Super recognisers focus on key facial features for better identification
Super recognisers excel by focusing on key facial features, research shows.
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Technology
A collection of 197 issues
Robotic fish fin achieves fish-like agility
Robotic fish fin achieves 1.66 body lengths per second, mimicking fish agility.
Experts find flaws in AI safety tests
Experts found flaws in hundreds of AI safety tests, raising concerns about their validity.
AI chatbots fail teens in crisis, studies show
AI chatbots often fail to help teens in crisis, new studies show, raising ethical concerns.
Heated tobacco as harmful as cigarettes: study
Heated tobacco products cause similar gut and vascular damage as cigarettes, challenging claims of reduced harm.
Gel restores tooth enamel, preventing cavities
Gel using saliva chemicals regrows tooth enamel, preventing cavities.
Scalable human kidney organoids for transplants
Human kidney organoids successfully transplanted into pigs, paving the way for new transplant therapies.
Global shift to plant-based diets could cut agricultural labor by 28%.
A shift to plant-based diets could cut agricultural labor needs by up to 28% by 2030, creating new jobs in horticulture.
New OLED design cuts costs and complexity
Researchers developed a simpler, cost-effective white OLED using a single organic layer and smart optics.
New roof paint cools homes and pulls water from air
Researchers created a roof paint that reflects 97% of sunlight and collects water from air, cooling indoor spaces by up to 6°C.