United Nations launches global call-to-action to accelerate social progress through AI-powered virtual worlds
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Updates every hour. Last Updated: 22-Jun-2025 04:10 ET (22-Jun-2025 08:10 GMT/UTC)
Researchers at the University of Adelaide have developed a new dry electrode for aqueous batteries which delivers cathodes with more than double the performance of iodine and lithium-ion batteries.
In a study publishing June 12 in the Cell Press journal Cell Reports Sustainability, researchers conducted the most comprehensive analysis to date on lithium supply and demand in China, Europe, and the USA. Despite that domestic lithium production in some of these regions could grow as much as 10 times by 2030, it would still fall short of the soaring demand for electric vehicles (EVs) without expanding imports or technological innovation.
Low muscle mass in the elderly — known as sarcopenia — leads to increased frailty and movement problems. Patients with sarcopenia are more likely to be hospitalized and develop other comorbidities, largely due to falls and fractures that tend to create health declines that quickly spiral out of control.
A new study demonstrates the effectiveness of treating aged mice with a naturally occurring lipid, Prostaglandin E2, which improved regeneration and strength of aged muscle. The research team also detailed how this therapy worked, showing that it counteracts molecular changes that occur with stem cell aging.