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After years on the slow track, America’s high-speed rail may finally be building momentum.
Standard time zones and electric trains were both pioneered at New York's Grand Central Terminal.
Seventy thousand miles of track will need to be outfitted with "positive train control" technology by 2015.
While some clean energy advocates have suggested fuel cell cars as a technology of the future, development of hydrogen fuel cell technology is moving forward in an unusual place -- the railyard.
Elon Musk described his Hyperloop design as a cross between a "Concorde, a railgun, and an air hockey table."
Researchers say artificial sweeteners may alter the microbiome and the body’s ab...
Scientists are uncovering the importance of the plant microbiome for fighting of...
We'll learn about new studies that take a census of just what lives inside your ...
The microbes in your gut may help determine if you are thin or obese.
Sinuses, too, are healthier when populated by a diverse colony of bugs.
Researchers discuss how the microbiome might play a role in anxiety, depression, and autism.