An urban plan for Paris could reduce the city's greenhouse gas emissions by up to 75 percent in 2050.
The process that tints the window actually produces, instead of uses, a small amount of electricity, which could be harnessed to power electronics.
Maglev elevators are able to carry 50 percent more people while reducing wait times to between 15 and 30 seconds.
This week, we present a host of tech meant to save people and perhaps save the planet.
Project Blue could make air in China mountain fresh. Continue reading →
Architects are taking a proactive approach to the dilemma of rising seas by designing floating homes, schools, farms and energy plants.
Unusual places to live and work and unusual ways to get around top this week's gallery of cool technology.
This window changes its optical properties in response to temperature and does it without power. Continue reading →
+ Load More