Results 201 to 210 of about 842,345 (240)
Hydrogel‐Based Functional Materials: Classifications, Properties, and Applications
Conductive hydrogels have emerged as promising materials for smart wearable devices due to their outstanding flexibility, multifunctionality, and biocompatibility. This review systematically summarizes recent progress in their design strategies, focusing on monomer systems and conductive components, and highlights key multifunctional properties such as
Zeyu Zhang, Zao Cheng, Patrizio Raffa
wiley +1 more source
3D Printing of Stretchable, Compressible and Conductive Porous Polyurethane for Soft Robotics
A 3D‐printable porous dopamine‐polyurethane acrylate elastomer results in conductive, stretchable, and compressible structures that can be metallized in situ through catechol‐mediated silver reduction. The resulting material function as both compliant soft robot with a and strain sensors without complex assemblies, enabling fully 3D‐printed soft ...
Ouriel Bliah +3 more
wiley +1 more source
This work dissects the ultrafast response of polydisperse plasmonic nanorods using two‐dimensional electronic spectroscopy, uniquely combining temporal and spectral resolution. Our ultrabroadband pulses cover both transverse and longitudinal nanorods’ resonances, revealing sub‐200‐fs dynamics and distinct broadening mechanisms.
Andrea Schirato +8 more
wiley +1 more source
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley +1 more source
Biohybrid Actuators in Compact Arrangement with Embedded X Electrode
Selective control of multimuscle biohybrid actuators is crucial for achieving complex movements of biohybrid robots. In this study, embedded X electrodes are fabricated to selectively control multiple muscles, realizing the robotic finger's bidirectional movements.
Tingyu Li, Minghao Nie, Shoji Takeuchi
wiley +1 more source
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Science, 1999
Recent reports that Jupiter's satellites Europa and Callisto may have ice-covered oceans have fueled speculation that they may be inhabited by living organisms. Gaidos et al. analyze the thermodynamic requirements for life on Europa by analogy with life on Earth today and during past "snowball" Earth episodes.
Gaidos, Eric J. +2 more
openaire +3 more sources
Recent reports that Jupiter's satellites Europa and Callisto may have ice-covered oceans have fueled speculation that they may be inhabited by living organisms. Gaidos et al. analyze the thermodynamic requirements for life on Europa by analogy with life on Earth today and during past "snowball" Earth episodes.
Gaidos, Eric J. +2 more
openaire +3 more sources
1986
The most obvious practical concern with ice cover in the Nordic Seas is that it directly obstructs ship operations and influences submarine operations. The ice cover also affects the climate, which in turn affects ship and air operations. Interactions of ice and ocean, especially near the edge, affect local oceanography and generate underwater noise ...
openaire +1 more source
The most obvious practical concern with ice cover in the Nordic Seas is that it directly obstructs ship operations and influences submarine operations. The ice cover also affects the climate, which in turn affects ship and air operations. Interactions of ice and ocean, especially near the edge, affect local oceanography and generate underwater noise ...
openaire +1 more source
2019
This chapter illustrates many techniques used to monitor the ice cover during the winter season, which are necessary to determine important characteristics of the ice cover. Such information is useful when making predictions concerning ice-cover breakup and ice-jamming potential at the end of the winter season.
openaire +1 more source
This chapter illustrates many techniques used to monitor the ice cover during the winter season, which are necessary to determine important characteristics of the ice cover. Such information is useful when making predictions concerning ice-cover breakup and ice-jamming potential at the end of the winter season.
openaire +1 more source

