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Phys.org / A lost world: Ancient cave reveals million-year-old wildlife

Australian and New Zealand scientists have unearthed the remains of ancient wildlife in a cave near Waitomo on Aotearoa's North Island, the first time a large number of million-year-old fossils have been found—including ...

Jan 28, 2026 in Biology
Phys.org / Self-powered composite material detects its own cracks

A new multifunctional composite made of carbon fiber-reinforced polymers (CFRP) and piezoelectric materials can use vibrations to self-detect tiny cracks. This material could be used in the aerospace, automotive, and construction ...

Jan 29, 2026 in Chemistry
Phys.org / Multiwavelength analysis finds no radio pulsations from accreting millisecond X-ray pulsar

Using various space telescopes and ground-based facilities, astronomers have performed X-ray and radio observations of an accreting millisecond X-ray pulsar known as MAXI J1957+032. Results of the observational campaign, ...

Jan 28, 2026 in Astronomy & Space
Phys.org / One single protein, one big decision: How brown algae know when to reproduce

Scientists at the Max Planck Institute for Biology have discovered a remarkably streamlined strategy for developmental control in brown algae. They have shown that a single ARGONAUTE (AGO) protein orchestrates the transition ...

Jan 29, 2026 in Biology
Medical Xpress / AI tool helps predict which patients need continued care after leaving the hospital

An artificial intelligence (AI) tool accurately predicted which patients would need a skilled nursing facility after leaving the hospital, a new study shows. Led by researchers from NYU Langone Health, the study suggests ...

Jan 29, 2026 in Medical economics
Medical Xpress / Neuron position found less crucial for brain connectivity than once thought

The human brain contains billions of connected neurons that collectively support different mental functions, including the processing of sensory information, the encoding of memories, attention processes, and decision-making. ...

Jan 28, 2026 in Neuroscience
Phys.org / Unusual RNA caps reveal previously unknown mechanism of genetic transcription

Scientists at IOCB Prague are uncovering new details of gene transcription. They have identified a previously unknown molecular mechanism by which the transcription of genetic information from deoxyribonucleic acid (DNA) ...

Jan 29, 2026 in Biology
Tech Xplore / Stacked ionic cells inspired by electric rays generate over 100V for small electronics

Inspired by electric rays that generate high voltages through stacked electrocytes, researchers at UNIST have developed a novel energy harvesting technology that mimics this biological mechanism. Unlike electric rays, which ...

Jan 29, 2026 in Energy & Green Tech
Medical Xpress / Sex differences in brain growth emerge in the womb, study finds

Cambridge researchers have revealed a detailed picture of how the human brain grows from mid-pregnancy through the first weeks after birth and identified that sex differences in brain growth are apparent from mid-pregnancy ...

Jan 29, 2026 in Neuroscience
Medical Xpress / New guide aims to tame the chaos of UTI care

Millions of times a year, Americans seek urgent treatment for painful, embarrassing urinary tract infections. But while they once had to go in person for testing and treatment, now they can type messages to their clinic into ...

Jan 29, 2026 in Medical economics
Phys.org / Highly stable Cu₄₅ superatom could transform carbon recycling

After years of trying, scientists have finally created a stable superatom of copper, a long-sought-after chemical breakthrough that could revolutionize how we deal with carbon emissions.

Jan 27, 2026 in Chemistry
Medical Xpress / Big data make hidden genetic drivers of type 2 diabetes visible

Numerous genetic studies have identified many risk variants for type 2 diabetes (T2D)—but which genes and proteins are actually involved in the disease mechanisms? An international team led by Helmholtz Munich has now used ...

Jan 29, 2026 in Genetics