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research Articles | Developments Today

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Mathematicians Build a Tougher AI Test by Including Problems With No Valid Answer

SOOHAK contains 439 original math tasks, including 99 deliberately unsolvable ones.
Gemini 3 Pro led the challenge set at 30%, with GPT-5 variants at 26%.
Even the best models scored below 50% at recognizing unsolvable problems.

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DT Editorial Team·May 18, 2026·via the-decoder.com

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AI-Governed EV Charging Could Extend Battery Life Nearly 23%

Researchers Say Adaptive EV Charging Could Stretch Battery Life Without Slower Stops

Researchers developed a charging algorithm that adapts to battery health as packs age.
In simulation, the method extended usable battery life by about 23%.
Charging time remained effectively unchanged compared with a constant-voltage approach.

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DT Editorial Team·May 17, 2026·via thedrive.com

More in Transportation→

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New Benchmark Shows Why Better-Looking AI Video Still Fails at Basic World Logic

WorldReasonBench evaluates whether AI video models continue scenes in physically and logically plausible ways.
Commercial systems outperformed open-source models on the benchmark’s core reasoning metric.
Researchers found that even visually strong videos often fail simple tests involving motion, interaction, or cause and effect.

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DT Editorial Team·May 16, 2026·via the-decoder.com

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Stretchy implants could stick to arteries to treat high blood pressure

Stretchable artery implant offers a softer bioelectronic approach to drug-resistant hypertension

Penn State researchers developed a soft, 3D-printed bioelectronic implant called CaroFlex.
The device targets the baroreflex and lowered blood pressure in a rodent model.
The team reported less surrounding tissue damage than with more rigid approaches.

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DT Editorial Team·May 15, 2026·via medicalxpress.com

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Study in Science points to structural barriers behind repeatable earthquake cycles on oceanic faults

A Science paper links predictable seismic cycles to structural rupture barriers on oceanic transform faults.
The claim suggests fault geometry and structure may regulate how ruptures recur.
The supplied source material does not include the abstract or methods, so the article stays close to the publication metadata.

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DT Editorial Team·May 15, 2026·via science.org

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DT Editorial Team·May 14, 2026·via spectrum.ieee.org

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DT Editorial Team·May 14, 2026·via medicalxpress.com

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DT Editorial Team·May 14, 2026·via medicalxpress.com

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DT Editorial Team·May 13, 2026·via livescience.com

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DT Editorial Team·May 13, 2026·via openai.com

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DT Editorial Team·May 13, 2026·via medicalxpress.com

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DT Editorial Team·May 10, 2026·via medicalxpress.com

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DT Editorial Team·May 9, 2026·via medicalxpress.com

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DT Editorial Team·May 9, 2026·via arstechnica.com

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DT Editorial Team·May 6, 2026·via medicalxpress.com

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DT Editorial Team·May 6, 2026·via phys.org

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DT Editorial Team·May 6, 2026·via medicalxpress.com

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DT Editorial Team·May 5, 2026·via science.nasa.gov

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DT Editorial Team·May 4, 2026·via medicalxpress.com

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DT Editorial Team·May 4, 2026·via medicalxpress.com

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How IEEE Society's Pitch Sessions Turn Ideas Into Real Network Impact

IEEE’s research pitch sessions push academics closer to industry backing

IEEE Communications Society says its pitch sessions help researchers connect with industry.
The sessions were presented as a catalyst for meaningful academic-corporate engagement.
The model focuses on turning conference visibility into concrete collaboration opportunities.

More in Innovation→

Inside the cerebellum, unique neurons predict the timing of future events

Cerebellum Study Points to Purkinje Cells as Timing Predictors for Future Events

Researchers trained mice to expect an air puff after a visual cue.
The work suggests the cerebellum learns probability distributions of temporal events.
Purkinje cells appear to encode expectations about event timing.
The findings support a neural implementation of Bayesian-style prediction.

More in Health→

Semaglutide study links diabetes drug to improved motivation in major depressive disorder

A study published in JAMA Psychiatry found semaglutide significantly improved measures of motivation in patients with major depressive disorder.
The reported effect focuses on motivation, a clinically important symptom domain in depression.
The supplied source does not provide trial size, effect size, or treatment protocol details, so the finding remains an early but notable signal.

