Results 101 to 110 of about 990,651 (297)

Geographic information system methods tell spatiotemporal transmission and its drivers of COVID-19 in Wuhan, China at street-level [PDF]

, 2020
Wei Liu, Wongming Wang, Shuiqiong Hua, Cong Xie, Bin Wang, Weihong Qiu, Tao Xu, Zi Ye, Linling Yu, Meng Yang, Yang Xiao, Xiaobing Feng, Tingming Shi, Mingyan Li, Weihong Chen   +14 more
openalex   +1 more source

Minimizing the Sum of Age of Information and Transmission Cost under Stochastic Arrival Model [PDF]

, 2021
Kumar Saurav, Rahul Vaze
openalex   +1 more source

Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation

Advanced Engineering Materials, EarlyView.
This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley   +1 more source

Leveraging Achromatic Component for Trichromat-Friendly Daltonization

Journal of Imaging
Color vision deficiency (CVD) affects around 300 million people globally due to issues with cone cells, highlighting the need for effective daltonization methods.
Dmitry Sidorchuk, Almir Nurmukhametov, Paul Maximov, Valentina Bozhkova, Anastasia Sarycheva, Maria Pavlova, Anna Kazakova, Maria Gracheva, Dmitry Nikolaev   +8 more
doaj   +1 more source

UAV Landing Based on the Optical Flow Videonavigation

Sensors, 2019
An automatic landing of an unmanned aerial vehicle (UAV) is a non-trivial task requiringa solution of a variety of technical and computational problems.
Boris Miller, Alexander Miller, Alexey Popov, Karen Stepanyan   +3 more
doaj   +1 more source

Trace Nickel Activated Biphasic Core‐CuOii/Shell‐CuOi Secondary Microspheres Enable Room Temperature Parts‐Per‐Trillion‐Level NO2 Detection

Advanced Engineering Materials, EarlyView.
An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu, Peipei Chen, Shafia Mukhtar Ibrahim, Mukhtar Lawan Adam, Attia Falak, Mokhotjwa Simon Dhlamini, Hanfu Wang, Lingxiang Jiang, Weiguo Chu   +8 more
wiley   +1 more source

Research of Wechat Network Information Transmission based on the Complex Network [PDF]

, 2015
Jun Zhu, Qidong Wang, Jing Yang
openalex   +1 more source

An Inkjet‐Printed Platinum‐Based Temperature Sensing Element on Polyimide Substrates

Advanced Engineering Materials, EarlyView.
An inkjet‐printed, meander‐structured, nanoparticle platinum‐based resistive temperature sensors on polyimide substrates are demonstrated as proof‐of‐concept. Optimized sintering at 250°C enables stable conductive structures. The Pt100‐ and Pt1000‐type sensors exhibit linear resistance–temperature characteristics with stable TCR in the 20°C–80°C range,
Shawon Alam, Thomas Kister, Alexander Scholz, Sophie Sauva, Makara Lay, Tobias Kraus, Jasmin Aghassi‐Hagmann   +6 more
wiley   +1 more source

Transmission of Traffic Information Using a Terrestrial Digital Multimedia Broadcasting System [PDF]

, 2006
Sammo Cho, Geon Kim, Youngho Jeong, Chunghyun Ahn, Soo In Lee, Hyuckjae Lee   +5 more
openalex   +1 more source

Compliance with Vaccination against SARS-CoV-2; Information Transmission Based on Scientific Evidence and Its Difficulty

, 2022
Itsuko Ishii
openalex   +2 more sources