Results 31 to 40 of about 826,410 (206)
Advanced Robotics Research, EarlyView.This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska +2 more
wiley +1 more source
American Journal of Sociology, 2023 Racial purity and supremacy were core to Nazi Germany’s claims to European dominion. At the same time, their very own “racial scientific” research showed that most Germans were “mixed-race.” Given the dissonance between phenotypical aspirations to a Nordic ideal and the reality of a largely non-blond German population, how did the National Socialist ...
openaire +2 more sources
Imperial Alliance Poster [PDF]
, 2001 Poster for Imperial Alliance at Imperial Slacks in Sydney, Australia.
core
Autonomous Navigation of Pollen‐Inspired Magnetic Microrobots for Biomedical Applications
Advanced Robotics Research, EarlyView.A sunflower pollen‐inspired magnetic microrobot enables controlled rolling navigation in vessel‐like environments. Its open geometry reduces hydrodynamic drag, while vision‐based closed‐loop control, shortest‐path planning, and reinforcement learning support target‐reaching and maze navigation with microrobot‐scale accuracy, highlighting a route toward
Ali Anil Demircali +6 more
wiley +1 more source
Advanced Science, EarlyView.A proof‐of‐concept multifunctional capsule robot integrates diagnostic imaging, magnetic navigation, wireless power transfer, and targeted thermotherapy for gastrointestinal applications. Magnetically guided positioning and stable wireless power enable localized thermal ablation, achieving controlled heating and high cell mortality in vitro.
Heng Zhang +7 more
wiley +1 more source
The Camera and the Canal: Imagining Ecologies of Empire from the Isthmus to California
IdeAsFor Californians, the construction of the Panama Canal was directly linked to the reconstruction of San Francisco after the 1906 earthquake and fire which would culminate in the Panama-Pacific International Exposition in 1915.
Carolin Görgen
doaj +1 more source
Advanced Science, EarlyView.A directionally ice‐templated sulfur cathode integrated with atomically dispersed Fe–N4 catalytic sites is developed for high‐performance lithium–sulfur batteries. The structure–catalysis synergy accelerates Li+ transport and polysulfide conversion, leading to high sulfur utilization and stable long‐term cycling performance.
Lin Shen +8 more
wiley +1 more source
Babel: Littératures PluriellesThis paper attempts to explore the question of heritage in contemporary photography of ruins and to identify possible convergences between this and the painting of ruins in the Age of Enlightenment.
Andreea Bugiac
doaj +1 more source
George Kennan’s Photography Collection of Political Exiles in Labor Camps of Late Imperial Siberia
Journal of Russian American Studies, 2022 This article examines an album of photographs compiled by the American explorer and scholar George Kennan (1845-1924) on the topic of political exiles in Imperial Russia. As a result of his travels through Russia, Kennan began a large collection of photographs of political prisoners and later donated this album to the New York Public Library shortly ...
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Advanced Intelligent Systems, EarlyView.A hybrid mobile robot with a modular Variable‐Stiffness Bridge transitions between a rigid locomotion platform and a flexible, shape‐conforming body. By enclosing objects within its deformable structure rather than relying on dedicated end effectors, the robot achieves orientation‐regulated planar transport, with conformal contact quality shown to ...
Luiza Labazanova +5 more
wiley +1 more source