Traffic congestion wastes time, gas and money. According to the most recent Urban Mobility Report by the Texas Transportation Institute, it cost US commuters 5.5 billion hours and 2.9 billion gallons of fuel in 2011 (all $121 billion worth), as well as an additional 56 billion pounds of carbon emissions. In Europe, congestion costs 1% of the GDP every year. Consequently, it’s no small relief no know that researchers at MIT have been developing a sophisticated algorithm to create traffic light patterns that keep traffic moving. The technology takes into account the complex interactions among all streets in a city, and calculates the impact on fuel efficiency and pollution. The model was tested in Lausanne, Switzerland, and is now focusing on Manhattan.
MIT develops an algorithm to solve traffic jams, saving time and carbon
More of Today's Solutions
Revitalizing coral reefs across the Caribbean with sustainable breeding and r...
SECORE International, an organization dedicated to preserving coral reefs for future generations, is at the forefront of coral restoration initiatives. SECORE, founded on the ...
Read MoreThe art and science of mastering the “flow state”
Flow, also known as being "in the zone," is a state of heightened creativity that leads to unprecedented productivity and pleasant consciousness. Psychologists believe ...
Read MoreA previously extinct bird species has re-evolved itself back from the dead
A once-extinct species of bird has re-evolved back into existence and returned to the island it once colonized thousands of years ago. The Aldabra ...
Read MoreInnovative nanomaterial inspired by butterfly wings offers colorful cooling s...
In a society plagued by increasing temperatures and concerns about the environment, biomimicry offers a game-changing solution to keeping cool. Scientists from Shenzhen University ...
Read More
