Results 71 to 80 of about 2,861 (209)

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

Advanced Materials Technologies, Volume 11, Issue 12, 18 June 2026.
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

Study on Linewidth and Phase Noise Characteristics of a Narrow Linewidth External Cavity Diode Laser

Sensors
In the field of inter-satellite laser communication, achieving high-quality communication and compensating for the Doppler frequency shift caused by relative motion necessitate lasers with narrow linewidths, low phase noise, and the ability to achieve ...
Sheng Hu, Puchu Lv, Chenggang Guan, Shasha Li, Haixin Qin, Xiaoqiang Li, Xuan Chen, Linfeng Zhan, Weiqi Wang, Yifan Xiao, Minghu Wu   +10 more
doaj   +1 more source

Optical Pulling Force on Gold Mie Particles via Germanium and Aluminum‐Based Structures

Advanced Photonics Research, Volume 7, Issue 6, June 2026.
This work demonstrates a novel approach to generate optical pulling force on gold Mie objects of two different shapes and studies the effects for different object sizes, incident angles, and the aluminum tetrahedra separation. Using rectangular germanium blocks combined with aluminum tetrahedra, optical pulling force (OPF) is achieved over a broad ...
Nawsher Abdullah, Samiha Zuairia Ahmed, Mohammed Belal Hossain Bhuian   +2 more
wiley   +1 more source

Reduction and analysis of one-way laser ranging data from ILRS ground stations to LRO

, 2013
One-way LR (Laser Ranging) is being performed routinely from ILRS (International Laser Ranging Service) ground stations to LOLA (Lunar Orbiter Laser Altimeter), onboard NASA’s LRO (Lunar Reconnaissance Orbiter).
Schreiber, Ulli, Smith, David, Neumann, Gregory, McGarry, Jan, Mao, Dandan, Torrence, Mark, Oberst, Jürgen, Hussmann, Hauke, Zuber, Maria, Mazarico, Erwan, Bauer, Sven, Gläser, Philipp   +11 more
core  

Research on Variable Baseline Coherent Angle Measurement Based on Nutation Scanning

Photonics
In inter-satellite laser communication systems, angular deviations between the boresights of terminals exert an impact on system performance, thereby imposing higher requirements on performance parameters such as the angle measurement accuracy and range ...
Dixiang Zeng, Xiaonan Yu, Ziqi Zhang, Peng Lin, Rui Weng, Wenfang Jiao, Shoufeng Tong   +6 more
doaj   +1 more source

Wave Mechanics of Ciliary Proteins: Quantum‐Enabled Sensing and Energy Transfer in the “Cellular Antenna”

Aggregate, Volume 7, Issue 6, June 2026.
This review surveys eukaryotic cilia as putative quantum‐enabled sensory and regulatory centers. It highlights their multifaceted roles in the cell, focuses on the nontrivial roles of quantum mechanics in their membrane and cytoskeletal proteins, and introduces the essential building blocks enabling quantum properties to survive in the warm, wet, and ...
Daniel L. Bilezikian, Dylan Davidoff, Justin R. Caram, Thomas P. Fay, Aarat P. Kalra, Paul S. Weiss   +5 more
wiley   +1 more source

High-Precision Point-Ahead Angle Real-Time Prediction Algorithm for Inter-Satellite Laser Links

Photonics
The accurate prediction of the point-ahead angle (PAA) is crucial for applications of inter-satellite laser links (ISLLs), especially laser ranging and continuous communication.
Xiangnan Liu, Xiaoping Li, Zhongwen Deng, Haifeng Sun   +3 more
doaj   +1 more source

Vibronically Coupled Visible and Near‐Infrared Dual‐Band Emission From Te4+/Mo4+ Emitters in Cs2HfCl6

Aggregate, Volume 7, Issue 6, June 2026.
A Te4+ sensitization strategy is developed to achieve visible/near‐infrared dual‐band emission in Te4+/Mo4+ co‐doped Cs2HfCl6 with remarkable internal (91.8%) and external (81.0%) PLQYs. Direct evidence including well‐resolved vibrational fine emission structures and strong temperature‐dependent Te4+ PL lifetime is provided to unravel the PL origins ...
Wei Zhang, Wei Zheng, Junxiang Liu, Lingyun Li, Qingyi Liu, Ping Huang, Xiaoying Shang, Xiaolong Zheng, Yixuan Lu, Xueyuan Chen   +9 more
wiley   +1 more source

Refined Metamodel Disturbance Observer-Based Control for Coarse Pointing Assembly Under Constraints

Guidance, Navigation and Control
The target tracking performance of the coarse pointing assembly (CPA) is a critical factor in determining the data transmission efficiency of the inter-satellite laser communication.
Yongjian Yang, Zeyu Bao, Jianzhong Qiao, Yukai Zhu, Lei Guo   +4 more
doaj   +1 more source

Erosion of granular sediments by submerged impinging jets: Particle size effects and cohesion onset

AIChE Journal, Volume 72, Issue 6, June 2026.
Abstract This study investigates the erosion behavior and modeling of glass particle beds under impinging jet conditions, with a focus on particle size effects and the onset of cohesion. Ultrasonic profiling is implemented to scan and measure static crater profiles.
Ahmad Mohamadiyeh, Jeffrey Peakall, Michael Fairweather, Martyn Barnes, Timothy N. Hunter   +4 more
wiley   +1 more source