Rare glimpse at understudied ecosystem prompts caution on deep-sea mining
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Updates every hour. Last Updated: 23-Nov-2025 20:11 ET (24-Nov-2025 01:11 GMT/UTC)
A team of engineering researchers recently showed that a one-atom-thick filter can block sulfur chains from shuttling within the battery, potentially unlocking the long-awaited promise of lithium–sulfur batteries.
UBC research shows AI chatbots can be more persuasive than humans—raising concerns about manipulation, mental health risks and the need for safeguards.
MIT engineers developed a palladium membrane, used for filtering gas mixtures to produce pure hydrogen, that remains resilient at much higher temperatures. The filters could be used in advanced separation methods that enable cheaper, more efficient generation of hydrogen fuel.
Wildfire smoke causes more air pollution than current atmospheric models can predict. A new study by researchers at King Abdullah University of Science and Technology (KAUST) and the Chinese Academy of Sciences explains why by revealing that, under sunlight, wildfire smoke particles act like tiny chemical factories, producing harmful oxidants such as peroxides, a group of highly reactive pollutants contributing to smog and haze.