Abstract: Due to factors such as the density of personnel, the intensity of light, and the obstruction when a person falls, problems such as low detection accuracy and poor real-time performance arise ...
In the grand cities of ancient Rome, aqueducts delivered life-giving water to fountains, baths, and homes. The concrete Romans invented allowed them to build these vast networks. But those systems ...
Add Yahoo as a preferred source to see more of our stories on Google. Ancient Roman buildings - Elena Nechiporenko/Shutterstock In the grand cities of ancient Rome ...
Could climate change have caused the fall of Rome? This video examines how the Roman Empire thrived during the "Climate Optimum" of the 2nd century, only to face climate deterioration after 250 AD.
NEWTON FALLS, N.Y. (WWNY/Gray News) - Police say two people are dead after falling through the ice during a fishing trip. State troopers said 33-year-old Bryan LaPlante, of Newton Falls, and ...
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