Science news articles about 'vertical surfaces'

... . The angular observation was performed to describe the difference between the locomotion on horizontal and vertical surfaces. The data collected from huge video recording and long vapid processing ...

... hairs of different diameters. When pressed onto a vertical surface, the tangled portion of the nanotubes becomes ... attraction forces, Wang explained. "The contact surface area matters a lot," he noted ...

... its head and tail, and a grasping pelvic fin that allows it to climb vertical surfaces. The discovery of both of these characteristics in Lithogenes suggests to ichthyologists Scott Schaefer of the ...

... for filter feeders, especially sponges. Any flat surface in the canyon collects mud. This makes it tough for corals to settle anywhere except on near-vertical surfaces. Just staying attached to ...

... , and lunar gravity. It concludes that the stickiness of lunar dust on a vertical surface changes as the sun moves higher in the sky, eventually allowing the very weak lunar gravity to ...