Science News
Prediction-Error Neurons Whisper Our Mistakes
Neuroscience News - 6 Oct 2023 23:25
A new study identified a distinctive class of neurons, termed "prediction-error neurons," which activate solely when audible expectations are breached, signaling an error in anticipation. These neurons remain dormant and...
9,500-year-old baskets and 6,200-year-old shoes discovered in Spanish bat cave
Live Science - 6 Oct 2023 23:14
Radiocarbon dating of woven baskets and sandals found in a cave in Spain make them the oldest artifacts of their kind found in southern Europe.
Thalamus Plays a Pivotal Role in Adult Brain Plasticity
Neuroscience News - 6 Oct 2023 23:08
Researchers spotlight the thalamus, typically regarded merely as a relay station, as a pivotal entity in adult brain plasticity. Contrasting prior beliefs focusing largely on the cortex, the thalamus demonstrates a signi...
Ozempic-like meds linked to higher risk of pancreatitis, 'stomach paralysis' than other weight-loss drugs
Live Science - 6 Oct 2023 21:58
GLP-1 agonists like Ozempic come with a higher risk of severe GI issues than a different common weight-loss drug does.
Hybrid puffins may have emerged in the 20th century due to warming
New Scientist - 6 Oct 2023 21:00
Genetic analysis suggests that two subspecies of Atlantic puffin began interbreeding in Norway in the 20th century, perhaps as a result of warming in the Arctic
Astronomers want you to watch the Oct. 14 'ring of fire' eclipse with a disco ball. No, seriously.
Live Science - 6 Oct 2023 20:54
You can't stare at the sun, so how do you watch an eclipse? By reflecting it off of a disco ball, a team of astronomers suggests.
Theoretical physicists present significantly improved calculation of the proton radius
Phys.org - 6 Oct 2023 20:28
A group of theoretical physicists at Johannes Gutenberg University Mainz (JGU) has once again succeeded in significantly improving their calculations of the electric charge radius of the proton published in 2021. For the...
Bing Chat AI tricked into solving CAPTCHA tests with simple lies
New Scientist - 6 Oct 2023 19:07
Microsoft's AI-powered Bing Chat can be tricked into solving anti-bot tests with stories about deceased grandmothers or missing glasses
Researchers catch protons in the act of dissociation with ultrafast 'electron camera'
Phys.org - 6 Oct 2023 19:06
Scientists have caught fast-moving hydrogen atoms--the keys to countless biological and chemical reactions--in action.
Orcas are harassing and playing with baby porpoises in deadly game that has lasted 60 years
Live Science - 6 Oct 2023 16:52
Scientists may have finally figured out why a population of orcas in the Salish Sea have been tossing porpoises around and taking them into their mouths without eating them.
Chasing interactions between bacteria provide insights into collective behavior
Phys.org - 6 Oct 2023 16:11
A new model demonstrates that chasing interactions can induce dynamical patterns in the organization of bacterial species. Structural patterns can be created due to the chasing interactions between two bacterial species.
Scientists Unearth Brand New Links Between Genes and Disease in Our Blood
Singularity Hub - 6 Oct 2023 16:00
A blood draw is one the most mundane clinical tests. It's can also be a Rosetta stone for decoding genetic information and linking DNA typos to health and disease. This week, three studies in Nature focused on the watery...
'One of the biggest on record': Ozone hole bigger than North America opens above Antarctica
Live Science - 6 Oct 2023 15:53
Satellite data shows that this year's ozone hole grew to around twice the size of Antarctica. Researchers say the eruption of Tonga's underwater volcano early last year may be partially to blame for the enormous cavity.
Scientists develop a semi-device independent, randomness-free test for quantum correlation
Phys.org - 6 Oct 2023 15:20
In a new Physical Review Letters study, scientists have successfully presented a proof of concept to demonstrate a randomness-free test for quantum correlations and non-projective measurements, offering a groundbreaking ...
Well-being Enhanced By Awe Inspiring Science
Neuroscience News - 6 Oct 2023 15:09
Scientists illuminated a compelling link between experiencing science spiritually and enhanced wellbeing, akin to the psychological uplift often linked to religious beliefs. The research delves into the "Spirituality of ...
How to spot October's 'ring of fire' solar eclipse across the Americas
New Scientist - 6 Oct 2023 15:00
An annular solar eclipse, also known as a "ring of fire" eclipse because of the way the sun and moon line up, will be visible in the US, Central America and South America on 14 October
AI can detect if you have recently smoked cannabis
New Scientist - 6 Oct 2023 14:00
An artificial intelligence model could one day alert medical professionals if someone has recently used cannabis and may be dangerously intoxicated
Wegovy and Ozempic ingredient linked to rare stomach paralysis cases
New Scientist - 6 Oct 2023 13:09
A study involving 16 million people in the US found that those prescribed so-called GLP-1-agonists had an increased risk of serious gastrointestinal conditions, including stomach paralysis
Sea level rise is already leading to longer commutes in coastal US
New Scientist - 6 Oct 2023 11:00
Flooding from rising tides has added at least 23 minutes to the total annual commuting time for people living in coastal communities of the US, adding up to millions of hours wasted each year