Earth scientist Andrea Donnellan studies the surface of the Earth from the sky to better understand earthquakes, including ...

A small town in California was hit by earthquakes once every 22 years for over a century, setting the stage for a major ...

Abstract: Motor drive technology is the key to the development of electric vehicles, Voltage space vector pulse width modulation (SVPWM) method has been widely used due to its characteristics of ...

Abstract: Impedance-based models of inverter-based resources (IBR) such as wind/photovoltaic generators are widely used to study control to grid interactions. Existing methods for obtaining detailed ...

There may be no enterprise that lends itself so well to the camera as space travel. The universe is a riot of color and light—of galaxies and planets and brightly hued moons. The people who explore ...

A space-themed city-building and resource-management game where players build and expand lunar habitats. Manage rovers, drones, and headquarters to create a thriving colony on the Moon. Carefully ...

Section 1. Purpose. Superiority in space is a measure of national vision and willpower, and the technologies Americans develop to achieve it contribute substantially to the Nation’s strength, security ...

WASHINGTON — The White House issued a sweeping executive order on space policy Dec. 18 covering topics from NASA’s exploration plans to space security. The order, “Ensuring American Space Superiority, ...

WASHINGTON, Dec 18 (Reuters) - President Donald Trump enshrined the U.S. goal to put humans back on the moon by 2028 and defend space from weapon threats in a sweeping executive order issued on ...

ENSURING AMERICAN SPACE SUPERIORITY: Today, President Donald J. Trump signed an Executive Order that sets a bold vision for an America First space policy, ensuring the United States leads the world in ...

Although not a household scientific name like Albert Einstein or Isaac Newton, Indian mathematician Srinivasa Ramanujan—who tragically died in 1920 at the age of 32—was one of the greatest minds in ...