biomedical engineering

A rendering of the micro-electrode that Washington University scientists have designed to be implanted into the stump of amputations and integrate with nerves.
courtesy Washington University

Scientists at Washington University have been awarded just under $1.9 million to test a device that could help people with prosthetic hands feel what they are touching. The funding is part of a larger project sponsored by the U.S. Defense Department.

Over the next three years biomedical engineering professor Dan Moran and his team will use the grant funding to test the device in macaque monkeys. If all goes well the device would then be tested on humans in clinical trials.

Washington University's Lihong Wang led the research team that invented a camera that can take up to 100 billion frames per second. Their work made the cover of the Dec. 4, 2014, issue of the journal Nature, where this image appeared.
Lihong Wang | Washington University

What if we could design a camera that could take a hundred billion pictures in a second ― enough to record the fastest phenomena in the universe.

Sounds like science fiction, right?

But it’s not: a new ultrafast imaging system developed at Washington University can do just that.

University of Illinois and Washington University

Researchers at the University of Illinois at Urbana-Champaign and Washington University in St. Louis have developed a new device that may one day help prevent heart attacks.

Unlike existing pacemakers and implantable defibrillators that are one-size-fits-all, the new device is a thin, elastic membrane designed to stretch over the heart like a custom-made glove.