Page 5 - Feature stories

Medical Xpress

Stimulating the striatum changes how people weigh mental effort against rewards
Too little salt may hurt memory just as badly as too much
Hearing aids show promise for cognitive recovery, but dementia prevention remains unproven
Smartphone ownership linked to higher risk of eating disorder symptoms among 12-year olds
Single psilocybin dose linked to increased social exploration in OCD mouse model
An omega-3 paradox: When 'healthy fats' shut down defenses against cancer
Short steroid courses linked to higher risks of pneumonia and heart failure in adults with type 2 diabetes
Why men face higher cancer risks may depend on the country they live in
Loneliness and a desire to be thinner may help explain higher rates of depressive symptoms in adolescent girls
Mental health problems are more likely to persist among adults now than a decade ago, study finds

Tech Xplore

Electronics & Semiconductors
Aurivillius-type materials could lower the operating temperature of fuel cells
Energy & Green Tech
Vertical microrods boost electricity generation from evaporation by accelerating ion flow
Energy & Green Tech
Cartilage-inspired lithium battery coating cushions cathodes against cracks during repeated charging
Robotics
Robots learn new skills from a single video—in just 29 seconds
Computer Sciences
AI agents struggle to perform original scientific research
Energy & Green Tech
Why AI may boost carbon emissions instead of cutting them
Consumer & Gadgets
Should people marry AI agents?
Security
Peering inside LLM-based multi-agent systems could expose stealthy attacks
Computer Sciences
AI framework rooted in cognitive science could complete tasks more efficiently
Computer Sciences
Hidden goals can undermine AI teamwork, study finds
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