Genetics

Diabetes-causing gene can be regulated like a rheostat

Researchers at the Centre for Genomic Regulation (CRG) and Imperial College London have found a switch that regulates the activity of a gene that causes diabetes. The findings, published in Nature Cell Biology, highlight ...

Psychology & Psychiatry

How we discovered a personality profile linked to war crimes

Former US Private First Class Stephen Green was found guilty of raping and killing a 14-year-old girl and murdering her family in Mahmudiyah, Iraq in 2006. Four years later, US Corporal Jeremy Morlock was convicted of ambushing, ...

Cardiology

Dark chocolate could prevent heart problems in high-risk people

Daily consumption of dark chocolate can reduce cardiovascular events, such as heart attacks and strokes, in people with metabolic syndrome (a cluster of factors that increases the risk of developing heart disease and diabetes), ...

Genetics

New technique searches 'dark genome' for disease mutations

When doctors can't find a diagnosis for patient's disease, they turn to genetic detectives. Equipped with genomic sequencing technologies available for less than 10 years, these sleuths now routinely search through a patient's ...

Health

A dark night is good for your health

Today most people do not get enough sleep. The Centers for Disease Control and Prevention (CDC) has called insufficient sleep an epidemic. While we are finally paying attention to the importance of sleep, the need for dark ...

Psychology & Psychiatry

What are the effects of total isolation? An expert explains

Imagine being confined to a small, dark room, with no social interaction whatsoever for 30 days. Not many people would jump at this opportunity. But, in November 2018, a professional US poker player Rich Alati bet US$100,000 ...

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