Giving video games this Christmas? New research underlines need to be aware of loot box risks

At-risk individuals, such as those with known gaming and gambling problems, are more likely to engage with loot boxes than those without. The study is the result of one of the largest, most complex and robustly designed surveys yet conducted on loot boxes, and has prompted experts to reiterate the call for stricter enforcement around …

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First observation of how water molecules move near a metal electrode

A collaborative team of experimental and computational physical chemists has made an important discovery in the field of electrochemistry, shedding light on the movement of water molecules near metal electrodes. This research holds profound implications for the advancement of next-generation batteries utilizing aqueous electrolytes. ​A collaborative team of experimental and computational physical chemists has made …

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Little bacterium may make big impact on rare-earth processing

A tiny, hard-working bacterium — which weighs one-trillionth of a gram — may soon have a large influence on processing rare earth elements in an eco-friendly way. ​A tiny, hard-working bacterium — which weighs one-trillionth of a gram — may soon have a large influence on processing rare earth elements in an eco-friendly way. A tiny, …

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Air conditioning has reduced mortality due to high temperatures in Spain by one third

Air conditioning and heating systems have contributed considerably to reducing mortality linked to extreme temperatures in Spain, according to a new study. The findings provide valuable insights for designing policies to adapt to climate change. ​Air conditioning and heating systems have contributed considerably to reducing mortality linked to extreme temperatures in Spain, according to a new study. …

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For this emergent class of materials, ‘solutions are the problem’

Materials scientists developed a fast, low-cost, scalable method to make covalent organic frameworks (COFs), a class of crystalline polymers whose tunable molecular structure, large surface area and porosity could be useful in energy applications, semiconductor devices, sensors, filtration systems and drug delivery. ​Materials scientists developed a fast, low-cost, scalable method to make covalent organic frameworks …

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Computational model captures the elusive transition states of chemical reactions

Researchers developed a way to quickly calculate the transition state structure of a chemical reaction, using machine-learning models. ​Researchers developed a way to quickly calculate the transition state structure of a chemical reaction, using machine-learning models. Researchers developed a way to quickly calculate the transition state structure of a chemical reaction, using machine-learning models. 

Ultrafast lasers map electrons ‘going ballistic’ in graphene, with implications for next-gen electronic devices

Research reveals the ballistic movement of electrons in graphene in real time. The observations could lead to breakthroughs in governing electrons in semiconductors, fundamental components in most information and energy technology. ​Research reveals the ballistic movement of electrons in graphene in real time. The observations could lead to breakthroughs in governing electrons in semiconductors, fundamental …

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New red galaxies turn out to be already known blue galaxies

Not all discoveries turn out to be actual new discoveries. This was the case for the extremely red objects (EROs) found in James Webb Space Telescope (JWST) data. Analysis shows that they are very similar to blue-excess dust obscured galaxies (BluDOGs) already reported in Subaru Telescope data. ​Not all discoveries turn out to be actual …

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AI learns to recognise objects with the efficiency of a newborn chick

Shortly after hatching, chicks quickly learn to recognise moving objects with only a few examples – now AIs can do the same ​Shortly after hatching, chicks quickly learn to recognise moving objects with only a few examples – now AIs can do the same Shortly after hatching, chicks quickly learn to recognise moving objects with only …

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Clinicians could be fooled by biased AI, despite explanations

A new study finds that clinicians were fooled by biased AI models, even with provided explanations for how the model generated its diagnosis. ​A new study finds that clinicians were fooled by biased AI models, even with provided explanations for how the model generated its diagnosis. A new study finds that clinicians were fooled by biased …

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