Scientists have identified supermagnetic macrophages in the livers of homing pigeons (Columba livia domestica) that appear essential for navigation when the Sun is not visible, pointing to an entirely new mechanism for animal magnetoreception.
The post Pigeons May Sense Earth’s Magnetic Field Using Superparamagnetic Immune Cells in Their Livers appeared first on Sci.News: Breaking Science News.
A new study challenges the widely accepted idea that word meanings are organized around emotion. After analyzing billions of words, scientists found that language may be shaped by something more basic: the need for safety. Researchers at the University of Vermont have found a new way to understand language, challenging a major assumption in psychology, [...]
Scientists have discovered that the brain’s sensory systems play a much larger role in speech learning than previously believed. New research suggests that learning to speak a new language, or recovering speech after injury, relies more heavily on the brain’s sensory systems than on regions responsible for controlling movement. The findings, from researchers at McGill [...]
Humans do not just visit space; they live there, but a major part of that is coming to an end. The platform that made the longest continuous human presence in space possible is becoming history.
With NASA and its partners beginning preparations for the destructive end of the International Space Station (ISS) as soon as 2030, those who collect, curate, and study the station are now asking how to preserve the historic and culturally significant artifact, given that it is far too large and complex to keep intact.
The Smithsonian National Air and Space Museum on Thursday hosted a three-part panel discussion, bringing together space program officials, museum curators, an archeologist, and an astronaut to begin answering the why, what, and how the ISS might be saved. The sessions were part of the American Institute of Aeronautics and Astronautics' (AIAA) ASCEND conference in Washington, DC.
© AIAA/David Becker/PWHL
More than 400,000 batteries have been installed under the cheaper home batteries scheme. Here’s how to get the best bang for your buck
Change by degrees offers life hacks and sustainable living tips each Saturday to help reduce your household’s carbon footprint
Got a question or tip for reducing household emissions? Email us at changebydegrees@theguardian.com
If Australians love solar, they are head over heels for home batteries. More than 400,000 batteries have been installed under the government’s subsidy scheme.
Here’s what you need to consider if you’re looking at getting one installed.
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© Composite: Getty Images
© Composite: Getty Images
© Composite: Getty Images
Exclusive: BHP once dubbed climate change an ‘existential’ threat. But leaked documents show it has backtracked on decarbonisation at a vast network of mines
Read more from the BHP files investigation here
In the middle of 2019, London was sweltering through a heatwave.
Temperature records tumbled. Frail, ill and elderly people died in their hundreds.
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© Composite: Guardian
© Composite: Guardian
© Composite: Guardian
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