WEST PALM BEACH, Fla. -- Edwin Díaz's velocity is down from its lofty heights of the past. According to the stadium radar gun on Wednesday in the Mets’ 8-2 win over the Astros, Diaz’s four-seam ...

"It's an entirely new phase of matter," Zu said. In material science, quasicrystals are recently discovered substances that are highly organized even though their atoms don't follow the same ...

But these are no ordinary equations, as the three that are pre-answered are blatantly incorrect based on the laws of addition you most likely learned in elementary school. So the key to solving ...

Abstract: Since subsurface structures are often anisotropic, conventional anisotropic acoustic wave-equation depth migration methods are generally limited to one-way wave equations. In contrast, ...