The high-speed trains in China are the envy of many countries, providing efficient mass transportation across the country via a network that is largely powered by electricity. But with high speeds ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. New footage of California's high-speed rail project has revealed how ...

Of course, hippos cannot fly. How can these animals, which normally weigh thousands of pounds, even fly? It turns out they basically can; it only took some high-speed videos and some experts to prove ...