A team of planetary scientists has developed a promising new way to peer beneath the dusty surface of Mars and other planetary bodies.
A new study finds that ejecta blankets — the layers of rock and other material blasted out of a crater by an…
Category: Other Sciences
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Study shows vision-language models can’t handle queries with negation words
Imagine a radiologist examining a chest X-ray from a new patient. She notices the patient has swelling in the tissue but does not have an enlarged heart. Looking to speed up diagnosis, she might use a vision-language machine-learning model to…
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Dexterity and climbing ability: how ancient human relatives used their hands
Scientists have found new evidence for how our fossil human relatives in South Africa may have used their hands. Research led by Samar Syeda, postdoctoral researcher at the American Museum of Natural History, together with scientists at the Max…
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An ink that boosts coral reef settlement by 20 times
With coral reefs in crisis due to climate change, scientists have engineered a bio-ink that could help promote coral larvae settlement and restore these underwater ecosystems before it’s too late. In a paper publishing May 14 in the Cell Press…
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Astronomers take a second look at twin star systems
Apples-to-apples comparisons in the distant universe are hard to come by.
Whether the subject is dwarf galaxies, supermassive black holes, or “hot Jupiters,” astronomers can spend months or years searching for comparable objects and formations to…
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Critical mineral constraints pressure energy transition and trade toward the Paris Agreement climate goals
Mineral demand driven by clean energy transition
In this work, we design four technology combination scenarios under two climate goals (see Table 1 for details). The Paris Agreement targets have created a strong reliance on critical minerals for…
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Active trading and regulatory incentives lower the levelized cost of green hydrogen in Greece
PPA structure and transaction settlement
There are two main types of potential PPAs considered for a hydrogen production facility that satisfy the DA requirements:
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a.
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Element sets for schools | Nature Reviews Chemistry
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A systematic review of AI-driven intelligent tutoring systems (ITS) in K-12 education
Table 1 outlines the included articles, study location, a sample description, the intervention duration and the controlled variable. As previously stated, two of the articles each contained two studies. To differentiate between the studies within…
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Dear editors, your publication delays are damaging our careers
Papers must often wait in a long queue to be handled by editors and sent out for review.Credit: Martin Poole/Getty
I am a conservation scientist working at the National Institute for Environmental Studies in Tsukuba, Japan, where I focus on human…
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