Results 71 to 80 of about 4,633,074 (284)

Short communications: an ear-attached accelerometer detects effects of regrouping on lying, rumination, and activity times in calves. [PDF]

Vet Res Commun, 2023
Ramezani Gardaloud N, Guse C, Lidauer L, Steininger A, Kickinger F, Öhlschuster M, Auer W, Iwersen M, Drillich M, Klein-Jöbstl D.   +9 more
europepmc   +1 more source

Donor‐Strength‐Driven Evolution From Charge‐Transfer to Polymethine Excited States in CurcBF2 Derivatives

Advanced Optical Materials, EarlyView.
Donor strength governs the excited‐state character and TADF behavior of donor‐acceptor‐donor borondifluoride curcuminoid derivatives. Increasing donor strength drives a transition from charge‐transfer TADF to a zwitterionic polymethine structure with predominantly local excited‐state emission and suppressed TADF.
Anthony D'Aléo, Guillaume Michaluszko, Amandine Coron, Dae‐Hyeon Kim, Alban de Gary, Danillo Valverde, Elena Zaborova, Emilie Couzigné, Lorry Engel, Loïc Mager, Gabriel Canard, Chihaya Adachi, Yoann Olivier, Jean‐Charles Ribierre   +13 more
wiley   +1 more source

ARQ-Enhanced Short-Packet NOMA Communications with STAR-RIS

Telecom
To address the rigorous requirements of ultra-reliable low-latency communication (URLLC) in beyond 5G/6G networks, we propose an innovative architecture combining automatic repeat request (ARQ) protocol with a simultaneously transmitting and reflecting ...
Zhipeng Wang, Jin Li, Shuai Zhang, Dechuan Chen   +3 more
doaj   +1 more source

Improving the Robustness of Visual Teach‐and‐Repeat Navigation Using Drift Error Correction and Event‐Based Vision for Low‐Light Environments

Advanced Robotics Research, EarlyView.
Visual teach‐and‐repeat (VTR) navigation allows robots to learn and follow routes without building a full metric map. We show that navigation accuracy for VTR can be improved by integrating a topological map with error‐drift correction based on stereo vision.
Fuhai Ling, Ze Huang, Tony J. Prescott
wiley   +1 more source

Communications report 2014–15

, 2015
The Communications report 2014–15 comprises the following chapters: Chapter 1—The Australian communications and media market presents a detailed analysis of key supply-side developments in the communications and media markets in Australia during the ...
Australian Communications and Media Authority
core  

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Short Communications: Clinical Sciences

RUHS Journal of Health Sciences, 2023
Postgraduate Students
doaj   +1 more source

A multiuser FAS-NOMA framework for short-packet communications

Frontiers in Communications and Networks
This pape investigates the performance of a fluid antenna system (FAS)-assisted non-orthogonal multiple access (NOMA) network to enable edge-enhanced connectivity in short-packet communications.
Jinjuan Ju, Hong Yao, Qiang Sun, Yuhao Wu   +3 more
doaj   +1 more source

A Low‐Cost, Handheld Optical Stiffness Sensor for Minimally Invasive Surgery

Advanced Robotics Research, EarlyView.
A novel handheld stiffness sensor is presented for real‐time tissue stiffness characterization. By simultaneously sensing contact force and tissue deformation, the device enables accurate stiffness quantification without requiring precise manual control. This approach offers a promising solution for intraoperative tumor detection and minimally invasive
Qianyu Ma, Ruxiang Jiang, Kaspar Althoefer, Nicolas Herzig, Hareesh Godaba   +4 more
wiley   +1 more source

Short Communications: Basic Sciences

RUHS Journal of Health Sciences, 2023
Postgraduate Students
doaj   +1 more source