Tuesday, 20 August 2019

More vaping-linked hospitalizations as study finds nicotine-free e-cigs can damage blood vessels

New research has revealed systemic vascular changes immediately after nicotine-free e-cigarette use by healthy non-smokers

New research from the Perelman School of Medicine at the University of Pennsylvania has shown nicotine-free e-cigarette vapor can have an immediate harmful effect on the body's vascular function. The study was published as the CDC begins investigating an increasing number of hospitalizations across the country being linked to e-cigarette use.

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Category: Medical

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Atomic experiment to detect dark energy fails to feel the force

UK researchers have conducted experiments to test a dark energy hypothesis and found no trace of ...

The universe is generally believed to be expanding at an accelerating rate, thanks to a mysterious force dubbed dark energy. But how exactly does this force work? Researchers in the UK have conducted an experiment to test a hypothesis that this fifth fundamental force works on single atoms – and found no trace of it.

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Category: Physics

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Portable OvenPlus cooker takes a topdown approach for smoke-free grilling

Lovingflame has taken to Indiegogo to get the OvenPlus into production

Lovinflame, a decorative fireplace company specializing in clean-burning flames, has introduced a portable and versatile grilling machine it says can make for a healthier, tastier mealtime. Its new OvenPlus cooker promises a smoke-free outdoor dining experience, and with a relatively compact form, can be packed up and carted around for grilling on the go.

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Category: Outdoors

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Cake goes fully street legal with its Kalk& electric enduro bike

The Cake Kalk& looks like a brilliant street-legal dual sport electric commuter, but shoots itself in ...

There's a neat little category opening up somewhere between e-bikes and electric motorcycles, and Cake's new Kalk& (Kalk and) is a perfect example. Weighing just 79 kg (174 lb), with a range "over 86 km" (53 mi), it'd be a super fun dual sport commuter if it wasn't for the price tag.

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Category: Motorcycles

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Blood test to predict how likely you are to die within 5 to 10 years

Researchers have combined 14 different mortality risk biomarkers into the one blood test

A provocative new study is suggesting a blood test tracking 14 different biomarkers can predict a person's risk of dying within the next 10 years better than any conventional models. The research is still a long way off being broadly deployed in clinical environments and the test may be of most use in human drug trials as a surrogate endpoint for mortality.

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Category: Medical

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Tiny GPS backpacks shed light on nightlife of desert bats

The GPS backpack was tested on bats in Northern Kenya

If you've been wondering how to track your bats, wonder no longer. A team of researchers led by the University of Helsinki has used new miniaturized GPS tags to keep tabs on desert bats as they fly about in Sibiloi National Park, Northern Kenya. By plotting the movement of the night fliers, the study is designed to provide new insights into how they adapt to drier times of the year.

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Category: Science

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How fecal transplants may save Australia’s threatened koala population

Fecal transplants are helping expand koala microbiomes, allowing the marsupials to eat a wider range of ...

While fecal transplants are being cautiously explored by mainstream scientists as novel treatments for everything from autism to inflammatory bowel disease, a new study led by University of Queensland researchers is suggesting the technique may help koalas in Australia adapt to new habitats.

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Category: Environment

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