(Phys.org) -- Most animals move around by using their appendages, such as legs, wings, or fins. But a few exceptional creatures employ rolling as a mode of locomotion. Included in this group are rolling salamanders, spiders, ...
Snakes and lizards have distinct body movement patterns. Lizards bend from side to side as they retract their legs to walk or run. Snakes, on the other hand, slither and undulate, like a wave that travels down the body. However, ...
Plants & Animals
Jul 15, 2022
0
446
A team of researchers from Colorado State University and the University of Cincinnati have discovered a new mode of snake locomotion that allows the brown tree snake to ascend much larger smooth cylinders than any previously ...
Plants & Animals
Jan 11, 2021
1
396
Fish and birds are able to move in groups, without separating or colliding, due to a newly discovered dynamic: the followers interact with the wake left behind by the leaders. The finding offers new insights into animal locomotion ...
General Physics
Jan 28, 2019
1
55
Warm, protected, and full of nutrients—the tiny intestines of a fruit fly are a perfect habitat for some bacteria. These bacteria, in turn, help the fly break down and digest food, keeping the insect's metabolism running ...
Cell & Microbiology
Oct 25, 2018
0
189
(Phys.org) —A team of Berkeley PhD engineers who worked in the school's lab explored animal locomotion strategies and shared an interest in prototypes made quickly and cheaply, particularly fast robotic runners that could ...
(Phys.org) —Researchers at Stanford's Biometrics and Dexterous Manipulation Laboratory just south of San Francisco, have come up with two new innovations in robotic aircraft design. One is an improvement on jumping robots ...
Future teams of subterranean search and rescue robots may owe their success to the lowly fire ant, a much-despised insect whose painful bites and extensive networks of underground tunnels are all-too-familiar to people living ...
Plants & Animals
May 20, 2013
1
0
(Phys.org) —For sea turtle hatchlings struggling to reach the ocean, success may depend on having flexible wrists that allow them to move without disturbing too much sand. A similar wrist also helps a robot known as "FlipperBot" ...
Robotics
Apr 23, 2013
0
0
Using a combination of theory and experiment, researchers have developed a new approach for understanding and predicting how small legged robots – and potentially also animals – move on and interact with complex granular ...
Robotics
Mar 21, 2013
2
0
