Researchers present an optical flow-based learning process that allows robots to estimate distances through the visual appearance (shape, color, texture ... elegantly from flower to flower ...

It works in a way that's similar to the concept at play in a wet T-shirt contests, in which contestants wear white shirts that become more transparent when drenched with water. Skeleton flowers ...

Fresh flowers offer an instant mood boost in addition to the beautiful color and texture they add to your ... drooping, wilting, transparent, or fading. Check the leaves and stems for yellowing ...

The skeleton flower, native to Japan, is a rare plant known for its ability to turn transparent when wet, revealing its inner veins. This plant blooms between mid-spring to early summer under cool ...