Caterpillar 'road rage' could affect migration

Monarch butterfly caterpillars living next to roads may be stressed by the sound of passing cars and trucks, according to a new study from the University of Georgia.

Novel simulation technique models material-aging process

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.

Government to require cars be able to talk to each other

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 ...

Highway noise deters communication between birds

New research from University of Florida Institute of Food and Agricultural Sciences researchers shows birds may be avoiding habitats near noisy highways because they can't hear fellow birds' alarms that warn them of attacking ...

Engineers zap bridges with electricity to test for corrosion

(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. ...

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