14/11/2013

UN tasks imaging satellites for Haiyan relief

The United Nations has activated a constellation of satellites to help relief operations in the typhoon-ravaged Philippines, an official said on Thursday.

UC San Diego shake table, robot win Best of What's New awards

The biggest outdoor shake table in the world and a robot designed to move along utility lines have received Best of What's New awards from Popular Science, the world's largest science and technology magazine. The two projects ...

Evolution can select for evolvability, biologists find

Evolution does not operate with a goal in mind; it does not have foresight. But organisms that have a greater capacity to evolve may fare better in rapidly changing environments. This raises the question: does evolution favor ...

Scientists nearing forecasts of long-lived wildfires

Scientists have developed a new computer modeling technique that offers the promise, for the first time, of producing continually updated daylong predictions of wildfire growth throughout the lifetime of long-lived blazes.

Social media brings academic journals to general readers

A University of Colorado Cancer Center study recently published in the Journal of the American Medical Association: Dermatology shows that a handful of academic journals have successfully leveraged social media to reach many ...

Penguin-inspired propulsion system (w/ Video)

Back in 1991, Nature published a picture from the IMAX movie Antarctica, along with the caption: "Emperor penguins may be waddling jokes on land, but underwater they can turn into regular rockets…accelerating from 0 to ...

page 2 from 10