A tale of frozen landscapes is also an urgent call to action

"We are sleepwalking into a catastrophe for humanity. We need to take notice right now. It is already happening. This is not a wait-and-see situation anymore," says Professor Jemma Wadham. She has recently published "Ice ...

Thin, stretchable biosensors could make surgery safer

A research team from Los Alamos National Laboratory and Purdue University have developed bio-inks for biosensors that could help localize critical regions in tissues and organs during surgical operations.

Tri-layered artificial blood vessels created for the first time

By combining micro-imprinting and electro-spinning techniques, researchers at Shanghai University's Rapid Manufacturing Engineering Center have developed a vascular graft composed of three layers for the first time. This ...

New tool for helping pediatric heart surgery

A team of researchers at the University of California, San Diego and Stanford University has developed a way to simulate blood flow on the computer to optimize surgical designs. It is the basis of a new tool that may help ...

Exploring physical rehabilitation for dogs

When dogs have an injury or chronic condition, such as arthritis, physical rehabilitation can ease their pain and improve their strength and flexibility.

An origami-inspired medical patch for sealing internal injuries

Many surgeries today are performed via minimally invasive procedures, in which a small incision is made and miniature cameras and surgical tools are threaded through the body to remove tumors and repair damaged tissues and ...

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