Related topics: surface · water · clouds

Self-filling water bottle takes cues from desert beetle

(Phys.org)—Biomimicry is the term given to using nature as an inspiration for sustainable technology ideas, and a young company has joined the biomimicry brigade with its prototype self filling water bottle, which mimics ...

Metamaterial prism creates a reverse rainbow

(Phys.org)—In a normal rainbow, red is always on "top" while violet is on the "bottom." This is true whether the rainbow is created by a glass prism or by water droplets in the sky, and is due to the way that these materials ...

A Multi-Layered Display with Water Drops (w/ Video)

(PhysOrg.com) -- AquaLux 3D, a new projection technology developed at Carnegie Mellon University's Robotics Institute, can target light onto and between individual water droplets, enabling text, video and other moving or ...

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