More in Health→

AI can now copy itself through hacked systems, but the real risk is automation of known attacks

Researchers showed AI agents could exploit vulnerable systems and launch replicas on new hosts.
The experiment used intentionally insecure machines and explicit human instructions.
Experts say the main threat is AI-powered automation of known hacking techniques.

More in Science→

Parameter Golf social card with green abstract course graphics, grid panels, and the words “Parameter Golf.”

Parameter Golf shows how AI coding agents are changing machine learning research itself

The challenge drew more than 1,000 participants and over 2,000 submissions under strict size and training limits.
OpenAI says coding agents lowered the cost of experimentation and changed the pace of the contest.
The event also exposed new review, attribution, and scoring problems for AI-assisted research.

More in AI & Robotics→

Remission Antibodies Point to a New CAR T Strategy Against Acute Myeloid Leukemia

Researchers used antibodies from AML patients in long-term remission after bone marrow transplant to identify a new target.
The target, U5 snRNP200, appears on the surface of leukemia cells in about half of AML patients but is usually found inside the nucleus.
Engineered CAR T cells showed activity in animal models and appeared broadly effective against several other leukemia types.

More in Health→

Around 8,500 steps may help people keep weight off after dieting

A meta-analysis examined 14 trials involving 3,758 participants.
Researchers found that around 8,500 steps a day may help maintain weight loss after dieting.
The study focused on the long-term problem of weight regain.
Walking may offer a practical maintenance tool alongside other obesity treatments.

More in Health→

Sub-concussive football hits may be linked to fast changes in the gut microbiome

Researchers tracked six college football players and analyzed 226 fecal samples across a season.
Substantial head impacts were followed by microbiome changes within two to three days.
The study is small, but it suggests a possible new biomarker pathway for cumulative head-impact exposure.

More in Health→

rendering of a large series of square blocks, three of which have spheres on top of them. There are different colored lines connected to the spheres.

Quantum Dots Learn a New Trick: Moving Qubits Without Losing the Message

Researchers reported moving spin qubits between quantum dots without losing quantum information.
The result could improve connectivity in semiconductor-based quantum systems.
Quantum dots may begin to combine chip-style manufacturability with more flexible qubit geometry.

More in News→

MD Anderson team identifies YAP1 as a marker of chemotherapy resistance in relapsed lung cancer

MD Anderson researchers identified YAP1 as a biomarker associated with chemotherapy resistance in relapsed lung cancer.
The report says some cancer cells express YAP1 only after treatment, helping them survive.
The finding could support future monitoring and therapy strategies aimed at resistant disease.

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Indian Ocean Dipole identified as a major driver of the record heat in 2023 and 2024

Researchers say the Indian Ocean Dipole helped drive the record heat of 2023 and 2024.
Their model explained 93% of the 2023 anomaly and 92% of the 2024 anomaly.
Removing the IOD sharply reduced how much of the temperature spike the model could explain.

More in Science→

Study Zeroes In on Honor-Driven Anxiety Across Shame-Based Cultures

Researchers introduced and validated atimiaphobia in PsyCh Journal.
The concept describes an intense fear of losing honor or being labeled shameless.
The study highlights how culture can shape how psychological distress is experienced and understood.

More in Health→

Volunteers

NASA Says More Than 650 Citizen Scientists Have Co-Authored Research Papers

NASA says more than 650 volunteers have co-authored peer-reviewed scientific papers.
Volunteer contributions included spotting astronomical objects and observing atmospheric phenomena.
NASA stresses that peer-reviewed papers are the core vehicle for documenting scientific discoveries.
The agency presents citizen science as a real pathway to formal research authorship.

More in Space→

'Zombie' cells spark inflammation in severe fatty liver disease, Mayo Clinic researchers find - Mayo Clinic News Network (via newsnetwork.mayoclinic.org)

Researchers report a newly identified liver cell that may help explain common liver disease

University of Michigan researchers reported a newly identified liver cell type.
The source says the cell may protect against a common liver disease.
The finding is early but could shape future treatment research.

More in Health→

A Blood Test for Hard-to-Spot Testicular Cancers Moves Closer to the Clinic

A Mayo Clinic study describes a blood test that detected germ cell tumors with high accuracy in a 427-sample analysis.
The approach identified 23 of 24 cancers that standard blood markers missed.
Researchers also built a companion assay to distinguish between the two main testicular cancer types.

More in Health→