Grasping the concept of climate change and its impact on the environment can be difficult. Establishing common ground and using models, however, can break down barriers and present the concept in an easily understood manner.
Environment
Feb 17, 2014
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As computers enter ever more areas of our daily lives, the amount of data they produce has grown enormously. But for this "big data" to be useful it must first be analyzed, meaning it needs to be stored in such a way that ...
Computer Sciences
Jan 30, 2014
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(Phys.org) —Researchers from the ETH Zurich's Institute for Dynamic Systems and Control have developed the Cubli, a device that can walk, jump, and balance itself on a corner. The name "Cubli" is derived from the English ...
It began in the Oort cloud, almost a light year away. It has traveled for over a million years. It has almost reached the star that has pulled it steadily forward for so long. On Thanksgiving Day, Nov. 28, 2013, Comet ISON ...
Space Exploration
Nov 22, 2013
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(Phys.org) —Amongst the late Richard Feynman's many prolific and profound contributions to quantum mechanics, the eponymous Feynman clock is perhaps one of the more innovative. Conceived as a solution to the problem of ...
Over 80 percent of the world's ice-free land is at risk of profound ecosystem transformation by 2100, a new study reveals. "Essentially, we would be leaving the world as we know it," says Sebastian Ostberg of the Potsdam ...
Environment
Oct 8, 2013
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(Phys.org) —In many regards, a brief time-lapse video can teach more about embryonic development than any amount of reading. It is hard not to be impressed how a repeatable form reliably emerges despite considerable variation ...
(Phys.org) —Researchers at ETH Zurich have developed an internal combustion engine that emits less than half the CO2 compared to a regular engine without compromising performance. This corresponds to fuel consumption of ...
Energy & Green Tech
Sep 12, 2013
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The sustainability of cities is a challenge facing planners across the globe. The numerous complex and wide-ranging interactions between energy consumption, water use, transportation and population dynamics make cities intrinsically ...
Environment
Sep 11, 2013
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A simple pendulum has two equilibrium points: hanging in the "down" position and perfectly inverted in the "up" position. While the "down" position is a stable equilibrium, the inverted position is definitely not stable. ...
Quantum Physics
Aug 27, 2013
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