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University of Maryland

Medical

Scientists float soap bubbles as a more effective drug delivery method

As if soap bubbles don't spread enough happiness on their own, scientists have discovered a way of coating them in biomolecules with a view to treating viruses, cancer and other diseases. The technology has been developed at the University of Maryland, where researchers devised a method of tricking the body into mistaking the bubbles for harmful cells, triggering an immune response and opening up new possibilities in the delivery of drugs and vaccines.Read More

Robotics

Robot learns to cook by watching YouTube

Cooking, they say, is as much an art as a science, so it's no surprise that robots have a difficult time in the kitchen. Perhaps one day robot chefs will be as commonplace as blenders, but they will still need to learn their job. To help them, scientists at the University of Maryland and NICTA, Australia are working on ways for robots to learn how to cook by watching YouTube videos.Read More

Space

NASA probe will reveal 3D architecture of forests from space

NASA is developing a laser-based instrument for deployment on the International Space Station that will probe the depths of Earth's forests from space in a bid to reveal more about their role in the planet's carbon cycle. After its completion in 2018, this Global Ecosystem Dynamics Investigation (GEDI) lidar will join the likes of the Soil Moisture Active Passive satellite in studying Earth's vegetation on a global scale.Read More

Electronics

"Air waveguides" used to send optical data through the air

Efficient as fiber optic cables are at transmitting data in the form of light pulses, they do need to be physically supported, and they can only handle a finite amount of power. Still, what's the alternative ... just send those focused pulses through the air? Actually, that's just what scientists at the University of Maryland have already demonstrated in their lab. Read More

Environment

New platform tracks deforestation in near real time

According to World Wildlife Fund data, we are losing 12 to 15 million hectares (46,332 to 57,915 square miles) of the world's forests every year. Deforestation is a major contributor to climate change, as it accounts for 15 percent of all greenhouse gas emissions, besides killing biodiversity, depleting natural resources, compromising water sources, causing soil erosion and other environmental problems. Efforts to fight deforestation require fast information that could help authorities and NGOs take action before the worst damage is done. Global Forest Watch is a new initiative offering the possibility to do just that. It monitors deforestation activity across the globe, in near real time.Read More

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