In order to get Internet service to airline passengers five or six miles up in the air, airlines mount antenna systems to the tops of their planes. The systems are bulky and generate drag which reduces fuel efficiency. In the next five years or so, electronically steered antennas that are lighter, generate less drag and are more reliable will replace today’s mechanically driven airplane internet systems.
As a public research university, UC San Diego is committed to the highest standards of integrity in research.
John Holdren, President Barack Obama’s senior science and technology advisor, will speak at the University of California, San Diego for the fifth annual Herb York Memorial Lecture on Monday, Feb. 29. A keynote event for the UC Institute on Global Conflict and Cooperation (IGCC), the visit is cosponsored by the School of Global Policy and Strategy and Jacobs School of Engineering.
An international team of computer scientists developed a method that greatly improves researchers’ ability to sequence the DNA of organisms that can’t be cultured in the lab, such as microbes living in the human gut or bacteria living in the depths of the ocean. They published their work in the Feb. 1 issue of Nature Methods.
Clear images of minute packages meant to shield healthy cells from potent anti-cancer drugs have helped researchers evaluate a promising of new approach to chemotherapy.
A single human gene can produce many different proteins. In the first large-scale study of its kind, researchers at University of California, San Diego School of Medicine, Dana-Farber Cancer Institute and McGill University report that most of these sibling proteins encoded by the same gene — known as protein isoforms — often play radically different roles within tissues and cells.
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