News tagged with biomedical engineering

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A 'stitch in time' could help damaged hearts

A research team at Worcester Polytechnic Institute (WPI) has demonstrated the feasibility of a novel technology that a surgeon could use to deliver stem cells to targeted areas of the body to repair diseased ...

Dec 09, 2010
4.7 / 5 (3) 0 | with audio podcast

Sneaking spies into a cell's nucleus

(PhysOrg.com) -- Duke University bioengineers have not only figured out a way to sneak molecular spies through the walls of individual cells, they can now slip them into the command center -- or nucleus -- ...

Sep 28, 2010
5 / 5 (1) 0 | with audio podcast

The Achilles' heel of tendons

Tendons are the body's marionette strings, connecting bones to muscles that raise an eyebrow or propel us into a full run. That is, until an unusually forceful or awkward pull on the strings leaves us with a sprain, strain ...

Sep 21, 2010
4.8 / 5 (4) 3 | with audio podcast

Neurochip technology developed by Canadian team

The University of Calgary, Faculty of Medicine scientists who proved it is possible to cultivate a network of brain cells that reconnect on a silicon chip - or the brain on a microchip - have been involved in the development ...

Aug 10, 2010
5 / 5 (14) 3 | with audio podcast

Scientists peer into a cell in real time

A dream of scientists has been to visualize details of structures within our cells in real time, a breakthrough that would greatly aid in the study of their function. However, even the best of current microscopes ...

May 31, 2013
4.7 / 5 (3) 0