Insect hearing inspires new approach to small antennas

(PhysOrg.com) -- Ormia ochracea is a small parasitic fly best known for its strong sense of directional hearing. A female fly tracks a male cricket by its chirps and then deposits her eggs on the unfortunate host. The larvae ...

When bird meets machine, bioinspired flight

Working at a crossroad between biology and engineering, scientists have modeled and are now mimicking the ingenious natural design of falling geckoes, gliding snakes, cruising seagulls, flapping insects and floating maple ...

Robots climb up the wall (w/ Video)

(PhysOrg.com) -- A robotics scientist from Ben-Gurion University of the Negev in Beersheeba, Israel, has developed four different kinds of robots that climb up walls.

From nature, robots

(PhysOrg.com) -- To a robot designer like Sangbae Kim, the animal kingdom is full of inspiration. "I always look at animals and ask why they are the way they are," says Kim, an assistant professor of mechanical engineering ...

Jellyfish Robot Swims Like its Biological Counterpart

(PhysOrg.com) -- "Jellyfish are one of the most awesome marine animals, doing a spectacular and psychedelic dance in water," explain engineers Sung-Weon Yeom and Il-Kwon Oh from Chonnam National University in the Republic ...

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