Genetics

Two dads, one baby? Gene technique works in mice

For the first time in history, scientists have created mice with two dads, foretelling a day when same-sex couples may be able to have biological children of their own.

Neuroscience

Prying open the black box of the brain

The human brain is the most complex biological structure on Earth. It has about 100 billion neurons—each of which has thousands of connections to other neurons.

Cardiology

Taking more steps daily may lead to a longer life

Taking more steps per day, either all at once or in shorter spurts, may help you live longer, according to preliminary research to be presented at the American Heart Association's Epidemiology, Prevention, Lifestyle & Cardiometabolic ...

Cardiology

Study analyzes a decade of cardiac imaging trends

A new study published in Radiology: Cardiothoracic Imaging on cardiac imaging trends over a decade reports that the rate of coronary computed tomography angiography (cCTA) exams by radiologists in hospital outpatient departments ...

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