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Știință +2

LIGO-Virgo-KAGRA releases largest gravitational-wave catalog to date

The international collaboration has pooled data from three detectors and found that black hole formation is far more varied than previously thought.

  • LVK has published the largest gravitational-wave catalog to date.
  • Data suggest black holes form through more varied mechanisms than previously estimated.
  • The network combines LIGO (USA) and Virgo (Europe) in a global scientific collaboration.

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Știință +3

Microsoft unveils quantum chip it says is a thousand times more reliable

The company claims its new processor dramatically cuts qubit error rates, and says a commercially useful quantum computer could be ready within three years.

  • Microsoft's new quantum chip has an error rate one thousand times lower than its predecessor.
  • Qubit fragility remains the core engineering challenge in practical quantum computing.
  • Microsoft projects a commercially useful quantum computer could be operational within three years.

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Știință +2

AI systems tested for fully autonomous aircraft control

Aviation companies are trialling artificial intelligence software that can fly aircraft, communicate with air traffic control, and make decisions without human input.

  • AI systems are being tested for full aircraft control, including real-time communication with air traffic control.
  • The technology can make navigation decisions with no direct human intervention.
  • Certification for commercial passenger flights remains a major regulatory hurdle.

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Știință -2

The 'Doomsday Glacier' puts Saint Petersburg at flood risk

Russia's second-largest city, home to over five million people, lies in the projected impact zone if the Thwaites Glacier collapses.

  • Thwaites Glacier could raise global sea levels by up to 65 centimetres if it collapses.
  • Saint Petersburg, built on the Neva delta, is directly exposed to such a scenario.
  • Warm seawater infiltrating beneath the ice sheet is accelerating the melt, alarming researchers.

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Știință +2

NASA's Psyche probe swings past Mars, picks up speed toward metallic asteroid

A gravity assist maneuver around Mars has redirected the Psyche spacecraft toward its ultimate destination — a mysterious metal-rich asteroid — without burning extra fuel.

  • Psyche used Mars's gravity to boost speed and correct its trajectory toward the asteroid belt.
  • The target asteroid may be a bare planetary core — a first-of-its-kind scientific opportunity.
  • Arrival at asteroid Psyche is scheduled for 2029, when detailed study of its metal surface begins.

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Știință +2

Cambridge team maps the world's rare earth deposits

An international research team led by the University of Cambridge has published a comprehensive global map of rare earth element deposits, critical resources for clean energy, electronics and defence.

  • Cambridge researchers created the first detailed global map of rare earth element deposits.
  • The 17 targeted elements are critical for batteries, wind turbines and defence systems.
  • Promising zones were identified in Africa, South America and northern Europe.

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Știință +3

How the Euphrates was born: two ancient rivers merged 1.6 million years ago

A study in Nature Geoscience traces the geological origin of the river that cradled the world's first civilizations.

  • The Euphrates formed 1.6 million years ago from the merger of two older rivers.
  • The Nature Geoscience study reconstructs the basin's full geological history.
  • The river sustained humanity's first cities, writing systems and legal codes.

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Știință -2

A mathematical model predicts a collapse in global population by 2064

An equation summarizing 12,000 years of human population growth suggests a dramatic decline could begin after 2064 if environmental crises go unchecked.

  • A new study compresses 12,000 years of demographic history into a single equation.
  • The model projects a possible sharp drop in global population after 2064.
  • The decline is presented as a warning, not a certainty, contingent on environmental policy.

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Știință +1

Human blood may harbour a biological relic older than animals

Researchers suggest that blood cells contain molecular mechanisms predating the emergence of the animal kingdom — with possible implications for medicine.

  • Human blood may harbour molecular mechanisms that predate the emergence of animals.
  • The phenomenon mirrors the conservation of neuronal activation patterns across simple and complex organisms.
  • The hypothesis remains unconfirmed and requires further peer-reviewed validation.

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Știință +2

The longest known family tree spans 80 generations and 3,000 years

Scientists have reconstructed an unbroken line of descent stretching three millennia, featuring a renowned ancient philosopher among its members.

  • The reconstructed family tree covers 80 generations and approximately 3,000 years.
  • A celebrated ancient philosopher appears among the documented descendants.
  • The study helps estimate how many generations separate modern humans from great apes.

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