We quantitatively account for this through the hydrodynamic interaction of the bacterium with its own mirror image swimming on the opposite side of a perfect-slip boundary. The strength of the coupling is reduced for longer cells, where the torque is spread over a larger length, resulting in ...
Image analysisStereo visionThe component parts of an image analysis based system for estimating the mass of swimming fish have been developed and tested under a limited range of conditions. They comprise automatic techniques for identifying video frames, which contain good images of fish, for ...
Between the busy urban thoroughfares and centuries-old neighbourhoods, Europe’s cities are nurturing a growing al fresco swimming scene with eclectic bath houses, floating barge pools, glorious beaches, and rivers with easy access for water lovers.
Because not only were the rumours true, but the numbers of whale sharks spotted were almost unbelievable—with a total of 480 sightings recorded in an elliptical area of open ocean of about 18 sq km! Image Little tunny The Cabo Catoche aggregation of whale sharks take place in the shallow ...
Photo about Beautiful Mature Woman Pool with Pool Noodles in an Outdoor Swimming Pool Enjoying a Summer Day. Image of people, float, mature - 193155463
An image of A lot of goldfish swimming in a water bath,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行
An orca hunting a mako shark in New Zealand. There is a possibility that this female orca knew that holding the shark upside down would result in tonic immobility from past experience with sharks. In fact, other orcas have been known to employ the same technique of turning sharks over in ...
a white dog swimming in a pool with an orange life-jacket vest,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、
First, I have one Pinterest board with an array of ideas, some for photos and others for geometric pattern illustrations. One of these images from this Pinterest board forms an “epic” or theme, which then is translated into another bucket from which I use that theme to build out more in...
Full size image Soft robotic fish with a continuously deformable body can exhibit continuum motions that conventional rigid-bodied robotic fish cannot achieve, which has become a new hotspot. The soft materials have been introduced above. The biggest difference from the above two kinds of robotic fi...