Plus, grey cats just have such gorgeous eyes. For example, on Monday, June 30th, one grey cat caught everybody's attention.

In a hilarious and unexpected clip, we see an orange feline who launches a full jailbreak attempt from his outdoor playpen, ...

We present a MEMS tunable cat's eye retroreflector consisting of a rotational concave reflecting micromirror which provides the modulation of the optical retroreflection intensity. Magnetic beads are ...