Feature stories

Medieval jaw reveals Scotland's first known dental bridge made from 20-carat gold

Without good dental care, teeth tend to suffer. An abundance of archaeological evidence has shown that poor oral health was common throughout history. And unsurprisingly, there have been many attempts at dental restoration ...

Archaeology

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10 hours ago

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Astronomers map lifetime of over 100,000 molecular clouds across 66 galaxies

An international team of astronomers has analyzed the data from the James Webb Space Telescope (JWST) and Atacama Large Millimeter/submillimeter Array (ALMA) to investigate giant molecular clouds in nearby galaxies. The new ...

Astronomy

report

12 hours ago

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Medical Xpress

Brain-based index may reveal Alzheimer's risk patterns in adults as young as 30

Inside the brains of 800 incarcerated men: High psychopathy linked to expanded brain surface area

How the senses intertwine to help store new speech patterns

Omega-3 supplements may be linked to faster cognitive decline in seniors, study finds

Family data reveal two genetic paths to childhood depression and anxiety

Lithium not working? Large-scale study highlights favorable treatment strategies for bipolar disorder

Cell-by-cell analysis uncovers 345 risk genes across six neuropsychiatric disorders

No live animal testing needed: Lab-grown airway organoids reveal viral infection in wildlife species

Diabetes flips immune cells from repair to inflammation in peripheral artery disease, study finds

Still moments reveal how the brain links distant places during learning

Tech Xplore

Consumer & Gadgets

Can AI ascertain our personality traits from our ChatGPT history?

Hi Tech & Innovation

Beyond borders: Metaverse manufacturing envisions AI-linked local production built on digital twins

Computer Sciences

Brain-inspired approach can teach AI to doubt itself just enough to avoid overconfidence

Robotics

FingerEye bridges touch and vision to improve robot handling before and after contact

Robotics

Bananas, cups and peelers: Robots learn how to handle curved objects like fruits and tools

Engineering

Motion-enhanced sensor captures ultra-high-resolution images, overcoming a pixel miniaturization bottleneck

Energy & Green Tech

Water-based zinc batteries tackle a barrier that has long blocked cheap, stable renewable energy storage

Electronics & Semiconductors

Battery-free textile turns clothing into a real-time blood pressure monitor

Electronics & Semiconductors

This artificial retina doesn't just aim to restore sight—it opens a hidden channel of vision

Engineering

A truly invisible device that does not disturb its surroundings and its metamaterial shell