Remote work could cut hundreds of millions of tons of carbon emissions from car travel—but at the cost of billions lost in public transit revenues, according to a new study.
Economics & Business
Apr 9, 2024
0
51
The nation's aging infrastructure requires massive investment. The American Society of Civil Engineers estimates the U.S. needs to spend some $4.5 trillion by 2025 to fix the country's roads, bridges, dams and other infrastructure.
Engineering
May 4, 2018
0
136
All new cars and light trucks would be able to talk wirelessly with each other, with traffic lights and with other roadway infrastructure under a rule the Transportation Department proposed Tuesday. Officials say the technology ...
Hi Tech & Innovation
Dec 13, 2016
19
935
Engineers have known for some time that if cars could only "talk" to each other, they could avoid a lot of accidents.
Hi Tech & Innovation
May 16, 2015
3
983
(Phys.org) —Rust is a civil engineer's nightmare. Motorists in the United States make more than 200 million trips across bridges rated structurally deficient or in need of significant maintenance and yearly inspection. ...
Engineering
Dec 11, 2013
0
0
(Phys.org) —Major bridge failures in recent years have focused attention on the need to monitor America's highway bridges and other infrastructure. As thousands of bridges, parking garages and other structures age, improved ...
Engineering
Apr 17, 2013
0
0
A ratings system developed by a group of Kansas State University researchers could keep bridges safer and help prevent catastrophic collapses.
Engineering
Jul 19, 2012
0
0
(PhysOrg.com) -- With a random-looking spatter of paint specks, a pair of cameras and a whole lot of computer processing, engineer Mark Iadicola of the National Institute of Standards and Technology has been helping the Federal ...
Engineering
Jan 11, 2012
0
0
(PhysOrg.com) -- Imagine sitting down for your early morning coffee when your nice little suburban morning is disrupted by the sound of highway traffic from a quarter mile away. When you purchased your home far from the ...
A new study from North Carolina State University shows that painted road markings, such as the lines separating traffic lanes, are significantly better at reflecting headlights in the direction that the paint was applied. ...
Social Sciences
Mar 10, 2009
0
0
