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Health

Microbombs detonated by ultrasound can blast away tooth decay bacteria

Tiny capsules burst open when hit with ultrasound waves, releasing chemicals that destroy films of bacteria like those found on teeth

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Health

Electrically stimulating the clitoris could treat low libido in women

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Fig. 1: Biomolecular systems used for benchmarking: e) STMV, 1M atoms. The solvating water has been omitted for visualization. arXiv:2304.10061v1

Chemistry

Watch 44 million atoms simulated using AI and a supercomputer

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Health

Genetically modified stem cells extend lifespan of mice by 20 per cent

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People picket outside of FOX Studios on the first day of the Hollywood writers strike on May 2, 2023 in Los Angeles

Technology

Why use of AI is a major sticking point in the ongoing writers' strike

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Modern urban wastewater treatment plant

Environment

Toxic PFAS can be broken down by bacteria found in wastewater

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Life

Butterflies evolved 100 million years ago in North America

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Someone with Alzheimer's walks with his daughter in Yarumal, north of Antioquia department, Colombia in 2014

Health

People with partial resistance to Alzheimer’s could inspire new drugs

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Life

Seals in Mexico are losing fur and climate change may be to blame

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Health

Irregular sleep linked to a higher risk of death over the next 7 years

Lacking a set bed and wake time may influence our body's various psychological processes, affecting our health. Alternatively, irregular sleep habits could be caused by a pre-existing medical condition that itself raises the risk of death over a given period

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Environment

Dozens of ‘frost quakes’ hit a Finnish town in just 7 hours

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Environment

Can a new way to recycle cars create a circular motor industry?

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Mind

Young children value the lives of animals more than adults do

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Technology

Smart glove enhances your sense of touch in virtual reality

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