Transportation and travel
Researchers examining the future of self-driving cars believe we can't expect to take our eyes off the road any time soon.
Researchers found that efforts to curtail tourism-related emissions have been outpaced by the industry's growth.
Just how dangerous is flying to your health?
Scientists discussed the feasibility of battery-operated semi-trucks and airplanes at a meeting of physicists in Los Angeles.
Researchers are learning how to train pilots for the unexpected.
The most modern aircraft and most direct route are not always the most environmentally friendly options for air travel.
The technology is progressing quickly, but the main challenge may be overcoming our fears.
A new model assesses the likelihood of a driverless car crash.
Research suggests that acceleration can stabilize shaky suitcases.