The solar system is a dynamic place, and objects located 180° from a planet don’t stay that far from the planet for long. The reason is the differences in their orbits. Orbits come in all shapes and ...

Was ‘Made in China’ made in America? Secrets of the ant trade Diving for Yuko Chasing the Wimbledon dream Fruit Wars! Jordanian director Zain Duraie The Chinese fentanyl king Euthanasia in Spain: ...

The millions of people who inhabited colonial America left traces of their lives behind—from George Washington’s bed to a young girl’s needlework. Produced by an anonymous painter known as the Freake ...

Abstract: Magnetocardiography (MCG) source localization plays a key role in estimating cardiac electrical activity and identifying abnormal activity locations for disease diagnosis. To improve ...

Abstract: In recent years, sparse arrays have made considerable strides in resolving uncorrelated sources. However, the ubiquitous coherent sources across various emerging applications pose unique ...