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.

Third fire in Tesla Model S reported

A Tesla Model S electric car caught fire this week after hitting road debris on a Tennessee freeway, the third fire in a Model S in the past five weeks.

Curb the car dashboard technology, government asks

(AP) -- Auto dashboards are becoming an arcade of text messages, GPS images, phone calls and web surfing, the government says, and it's asking carmakers to curb those distractions when vehicles are moving.

US to require electric cars to make noise

A U.S. government safety agency wants electric and hybrid vehicles to make more noise when traveling at low speeds so pedestrians can hear them coming.

US quashed report on dangers of phone use while driving

The federal agency tasked with keeping US roadways safe suppressed research seven years ago on the dangers of cellphone use while driving, fearing political fallout from the study, The New York Times reported Tuesday.

Temperatures and wind conditions move traffic noise

(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 ...

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