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Engineered “mini livers” could be injected as an alternative to transplantation

Engineered “mini livers” could be injected as an alternative to transplantation

A technology developed by Professor Sangeeta Bhatia, SM ’93, PhD ’97, and colleagues could offer new hope to the thousands of Americans with chronic liver disease who are waiting for an organ transplant or not strong enough to tolerate one. The liver is involved in regulating blood clotting,...

Ultrasound imaging turns a robot hand into a skillful mimic

Ultrasound imaging turns a robot hand into a skillful mimic

Our hands are the nimblest parts of our bodies, coordinating 34 muscles, 27 joints, and over 100 tendons and ligaments to perform countless nuanced movements and gestures. So far, robots have been notoriously bad at mimicking that dexterity, in part because researchers struggle to capture what is...

Une veste qui fabrique de l'eau potable à partir de l'air, comme dans Dune

Une veste qui fabrique de l'eau potable à partir de l'air, comme dans Dune

Des ingénieurs de l'université du Texas à Austin ont mis au point un vêtement qui tire de l'eau potable directement de l'air ambiant, sans réservoir à remplir ni source à proximité, simplement grâce au tissu dont il est fait. Le travail, mené par Guihua Yu et son équipe de la Cockrell School of...

Reformulated antibodies could be injected for easier treatment

Reformulated antibodies could be injected for easier treatment

Antibody treatments for cancer and other diseases are typically delivered intravenously, requiring patients to go to a hospital and potentially spend hours receiving infusions. Now Professor Patrick Doyle and his colleagues have taken a major step toward reformulating antibodies so that they can be...

Powering up (and saving) the planet

Powering up (and saving) the planet

Water shortages in Southern California made an indelible impression on Evelyn Wang ’00 when she was growing up in Los Angeles. “I was quite young, perhaps in first grade,” she says. “But I remember we weren’t allowed to turn our sprinklers on. And everyone in the neighborhood was given disinfectant...

‘Bubbles’ turn air into drinkable water

‘Bubbles’ turn air into drinkable water

Today, 2.2 billion people in the world lack access to safe drinking water. But the atmosphere contains millions of billions of gallons of water in the form of vapor, and researchers have tried various strategies to capture and condense it in places where traditional sources are inaccessible. Now...