Biomedical technology

Want to 3D print a kidney? Start by thinking small

Human organ transplants offer a crucial lifeline to people with serious illnesses, but there are too few organs to go around: in the U.S. alone, there are more than 112,000 people currently waiting for transplants. The promise ...

Alzheimer's disease & dementia

New computational model proposed for Alzheimer's disease

Mayo Clinic researchers have proposed a new model for mapping the symptoms of Alzheimer's disease to brain anatomy. This model was developed by applying machine learning to patient brain imaging data. It uses the entire function ...

Obstetrics & gynaecology

Male contraceptive pill found 99% effective in mice

A team of scientists said Wednesday they had developed a male oral contraceptive that was 99 percent effective in mice and didn't cause observable side effects, with the drug expected to enter human trials by the end of this ...

Psychology & Psychiatry

Why young children are hyper-optimistic

While people tend to have an optimism bias at any age, the Journal of Experimental Psychology: General study reports that this is particularly true among children, and declines as they grow up into adolescence. As they grow ...

Neuroscience

Neuroscientists use deep learning model to simulate brain topography

Damage to a part of the brain that processes visual information—the inferotemporal (IT) cortex—can be devastating, especially for adults. Those affected may lose the ability to read (a disorder known as alexia), or recognize ...

page 10 from 40