Science

Orbital wins the Booker prize: “I see it as a kind of space pastoral"

New Scientist - Space - Wed, 13/11/2024 - 00:01
Samantha Harvey has won the UK's top fiction prize for a novel that takes place over 24 hours on the International Space Station
Categories: Science

Google Street View helps map how 600,000 trees grow down to the limb

New Scientist - Technology - Tue, 12/11/2024 - 23:32
AI and Google Street View have created 'digital twins' of living trees in North American cities – part of a huge simulation that could help make urban tree planting and trimming decisions
Categories: Science

A new life on Mars? Expect toxic dust, bad vibes and insects for lunch

New Scientist - Space - Tue, 12/11/2024 - 18:00
You might have heard about plans to establish a self‑sustaining city on Mars. Here’s what life would really be like on the Red Planet
Categories: Science

This robot can build anything you ask for out of blocks

New Scientist - Technology - Tue, 12/11/2024 - 17:00
An AI-assisted robot can listen to spoken commands and assemble 3D objects such as chairs and tables out of reusable building blocks
Categories: Science

Our only visit to Uranus came at an unusual time for the planet

New Scientist - Space - Mon, 11/11/2024 - 18:00
Voyager 2 flew by Uranus in 1986, giving us our only up-close look at the planet – but unusual space weather just before the craft arrived has given us a misleading idea about the planet’s magnetic field
Categories: Science

Audio AIs are trained on data full of bias and offensive language

New Scientist - Technology - Mon, 11/11/2024 - 17:29
Seven major datasets used to train audio-generating AI models are three times more likely to use the words "man" or "men" than "woman" or "women", raising fears of bias
Categories: Science

The sci-fi films and TV that explore AI in eerily prescient ways

New Scientist - Technology - Sat, 09/11/2024 - 13:00
Hollywood has been imagining the impact AI might have on our lives for decades, but how accurate are these portrayals?
Categories: Science

AI helps robot dogs navigate the real world

New Scientist - Technology - Fri, 08/11/2024 - 21:00
Four-legged robot dogs learned to perform new tricks by practising in a virtual platform that mimics real-world obstacles – a possible shortcut for training robots faster and more accurately
Categories: Science

Why does our universe have something instead of nothing?

New Scientist - Space - Fri, 08/11/2024 - 17:00
In order to figure out how something came from nothing, we first need to explore the different types of nothing
Categories: Science

We are a long way from pregnancy being safe on Mars

New Scientist - Space - Fri, 08/11/2024 - 11:00
Dangerous radiation reaches Mars at levels we aren't exposed to on Earth, which makes the Red Planet a particularly dangerous place to be during pregnancy
Categories: Science

Slick trick separates oil and water with 99.9 per cent purity

New Scientist - Technology - Thu, 07/11/2024 - 21:00
Oil and water can be separated efficiently by pumping the mixture through thin channels between two semipermeable membranes
Categories: Science

The real reason VAR infuriates football fans and how to fix it

New Scientist - Technology - Thu, 07/11/2024 - 18:10
The controversies surrounding football’s video assistant referee (VAR) system highlight our troubled relationship with uncertainty – and point to potential solutions
Categories: Science

Chinese rover finds further evidence for an ancient ocean on Mars

New Scientist - Space - Thu, 07/11/2024 - 18:00
Data collected by the Zhurong rover and orbiting satellites suggests the existence of an ancient shoreline in the Utopia Planitia region of Mars
Categories: Science

What preparing for an asteroid strike teaches us about climate change

New Scientist - Space - Wed, 06/11/2024 - 20:00
Averting an asteroid strike will need many of the same skills we must hone to tackle climate change and future pandemics
Categories: Science

If an asteroid were heading towards Earth, could you avert disaster?

New Scientist - Space - Wed, 06/11/2024 - 18:55
From nuclear strikes to giant spikes, discover the systems in place to prevent a collision and test your decision-making to see if you could avoid a catastrophic impact
Categories: Science

Transient anti-interferon autoantibodies in the airways are associated with recovery from COVID-19 | Science Translational Medicine

Nasal IgA1 autoantibodies against IFN-α are associated with better COVID-19 prognosis, including fewer symptoms and robust anti–SARS-CoV-2 immunity.
Categories: Science

Dysregulation of zebrin-II cell subtypes in the cerebellum is a shared feature across polyglutamine ataxia mouse models and patients | Science Translational Medicine

Alternating expression of cerebellar Aldoc/zebrin-II is lost in mouse models of polyglutamine ataxias and altered in the cerebella of patients with SCA7.
Categories: Science

Monoclonal antibodies against the spike protein alter the endogenous humoral response to SARS-CoV-2 vaccination and infection | Science Translational Medicine

Anti–spike protein monoclonal antibodies alter endogenous humoral immunity to SARS-CoV-2 in mice, nonhuman primates, and humans.
Categories: Science

The R1441C-Lrrk2 mutation induces myeloid immune cell exhaustion in an age- and sex-dependent manner in mice | Science Translational Medicine

The R1441C-Lrrk2 mutation causes age-acquired immune exhaustion in mouse macrophages in a sex-dependent manner.
Categories: Science

Nociceptor-to-macrophage communication through CGRP/RAMP1 signaling drives endometriosis-associated pain and lesion growth in mice | Science Translational Medicine

Blocking nociceptor CGRP to RAMP1 signaling in macrophages reduces endometriosis pain and lesion growth in a mouse model of the disease.
Categories: Science

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