NASA's X-59 quiet supersonic research aircraft has taken another successful step toward flight with the conclusion of a series of engine performance tests.
That gusher of findings will include new observations of exoplanets—or planets orbiting other stars; new surveys of the structure of the Milky Way; and new studies of dark energy, the mysterious, ...
Today, vibration plates have gained popularity as an alternative to traditional workouts, with proponents claiming they offer a number of health benefits. But do vibration plates actually work?