Engineering

Exploring biomimetic curved artificial compound eyes

As one of the most successful eye designs in the animal kingdom, natural compound eyes (NCEs) have attracted significant research attention in replicating the anatomical configuration to form biomimetic curved artificial ...

Robotics

New bioinspired robot flies, rolls, walks, and more

A newly created real-life Transformer is capable of reconfiguring its body to achieve eight distinct types of motion and can autonomously assess the environment it faces to choose the most effective combination of motions ...

Internet

Detecting humorous expressions on social media

Humorous content underpins much of the material that goes "viral" online, whether across social media, on websites, or even in text messages. Despite the important part it plays in many people's lives there is scant research ...

Engineering

Barn owls may hold key to navigation and location

The way barn owl brains use sound to locate prey may be a template for electronic directional navigation devices, according to a team of Penn State engineers who are recreating owl brain circuitry in electronics.