MRI reveals never-seen-before spaces in brains of migraine sufferers

Though they are common and can have severely debilitating effects, the precise cause of migraines remains a mystery. A study has shed important new light on the topic by leveraging cutting-edge imaging technology to gain a new perspective on structures… Continue reading MRI reveals never-seen-before spaces in brains of migraine sufferers

Remote indigenous Amazon tribe has lowest dementia rates in the world

An isolated tribe in the Bolivian Amazon was previously also found to have the healthiest arteries of any population ever studied

Researchers working with remote indigenous populations in the Bolivian Amazon have found the communities experience extraordinarily low rates of dementia. The new study follows on from prior findings reporting the same groups display almost no cases of age-related heart disease.

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Continue reading Remote indigenous Amazon tribe has lowest dementia rates in the world

Live fish brain study reveals surprises about where and how memories form

Scientists at the University of Southern California (USC) have managed to image the formation of memories inside the brains of live fish in real time. And the results were intriguing – synapses were seen forming in one part of the brain while disappear… Continue reading Live fish brain study reveals surprises about where and how memories form

Experimental therapy reverses obesity-induced liver damage in mice

Fatty liver disease is a condition linked to obesity and diabetes, and in turn often leads to further major complications. Researchers at the University of Southern California (USC) have now found a way to reverse the progression of the disease in mice… Continue reading Experimental therapy reverses obesity-induced liver damage in mice

CRISPR stem cell therapy grants lizards new regeneration powers

Lizards are famous for their regeneration, able to regrow their tails on demand, but the new tail is not quite perfect. Now, researchers at the University of Southern California (USC) have used stem cell therapy to let lizards grow better tails – bones… Continue reading CRISPR stem cell therapy grants lizards new regeneration powers

Monthly cycles of faux fasting prevent obesity in unhealthy mice

Scientists continue to explore the connection between fasting and the consequences for human health, both good and bad, and part of this research includes diets that merely mimic its effects. A new study has shown how short spurts of these so-called fa… Continue reading Monthly cycles of faux fasting prevent obesity in unhealthy mice

Type 1 diabetes prevented in mice by immune-cell-regulating peptide

A peptide called MOTS-c has shown promise in preventing type 1 diabetes, according to new tests in human cells in culture and live mice. The peptide seems to regulate the immune system, potentially leading to treatments for type 1 diabetes and other au… Continue reading Type 1 diabetes prevented in mice by immune-cell-regulating peptide

Moving bed designed for faster, more cost-effective 3D printing

Quite often when objects are being 3D printed, they have to include supportive structures that are subsequently cut off and discarded. A new print bed, however, is designed to minimize or even eliminate the need for such structures, thus reducing both … Continue reading Moving bed designed for faster, more cost-effective 3D printing

“Kelp elevator” for biofuel production boosts growth by four times

So far as feedstocks for the production of biofuels go, kelp is a highly promising one on many fronts, and a new technology promises to boost its credentials even further. Scientists at the University of Southern California (USC) have demonstrated how … Continue reading “Kelp elevator” for biofuel production boosts growth by four times

A starfish-shaped body could help underwater robots stay put

Things can get very chaotic on the ocean floor, making it difficult for underwater robots to keep from being swept away. New research, however, suggests that by copying the structure of the starfish, they could actually be pressed into place.Continue R… Continue reading A starfish-shaped body could help underwater robots stay put