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Fewer women receive research grants – but the reasons are more complicated than you’d think

It likely comes as no surprise that women receive a smaller share of research funding than men. But untangling the underlying reasons is no small feat.

A recently published international review spanning 45 years found that women accounted for just under a quarter of awards.

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Harvard study finds implicit racial bias highest among white people

If there's one thing we should all be able to agree on, it's that all human beings belong to the same species, Homo sapiens.

But a new study published in the Proceedings of the National Academy of Sciences (PNAS) on Monday has found a yawning gap between what people claim to believe and what they actually hold true.

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ISS welcomes its first Saudi astronauts, in private mission

A SpaceX capsule carrying two Saudi astronauts docked with the International Space Station on Monday, as part of a private mission chartered by Axiom Space.

Rayyanah Barnawi, a scientist who became the first Saudi woman to go into space, and Ali Al-Qarni, a trained fighter pilot, are the first two people from their country to fly to the orbital outpost.

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Gravitational wave detector LIGO is back online after 3 years of upgrades – how the world’s most sensitive yardstick reveals secrets of the universe

After a three-year hiatus, scientists in the U.S. have just turned on detectors capable of measuring gravitational waves - tiny ripples in space itself that travel through the universe.

Unlike light waves, gravitational waves are nearly unimpeded by the galaxies, stars, gas and dust that fill the universe. This means that by measuring gravitational waves, astrophysicists like me can peek directly into the heart of some of these most spectacular phenomena in the universe.

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What is a black box? A computer scientist explains what it means when the inner workings of AIs are hidden

For some people, the term “black box” brings to mind the recording devices in airplanes that are valuable for postmortem analyses if the unthinkable happens. For others it evokes small, minimally outfitted theaters. But black box is also an important term in the world of artificial intelligence.

AI black boxes refer to AI systems with internal workings that are invisible to the user. You can feed them input and get output, but you cannot examine the system’s code or the logic that produced the output.

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EU's next food fight: regulating gene-edited crops

Extreme weather caused by climate change has damaged food production across Europe.

Confronted with a deteriorating situation, divided European Union decision-makers are debating new rules for genetically modified crops.

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Private mission carrying Saudi astronauts launches to ISS

CAPE CANAVERAL (AFP) — The second-ever private mission to the International Space Station (ISS), organized by Axiom Space, blasted off from Florida Sunday, carrying the first two Saudi astronauts to travel to the orbiting laboratory.

Rayyanah Barnawi, a breast cancer researcher, is the first Saudi woman to voyage into space and is joined on the mission by fellow Saudi Ali Al-Qarni, a fighter pilot.

The Axiom Mission 2 (Ax-2) crew took off aboard a SpaceX Falcon 9 rocket from the Kennedy Space Center at Cape Canaveral in the southern US state of Florida at 5:37 pm (2137 GMT).

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University halts cocaine experiment because rats were shocked for too long

COLUMBIA, S.C. — A series of experiments at the University of South Carolina in Columbia involving rats, cocaine and electric shocks has been stopped following a university investigation into complaints about lab-animal welfare. The experiments involved laboratory rats receiving electric shocks as punishment for seeking cocaine, according to records from the National Institutes of Health, which provided the experiment with grant funding. The experiments have been halted because the electric shocks were administered for longer periods of time and at greater strength than had been approved, acco...

Mount Etna eruption halts flights to Sicily's Catania airport

ROME (Reuters) — Flights serving the eastern Sicilian city of Catania were halted on Sunday after an eruption from nearby Mount Etna spewed volcanic ash onto its runways, airport authorities said. The 3,330 metre (10,925 ft) high volcano can burst into spectacular action several times a year, firing lava and ash high over the Mediterranean island. The last major eruption was in 1992. Flights to and from Catania, a popular tourist destination, would be suspended until normal safety conditions could be guaranteed, the airport said on Twitter.

Animal health body urges bird flu vaccination to avoid pandemic

By Sybille de La Hamaide

PARIS (Reuters) - Governments should consider vaccinating birds against bird flu to avoid the virus - which has already killed hundreds of millions of birds and infected mammals worldwide - turning into a new pandemic, the head of the World Animal Health Organisation (WOAH) said.

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Dark cloud over ChatGPT revolution: the cost

Artificial intelligence tool ChatGPT was developed by OpenAI

Washington (AFP) - The explosion of generative AI has taken the world by storm, but one question all too rarely comes up: Who can afford it?

OpenAI bled around $540 million last year as it developed ChatGPT and says it needs $100 billion to meet its ambitions, according to industry media The Information. 

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New neuroscience research reveals how our brain reacts to facial attractiveness

When we look at human faces, our brain has different responses depending on how attractive we find them, according to new research published in Biological Psychology. However, these responses are only observed when looking at faces of the gender that you are sexually attracted to. The study also discovered that these responses to facial attractiveness occur in a specific sequence, which suggests that our brain goes through distinct stages of processing when evaluating how attractive a face is. The authors of the new study were interested in studying the perception of attractiveness and its imp...