Biomedical technology

Sensor monitors disease severity by rapidly measuring lactate levels

Scientists have developed a prototype sensor that could help doctors rapidly measure adenosine triphosphate (ATP) and lactate levels in blood samples from patients, aiding in the rapid assessment of the severity of some diseases.

Health

Is too much vitamin C harmful?

Your body needs vitamin C, but megadoses can cause many digestive problems. Find out how much of the nutrient you really require.

Health

Do hangover cures actually work?

It seemed like a good idea at the time. But a few drinks with friends turned into a few more, and the next morning you're not feeling so crash hot. Is there anything you can take to help?

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