smart cities

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February 13, 2013

Sustainable cities? We’re not there yet

More people today live in cities than in rural areas … a first in human history. The question is: is this a good thing or a bad thing for sustainability? Past studies have suggested that compact urban living is more [...]

November 19, 2012

31 cities picked for 2012 IBM Smarter Cities grants

The last 31 of 100 cities eligible for Smarter Cities Challenge grants from IBM have just been named. Among them: Belfast; Cape Town, South Africa; Christchurch, New Zealand; Foshan, China; Jeju, Korea; Lagos, Nigeria; Makati City, Philippines; Québec City, Canada; [...]

November 14, 2012

Lyon pilots system for real-time traffic insights

A first-of-its-kind analytics technology is bringing new intelligence to the transportation management center for the city of Lyon, France. The system now being piloted gives transportation engineers real-time decision support on how to reduce traffic congestion and provide faster responses [...]

November 13, 2012

Powerful tech combo could cut city electricity use by 40 percent

Information and communication technologies (ICT) could help cities reduce their electricity use by 30 to 40 percent, according to a European research project. The ENERsip project found that combining a specially designed ICT platform with micro-generation — small-scale renewable installations [...]

July 23, 2012

The ‘economic power cluster’ in Rio’s future

If city leaders adopt the right strategies, Rio de Janeiro by 2030 could become not only the Latin American capital of business and high tech but a real-life example of sustainable development in the southern hemisphere, according to a study [...]

March 21, 2012

Smart-city tech promises easier, more efficient business

Smart grids and smart cities are supposed to make our lives easier and more efficient in the future, but what exactly do they promise for small and midsize businesses? Many entrepreneurs are already getting a taste of what smarter business [...]

March 15, 2012

World’s cities look to data-driven fixes for social problems

A growing number of cities around the world have visions of using technology to bring their economies, schools, transportation systems and environment into the 21st century. Among those, 33 are the latest recipients of grants offered through IBM’s Smarter Cities [...]

March 12, 2012

One year after disaster, Japan aims for ‘smart’ reconstruction

One year after the devastating triple disaster — earthquake, tsunami and nuclear plant meltdown — in Japan, the government hopes to not only rebuild shattered communities, but to rebuild in ways that make those places smarter and more sustainable. The [...]

March 5, 2012

How do you measure a city’s IQ? Barcelona aims to find out

What, exactly, is a smart city, and how do you measure its “IQ”? Those are the questions leaders in Barcelona hope to answer by developing what they call a “City Protocol.” The City Protocol, officials say, will make it possible [...]

February 24, 2012

‘Smart’ cities aim to predict — and manage — traffic future

The “internet of things,” as the smart grid is often called, entails making our lives, homes and cities more efficient by connecting all the pieces with networking technology and applying advanced strategies like “big data” analytics to better understand how [...]

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