Corner reflectors form the major scattering centers in the radar signatures of ships, aircraft and vehicles. The radar cross section (RCS) reduction of these "flare spots" (corner reflectors) plays an ...

In this video we explore bending and shear stresses in beams. A bending moment is the resultant of bending stresses, which ...

Neuroscientists want to understand how individual neurons encode information that allows us to distinguish objects, like ...

Objective To analyse caesarean section (CS) using Robson 10-group classification system in an Ethiopian university hospital. Design Cross-sectional study. Setting A university hospital in eastern, ...

Examples are elm and mulberry tree leaves. Lobed Leaf: The margin has an indention or indentions that go less than halfway to the leaf midrib or midline. Maple and oak trees have lobed leaves.

When it comes to plants, a lot of great advice has been passed down through generations, but some gardening myths have ...