Tails aren’t just animal accessories. They usually carry specific functions. But when it comes to rays, their function has been somewhat mysterious until now. Cownose rays (Rhinoptera bonasus) — like ...

Without compromising on the regulatory requirements of the taillight in some applications, we can combine one or more of these functions together in order to reduce the overall system cost. When the ...

Tails are vital for animals. They help with balance and communication. Some animals have long tails. These tails aid in flight and movement. They also attract mates. Tails can defend against predators ...

RIVERSIDE, Calif.-- A wagging tail is often associated with dogs' emotions, but the side-to-side motion may also help them take longer strides and move faster, according to a study by researchers at ...