Results 81 to 90 of about 18,270 (289)
An endangered oral tradition of the North Atlantic [PDF]
Dr Leonard is a Research Fellow at Trinity Hall College, the Department of Linguistics and the Scott Polar Research Institute, all at the University of Cambridge.
Leonard, Stephen Pax
core
TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello +7 more
wiley +1 more source
Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source
Gatekeepers and lock masters: the control of access in the Neo-Assyrian palaces [PDF]
Book description: This volume is intended as a tribute to the memory of the Sumerologist Jeremy Black, who died in 2004. The Sumerian phrase, ‘Your praise is sweet’ is commonly addressed to a deity at the close of a work of Sumerian literature. The scope
Radner, K
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Bias in American Ornithologists' Union Bird Names [PDF]
Ornithology has developed bodies to make collective decisions on the taxonomy, scientific names, and common names of birds. This tradition within ornithology assists with communication and reduces confusion.
Ceballos-Lascurain, Hector +1 more
core +2 more sources
From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley +1 more source
Microorganisms colonizing photovoltaic surfaces in the Atacama desert form biofilms that enhance particle adhesion and reduce energy yield. This study identifies UV‐resistant bacteria and carotenoid‐producing strains that interfere with PV performance.
Douglas Olivares +8 more
wiley +1 more source
A Bird Matching Game: Difficulty, Rewards and Intrinsic Motivation
In this study the effects of several variables on intrinsic motivation and in-game progression are tested in a serious game that matches bird pictures to names. The first variables are ‘pointification’ rewards (badges and points) and educational rewards
Janne +3 more
doaj +1 more source
Thinking with Birds: Mary Elizabeth Barber’s Advocacy for Gender Equality in Ornithology [PDF]
This article explores parts of the first South African woman ornithologist’s life and work. It concerns itself with the micro-politics of Mary Elizabeth Barber’s knowledge of birds from the 1860s to the mid-1880s.
Hammel, Tanja
core
Enhancing the Ultrasonic Welding of Wood Using 3D Printed Lignin Energy Directors
Sustainable manufacturing for lightweight structures using ecofriendly materials will be key to reducing material consumption and lowering carbon footprints. Here, an approach is presented to weld wood using ultrasonic vibrations with material at the joint interface to direct energy.
Muhamad Amani +6 more
wiley +1 more source

