Gut bacteria strain found to confer mental health and metabolic benefits

A strong new study has investigated the prospective anti-obesity effects of a specific strain of gut bacteria. From preclinical animal studies to a placebo-controlled human trial, the robust translational research suggests a novel bacterial strain may … Continue reading Gut bacteria strain found to confer mental health and metabolic benefits

“Lonely brain” imaging study reveals unexpected neural patterns

A compelling new study examining brain scans from thousands of older adults is suggesting people identifying themselves as lonely can display an unexpectedly unique neural signature. The research found lonely people present with greater volumes of gray… Continue reading “Lonely brain” imaging study reveals unexpected neural patterns

FDA approves first genetically modified pig for food and medical use

The US Food and Drug Administration (FDA) has approved a genetically modified pig for human consumption and therapeutic use. The pig is engineered to be free of a certain sugar molecule responsible for severe allergic reactions in some people.Continue … Continue reading FDA approves first genetically modified pig for food and medical use

New evidence links vitamin D and testosterone to autism risk in boys

New findings from a team of Australian scientists suggest increased exposure to testosterone during pregnancy, triggered by a vitamin D deficiency, may be one of the causal factors explaining why autism spectrum disorder (ASD) is more common in boys.Co… Continue reading New evidence links vitamin D and testosterone to autism risk in boys

Gut bacteria linked to endocannabinoid levels and depression

Plenty of recent research has shown compelling correlations between gut microbiome alterations and mood disorders such as depression. But exactly how bacteria in the gut could be influencing depressive behaviors has been unclear. New research from a te… Continue reading Gut bacteria linked to endocannabinoid levels and depression

Little things, grand visions: The best small photography of 2020

WINNER 'First Light'. Bogra, Bangladesh

Global photography social network Agora’s latest contest tasked its community with taking portraits of small things, and the resulting highlights run the gamut from an extraordinary close up of a tiny damselfly to some shots of humans eclipsed by the scale and majesty of Mother Nature.

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Category: Photography, Technology

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Smartphone camera and CRISPR technology combine for rapid COVID-19 test

A novel rapid COVID-19 test has been proposed, promising to provide accurate results in less than 30 minutes using a simple hand-held device, a nasal swab and a smartphone camera. The breakthrough device can potentially be modified to detect many other… Continue reading Smartphone camera and CRISPR technology combine for rapid COVID-19 test

Tomatoes engineered to produce vital Parkinson’s disease medicine

A tomato engineered to produced L-DOPA, a drug used to treat Parkinson's disease

Scientists have genetically modified a tomato to produce L-DOPA, a drug used to treat Parkinson’s disease. The researchers suggest this innovation could be an easier and cheaper way to produce the essential medicine in regions where access to the synthesized pharmaceutical is restricted.

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