Results 151 to 160 of about 7,736 (289)

Escalante meanders and natural bridge (222-33)

, 1962
Aerial photo of meanders and Jacob Hamblin Arch in Coyote Gulch, a tributary of the Escalante River, probably in the early ...
Luten, Daniel B.
core  

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source

Comparison of contamination by polycyclic aromatic hydrocarbons, pesticides and pharmaceuticals in abandoned meanders and channel bars, Czech Republic. [PDF]

Environ Monit Assess
Sedláček J, Tolaszová J, Lenďáková Z, Bábek O, Koukal O, Maloušek L.   +5 more
europepmc   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

Advanced Robotics Research, EarlyView.
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

Happiness Meanders: A cross-cultural dataset on happiness, emotions, and models of selfhood from 48 countries. [PDF]

Sci Data
Krys K, Teyssier J, El Sayed V, Gajewska OM, Kocimska-Bortnowska A, Kosiarczyk A, Poláčková Šolcová I, Røysamb E, Igou ER, Stoyanova S, Maricchiolo F, Zelenski JM, Vauclair CM, Uchida Y, Sirlopú D, Akotia C, Albert I, Appoh L, Arévalo Mira DM, Baltin A, Denoux P, Espinosa AD, Esteves CS, Gamsakhurdia V, Gavreliuc A, Boer D, Kascakova N, Klůzová Kračmárová L, Kostoula O, Kronberger N, Kwiatkowska A, Lee H, Łużniak-Piecha M, Malyonova A, Marroquin PEB, Mohorić T, Mosca O, Murdock E, Mustaffa NF, Nader M, Nadi A, Okvitawanli A, van Osch Y, Pavlopoulos V, Pavlović Z, Rizwan M, Romashov V, Sargautytė R, Schwarz B, Selim H, Serdarevich U, Stogianni M, Sun CR, van Tilburg W, Torres C, Vignoles VL, Xing C, Li LMW, Lun VM, Bond MH, Yeung JC, Haas BW, Park J, Adamovic M, Gardarsdottir RB, Igbokwe D, Işık İ, Buźniak A, Fülöp M.   +68 more
europepmc   +1 more source

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

Advanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui, Raphael Zufferey, William Stewart, Mohammad Askari, Simon Jeger, Dario Floreano   +5 more
wiley   +1 more source

Dependence of Bacterial OTUs on Selected Features of Beaver Ponds. [PDF]

Ecol Evol
Wróbel M, Gawryś R, Tereba A, Frąk M, Sikora K, Sokołowski K, Boczoń A.   +6 more
europepmc   +1 more source

Wrinkled Thermo-Electric Meander-Shaped Element on a Thin Freestanding PDMS Membrane. [PDF]

Membranes (Basel), 2023
Bakhchova L, Deckert L, Steinmann U.
europepmc   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source

Ancient DNA reconstruction of late holocene ecosystems within the Carpathian basin from paleo-meanders and archaeological deposits. [PDF]

Sci Rep
Zampirolo G, H Ruter A, Živaljević I, Penezić K, Thomsen PF, Orton D, Grubin MK, Antić N, Pedersen MW.   +8 more
europepmc   +1 more source