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In Innovation Deep Dive, Lisa Strausfeld from Pentagram has contrasted the drivers and the impact of innovation of various countries by way of an interactive line ranking. The visualization uses quite a large set of different datasets, ranging from Gallup and business schools reports, to the usual suspects like the UNESCO and the World Bank. The interface requires some trial-and-error to get used to (e.g. the data categories at the top are clickable), but creates a compelling overview of how different nations actually perform versus how their business executives perceive the same issue.

David Keith is Gordon McKay Professor of Applied Physics at Harvard's School of Engineering and Applied Sciences, and Professor of Public Policy at Harvard Kennedy School. The award-winning scientist, who was named one of TIME magazine's Heroes of the Environment in 2009, has worked near the interface of climate science, energy technology, and public policy for twenty years. He divides his time between Boston and Calgary, where he serves as president of Carbon Engineering-a start-up company developing industrial-scale technologies for capture of CO2 from ambient air. Here, Keith answers questions about his research and ideas for reducing climate change using innovative and sometimes controversial methods.

As Japan grapples with an unprecedented triple disaster - earthquake, tsunami, nuclear crisis - the Web has spawned creativity and innovation online amid a collective desire to ease suffering.

"Cornell computer scientists have proposed an innovative wireless design that could greatly reduce the cost and power consumption of massive cloud computing data centers, while improving performance."

More than half the world's population live in cities, many of which are increasingly vulnerable to the impacts of climate change. But cities are also emerging as the innovative "first responders" in dealing with climate change, says a major new report led by researchers at Columbia University and the City University of New York (CUNY) and published by Cambridge University Press.

Agricultural producers and waterfowl will benefit from a project at South Dakota State University that uses an innovative plant-breeding technique to shave perhaps two years off the time needed to produce winter wheat varieties for farmers in the Prairie Pothole Region of North America.

The innovative analytical model plots data from higher taxonomic levels on an exponential graph to predict 7.7 million species in Kingdom Animalia. 

Imagine a cell phone battery that charges with every step you take or a spacesuit that uses astronauts' expended energy to run the suit's electronics. A team of college students conducting NASA research on this innovative use of nanotechnology took their research to new heights. The team, comprising Hannah Clevenson, Olivia Lenz and Tanya Miracle, flew an experiment related to their nanotechnology research on a NASA reduced-gravity flight.

While an upcoming Electric Vehicle Grand Prix may reflect a growing popularity of electric vehicles, their widespread adoption will require innovations to the power grid, say researchers at Purdue University.

Winter cover crops are an important component of nutrient cycling, soil cover and organic matter content. Although its benefits are well documented, cover crop use in farming systems is relatively low. Research has shown that time and money are the two primary reasons why farmers are hesitant to adopt the technique. Developing innovative and cost-effective crop cover systems could increase the use of winter cover crops.

A novel application of carbon nanotubes, developed by MIT researchers, shows promise as an innovative approach to storing solar energy for use whenever it's needed.

Microactuators are critical components for industrial applications such as MEMS, micro-medical devices, and microrobotics. However, the fabrication of increasingly sophisticated, millimeter sized microactuators is complicated and proving to be a challenge.

Research being carried out at Carlos III University of Madrid analyzes the key factors in climate change and the risks to public policies that it implies. This study approaches the issue from the perspective of Sociology, Economics and Law.

Much of what we write about here at GeekMom is high tech gadgetry, so when I say 'solar' you might think of any number of modern solar powered electrical systems. What you probably didn't think about is the super low tech but incredibly brilliant solar bottle bulb developed by students from the Massachusetts Institute of Technology (MIT).

GM's 135 patents represented nearly 14 percent of the 1,881 US patents obtained by 700 organizations in 2010, according to an analysis by the Clean Energy Patent Growth Index.

Researchers in America have shown that ozone -- a known pollutant at low levels in the earth's atmosphere, causing harmful effects on the respiratory system and sensitive plants -- can be reduced, on average, when electric vehicle charging is done at night time.