Results 231 to 240 of about 51,777 (301)

Light‐Actuated Fiber‐Climbing Inchworm Robot Toward Endoluminal Navigation

open access: yesAdvanced Functional Materials, EarlyView.
A kirigami‐inspired soft inchworm robot harnesses optical energy from a customized side‐emitting optical fiber, guaranteeing its propulsion along the fiber body. The wavelength‐selective responsiveness of dye‐functionalized liquid crystal elastomers and the application of temporal illumination patterns enable sequential control of robot components. The
Antonio Lobosco   +6 more
wiley   +1 more source

Planar Antennas for Satellite Communications

open access: yes, 2010
Jorge Sosa-Pedroza   +2 more
openaire   +2 more sources

Dual-key slot mmwave antenna array with dual-band performance at 28 GHz and 38 GHz using characteristic mode analysis. [PDF]

open access: yesSci Rep
Kiani SH   +8 more
europepmc   +1 more source

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