A Smithsonian-led team of researchers have discovered North America's oldest known pterosaur, the winged reptiles that lived ...

That painted tree with a white trunk has a secret meaning. Find out why gardeners and farmers do it, and how it helps protect ...

What looks like a neatly manicured yard at face value may be full of unseen damage. Luckily, it's not difficult to repair ...

This article presents a design of novel millimeterwave (mmWave) phased array for fifth-generation (5G) systems. The single element of the array is composed of an S-shaped radiating element backed by a ...