Medical Innovations

Single psilocybin dose can relieve cancer-related depression long-term

A single psilocybin dose can significantly reduce depression in people with cancer for up to two years, according to a new study. While the study has limitations, it demonstrates the potential of psychedelic therapy in the context of cancer.

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Electronic armpit device uses plasma to make deodorant obsolete

It's not your underarm sweat that stinks, it's the volatile organic compounds (VOCs) produced by bacteria as they break down the fatty acids in that sweat. A new device is claimed to prevent the stink by killing those bacteria with plasma.

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Brain implant breakthrough helps ALS man talk – and sing again

In another advancement in the field of brain-computer interfaces, a new implant-based system has enabled a paralyzed person to not only talk, but also 'sing' simple melodies through a computer – with practically no delay.

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Smartinhaler ensures effective asthma treatment when it’s needed

The Hailie Smartinhaler improves asthma control by ensuring inhalers are used effectively and at the right time. It has been assisting American asthmatics since 2017; now its makers want it to be available to Aussie asthmatics, too.

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Single hair-like electrode outperforms traditional 21-lead EEG

Researchers have developed a 3D-printable electrode that looks like a single strand of human hair and measures brain activity more reliably than the current method used to diagnose things like epilepsy and sleep disorders.

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Single hair-like electrode outperforms traditional 21-lead EEG

Researchers have developed a 3D-printable electrode that looks like a single strand of human hair and measures brain activity more reliably than the current method used to diagnose things like epilepsy and sleep disorders.

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Continue ReadingSingle hair-like electrode outperforms traditional 21-lead EEG

Multi-sensor stethoscope excels at detecting faulty heart valves

Valvular heart disease (VHD) is a potentially fatal condition, yet it's hard to diagnose with a regular stethoscope. A possibly life-saving new stethoscope is claimed to be much better at the job, plus it can be used by just about anyone.

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Landmark mental health study puts chatbots to the test

Love them or hate them, chatbots are here to stay. And while an increasing number of people have been turning to bots like Claude and ChatGPT for help, there's only anecdotal evidence as to their mental health usefulness. That is, until now.

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