite solar mini-modules made with lower-toxicity ink exceeded 18% efficiency

GPT-4o and Claude 3.7 Sonnet reportedly criticized people for a probability-based approach the models also used

AI agents built shared vocabularies across 37 complex data sets

Two experimental niobium-titanium alloys reportedly resisted cracking at -253°C

Science Robotics' October 2026 cover depicts a drone deployed with MonoRace

Featured in

Crystalline compound yields methane, then hydrogen, in oxygen-free heating test

Training on junk social posts led to skipped reasoning steps in four-model tests

Apps, websites and cloud services account for nearly triple their previous share of reported car security flaws

No aviation decarbonization scenario assessed through 2050 meets all its environmental budgets

Engineered crystal defects strengthened two metal alloys without changing their chemistry

Moisture-absorbing film cut a lab device model’s temperature by up to 18.2°C

Ultrasound-powered microbubbles steer fluid flow in real time on a chip

AI model variants reduced audio attack success in tests without slowing speech recognition

Ultrasound fingerprint authentication reached 97.92% accuracy in a four-person test

Cyberattack delayed simulated clean-water pumping by about 15 minutes in a lab model

More than 100 foods share a previously unreported relationship between two microwave-related properties

Forecast-guided AI agents reportedly had higher median coding success in initial tests

Braille-letter decoding reached 83% accuracy with three brain organoids, versus 61% with one

Perovskite LEDs reach 37% peak quantum efficiency after chemical fine-tuning

Secretly biased AI advice made unfavorable choices five to eight times more likely in an experiment

Perovskite solar mini-modules made with lower-toxicity ink exceeded 18% efficiency

GPT-4o and Claude 3.7 Sonnet reportedly criticized people for a probability-based approach the models also used

AI agents built shared vocabularies across 37 complex data sets

Two experimental niobium-titanium alloys reportedly resisted cracking at -253°C

Science Robotics' October 2026 cover depicts a drone deployed with MonoRace