Technology
Tiny drug-filled capsules motor around the body to target cancer cells
Tiny self-propelled capsules that shed their outer shells have been shown to linger long enough in mouse intestines to deliver drugs directly to tumour cells
News
Carbohydrates
Health
Safety of many sunscreen ingredients is in doubt 鈥� should we worry?
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Health
Half of all harm caused by medical care is preventable
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Humans
Sibling rivalry: How birth order affects your personality and health
Features
Health
Using smart watches to monitor your heart could do more harm than good
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Environment
Costa Rica is banning the use of polystyrene packaging from 2021
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Health
Menstrual cups are as safe and leakproof as tampons and pads
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Health
Regulating e-cigarette flavours may prompt some people to smoke more
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Health
People in China consume twice the recommended daily limit of salt
People in China consume 10 grams of salt each day on average 鈥� among the most of any country and twice the level recommended to avoid risks including stroke
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Health
French healthcare will stop paying for homeopathic treatment in 2021
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Earth
Earth’s helium is running out and it has dire consequences for science
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Health
Why everything you know about nutrition is wrong
Features
Health
Chlamydia may spread through the gut to infect new parts of the body
News