Blood Substitute Repairs Damaged Organs Hours After Heart Stops - [2022-08-04 Gpeerh]

Experimental earphone can ‘hear’ commands user is silently mouthing:

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An earbud uses artificial intelligence to interpret commands someone mouths without speaking by tracking changes in the shape of their ear canal

Mild exercise halts cognitive decline in people at risk of Alzheimer's:

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For people with mild cognitive impairment, stretching or other light exercise for just two hours a week can prevent further cognitive decline

Pitcher plants use raindrop impacts to fling insects into their trap:

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Raindrops trigger a predatory diving board that cannonballs insects into a pool of digestive fluids

Using hand gestures can improve your experience of video calls:

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Signals, such as putting your hand over your heart to signify empathy or thumbs up to show you agree, seem to improve people’s experience of video calls more than typing words or using emojis

JWST has caught two galaxies smashing together and sparking starbursts:

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Two glittering galaxies 275 million light years away smash together and spur star formation in an amazing new image from the James Webb Space Telescope

Cold exposure stops tumour growth in mice by hijacking glucose stores:

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Being continuously exposed to 4°C (39°F) for 20 days improved tumour inhibition and the survival of mice with five different types of cancerous cells

Blood substitute repairs damaged organs hours after heart stops:

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Use of an artificial blood substitute can reverse cell damage caused by lack of oxygen and could make more organs available for transplants, treat heart attacks and strokes and even reverse death

Labrador dogs gene-edited and cloned to prevent inherited hip disease:

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CRISPR gene editing has been used to try to prevent a genetic disorder in dogs for the first time, in this case a common condition called hip dysplasia

JWST captures the most distant star ever seen in incredible detail:

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Astronomers have used the James Webb Space Telescope to take the most detailed image yet of Earendel, the most distant individual star we have ever seen

How serious is monkeypox and what are the symptoms?:

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Nearly 25,000 confirmed or suspected monkeypox cases have been identified worldwide