Photovoltaic cells constitute a natural field of application for total omnidirectional light absorption (with absorbing semiconductors, rather than metals) because they require broad collection ...

Recently, researchers from Japan's Osaka University (OU) rolled out an innovative battery-powered, remotely controlled prototype crawler that incorporates properties from an omni-directional wheel ...

Several of these Omni-Balls are attached to the crawler, and wrapped in a rubber tank tread like gripper material. The resultant motion is predictably omnidirectional, though we’re guessing you ...

Several of these Omni-Balls are attached to the crawler, and wrapped in a rubber tank tread like gripper material. The resultant motion is predictably omnidirectional, though we’re guessing you ...