One of the most challenging problems in molecular biology is to model how long chains of proteins fold into three-dimensional shapes. This is crucial because the shape of the protein has a lot to do

The development of a new material will improve ultrasound techniques

A new material might help make tissue for artificial organs

Ultrasound therapy can quicken the healing of lingering fractures

The US Army has developed a

A new technique will help see what even MRI scans cannot

People buried in avalanches will have a better chance of survival thanks to a simple breathing device

Today, sutures and staples are outdated methods to seal an incision

Scientists say that they can now 'produce' blood vessels