Results 151 to 160 of about 22,260 (303)

Low‐Strain Flexible Ink‐Based Sensors Enable Hyperelastic Inflation Perception Via Geometric Patterning for Balloon‐Type Robots

open access: yesAdvanced Robotics Research, EarlyView.
Integrating proprioceptive capabilities in balloon‐type robots enhances safe human–machine interactions. Traditional pressure estimates are inadequate due to nonlinear relationships. Instead, embedding stretchable sensors effectively measures deformation. This design optimizes sensor geometry to minimize damage risks.
Wenchao Yue   +6 more
wiley   +1 more source

Analisis Finansial USAha Perikanan Tangkap Mini Purse Seine Di Pelabuhan Perikanan Pantai (Ppp) Tasik Agung Kabupaten Rembang [PDF]

open access: yes, 2014
Kabupaten Rembang merupakan kabupaten yang terletak di Utara Provinsi Jawa Tengah yang memiliki jumlah produksi perikanan tangkap terbesar di Provinsi Jawa Tengah.
Asriyanto, A. (Asriyanto)   +2 more
core  

3D Elastomeric Kirigami for Passively Stretchable Fully Soft Vacuum‐Powered Artificial Muscles

open access: yesAdvanced Robotics Research, EarlyView.
The creation of purely soft, passively stretchable artificial muscles has long been a hot topic in robotics research. Here, we present a design approach involving the extension of 2D kirigami to 3D elastomeric kirigami structures. In a biomimetic demonstration of the human upper arm, this approach successfully simulated the driving mechanism ...
Tao Wang   +8 more
wiley   +1 more source

Bumper catch of mackerel at Panjim, Goa [PDF]

open access: yes, 1990
Mackeral fishery at Panjim during this season was exceptionally good ranging from 14 to 19 cm size. On an average each purse-seine landed a catch of about 3 tonnes of mackerel practically flooding the jetty. The prices crashed to Rs.
Shetty, C Prakash
core  

Top‐Down Fabricated Wood‐Derived Pressure and Strain Sensors: A Review

open access: yesAdvanced Science, EarlyView.
This review focuses on wood‐derived pressure/strain sensors fabricated via top‐down strategies. It analyzes wood's structural composition, examines processing techniques, discusses sensor types and sensing mechanisms, and reviews existing research. The article concludes with future directions for enhancing performance and scalability.
Yi Ren   +8 more
wiley   +1 more source

Bycatch mitigation from the sky: using helicopter communication for mobulid conservation in tropical tuna fisheries

open access: yesFrontiers in Marine Science
The incidental capture of non-target species (bycatch) in tuna fisheries impacts some marine vertebrates, particularly species with vulnerable life histories such as manta and devil rays (mobulids).
Jennifer L. Waldo   +16 more
doaj   +1 more source

Study on Connstruction of Pukat Teri in Km. Inkamina at Tanjung Tiram Village Batubara District of North Sumatra [PDF]

open access: yes, 2017
This research was conducted on 17-25 April 2016 in KM. INKAMINA. The purpose of this study to collate the information of pukat teri construction. The method used was a survey method.
Hermawanto, H. (Hermawanto)   +2 more
core  

Ultra‐High Friction and Adhesion in Hydrogel Layer Driven by Wet‐to‐Dry Transition Dynamics

open access: yesAdvanced Science, EarlyView.
This work reveals a critical wet‐to‐dry transition in polyacrylamide hydrogel layers that induces volumetric shrinkage, resulting in enhanced interfacial contact and dramatically increased friction and adhesion. Leveraging this transition enables strong, reversible gripping on diverse surfaces, offering new insights for hydrogel‐based gripping ...
Chenxu Liu   +11 more
wiley   +1 more source

Status of the spawning biomass of the Pacific sardine, 1974-75 [PDF]

open access: yes, 1975
In order to initiate a fishery for the Pacific sardine, Sardinops sajax caeruleus, it is required that the spawning biomass be determined to have reached a minimum of 20,000 short tons.
Klingbeil, Richard A.
core  

Hyperviscous Diabetic Bone Marrow Niche Impairs BMSCs Osteogenesis via TRPV2‐Mediated Cytoskeletal‐Nuclear Mechanotransduction

open access: yesAdvanced Science, EarlyView.
Diabetic bone marrow exhibits pathological ECM hyperviscosity that activates TRPV2‐mediated Ca2⁺ influx, leading to perinuclear F‐actin disassembly, nuclear deformation, and chromatin condensation. This cytoskeletal‐nuclear decoupling suppresses osteogenic differentiation of BMSCs.
Yao Wen   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy