Results 41 to 50 of about 11,012 (251)

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

Advanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu, Mengyao Xiao, Zhouli Sui, Yinpeng Wang, Daoye Zheng, Yuxin Liu, Luwei Wang, Huajun Liu, Chengkuo Lee   +8 more
wiley   +1 more source

From compact localized states to many-body scars in the random quantum comb

Physical Review Research, 2020
In this work we investigate the effects of configurational disorder on the eigenstates and dynamical properties of a tight-binding model on a quasi-one-dimensional comb lattice, consisting of a backbone decorated with linear offshoots of randomly ...
Oliver Hart, Giuseppe De Tomasi, Claudio Castelnovo   +2 more
doaj   +1 more source

The Production of Drone Comb by Honeybee Colonies

Journal of Apicultural Research, 1967
SUMMARYDrone-cell production reached its annual peak in April and May, in colonies building their own comb. The amount of drone comb they produced was controlled by the amount already present. The presence of an immature or adult queen stimulated worker-comb production; the absence of a queen did not stimulate drone-comb production, but the presence of
openaire   +1 more source

Flexible Chemiresistive Chitosan‐Glycerol Sensors on Laser‐Induced Graphene Electrodes for Room‐Temperature Ammonia Detection

Advanced Materials Technologies, EarlyView.
Flexible Chitosan‐glycerol sensor integrated with porous laser‐induced graphene (LIG) electrodes enable room‐temperature chemiresistive detection of ammonia (NH3) and proof‐of‐concept detection of fish spoilage. ABSTRACT We report a metal‐free sensor platform combining laser induced graphene (LIG) electrodes with drop‐deposited, glycerol‐plasticized ...
Mintesinot Tamiru Mengistu, Richard Murray, Cara‐Lena Nies, Cathal Larrigy, Martina Piletti, Jahidul Islam, Daniela Iacopino, Eileen Hurley, Michael Nolan, Aidan J. Quinn   +9 more
wiley   +1 more source

A global gridded dataset for cloud vertical structure from combined CloudSat and CALIPSO observations [PDF]

Earth System Science Data
The vertical structure of clouds has a profound effect on the global energy budget, the global circulation, and the atmospheric hydrological cycle. The CloudSat and Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) missions ...
L. Bertrand, L. Bertrand, J. E. Kay, J. E. Kay, J. Haynes, G. de Boer, G. de Boer   +6 more
doaj   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source

Modular irregularity strength of vertex amalgamation and comb product path with cycle related graphs

Electronic Journal of Graph Theory and Applications
Consider a graph G = (V(G), E(G)), where V(G) is a nonempty set of vertices and E(G) is a set of edges. Let Zn be the group of integers modulo n, and let k be a positive integer. A modular irregular labeling of a graph G of order n is a k-edge labeling ϕ
Kiki A. Sugeng, Fawwaz Chirag Sofyan, Syafrizal Sy, Nurdin Hinding, Rinovia Simanjuntak   +4 more
doaj   +1 more source

Pewarnaan Titik Ketakteraturan Lokal Inklusif pada Hasil Operasi Comb Graf Bintang

Contemporary Mathematics and Applications (ConMathA), 2022
Let G(V,E) is a simple graph and connected where V(G) is vertex set and E(G) is edge set. An inclusive local irregularity vertex coloring is defined by a mapping l:V(G) í  {1,2,..., k} as vertex labeling and wi : V(G) í  N is function of inclusive local ...
Arika Indah Kristiana, Surya Indriani, Ermita Rizki Albirri   +2 more
doaj   +1 more source

Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy

Advanced Robotics Research, EarlyView.
Robotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Yusheng Wang, Ruijian Ge, Xiaoguang Dong
wiley   +1 more source

Investigation of Microbial Hydrolysis of Hen Combs with Bacterial Concentrates

Fermentation, 2022
When slaughtering and processing poultry, large quantities of meat by-products are generated; therefore, the development of the newest methods for processing secondary raw materials is an urgent problem.
Oksana Zinina, Svetlana Merenkova, Maksim Rebezov, Gulnara Zhumanova, Pavel Burkov, Alexandra Knyazeva   +5 more
doaj   +1 more source