Results 171 to 180 of about 67,113 (245)

HARQ Performance Limits for Free-Space Optical Communication Systems. [PDF]

Entropy (Basel)
Taricco G.
europepmc   +1 more source

Micro‐Texturized and Ultra‐Soft Dry Electrode for Motion‐Artifact Tolerant and Long‐Term Stable Wearable Electrophysiological Monitoring

Small, EarlyView.
A highly conformal and adhesive dry electrode is developed using a micro‐textured carbon black/PDMS composite. By leveraging spontaneous surface roughness for enhanced mechanical interlocking and integrating a stretchable serpentine interconnector, the device achieves robust skin contact and low impedance.
Sang‐Min Kim, Hee Jeong Jang, Ki‐Hoon Kim, Yeon‐Jeong Hwang, Yu Bin Lee, Joonsoo Jeong, Sunghoon Jung, Eubin Jeong, Dong‐Wook Han, Eui‐Suk Sung, Min‐Ho Seo   +10 more
wiley   +1 more source

Multi-target and ultra-high-speed optical wireless communication using a thin-film lithium niobate optical phased array. [PDF]

Nat Commun
Ma X, Yuan M, Li J, Zhang H, He B, Zhang P, Jiang Y, Xiao H, Ren G, Mitchell A, Su Y, Tian Y.   +11 more
europepmc   +1 more source

Research advances in the applications of mitochondria‐targeted cyanine dyes in imaging

VIEW, EarlyView.
Near‐infrared (NIR) fluorescence imaging, a novel non‐invasive diagnostic tool, plays a crucial role in the imaging and monitoring of solid tumors. At its core are NIR fluorescent dyes, which are widely utilized due to their ability to minimize tissue autofluorescence interference, thereby significantly enhancing the signal‐to‐noise ratio (SNR) and ...
Hongye Liao, Jingyu Deng, Qin Li, Tong Xia, Xun Yang, Simei Yang, Changzhen Sun, Xia Xiong, Li Liu   +8 more
wiley   +1 more source

Rendezvous in Space: Tech Diplomacy and the Commercial Space Era—A Study of Rendezvous and Docking Technologies and Space Exploration Co‐Operation Since the Cold War

Global Policy, EarlyView.
ABSTRACT On‐orbit rendezvous and docking constitute one of the most technically challenging activities in the history of space activities. As space endeavours mature to crewed missions, space rendezous and docking technologies (RDT) emerge as an area of technological innovation critical to advances in future crewed space exploration.
Nikita Chiu, Markus Kornprobst
wiley   +1 more source

Laser Pulse-Driven Multi-Sensor Time Synchronization Method for LiDAR Systems. [PDF]

Sensors (Basel)
Yang J, Han X, Deng W, Jin H, Zhang B.
europepmc   +1 more source

A noncanonical role for Jagged1 in endothelial mechanotransduction

The FEBS Journal, EarlyView.
This study reveals a noncanonical role for Jagged1 in endothelial mechanotransduction. Shear stress modulates Jagged1 expression and subcellular localization. Loss of Jagged1 attenuates mechanotransduction and reduces Src, VEGFR2, and ERK signaling. Direct mechanical stimulation of Jagged1 induces activation of these signaling pathways.
Freddy Suarez Rodriguez, Noora Virtanen, Elmeri Kiviluoto, Rob C. H. Driessen, Feihu Zhao, Carlijn V. C. Bouten, Oscar M. J. A. Stassen, Cecilia M. Sahlgren   +7 more
wiley   +1 more source

Long-Term Stability Improvements of the Miniature Atomic Clock Through Enhanced Thermal Environmental Control. [PDF]

Sensors (Basel)
Gokie E, Omaraie J, Bandi TN.
europepmc   +1 more source

Artificial intelligence‐powered plant phenomics: Progress, challenges, and opportunities

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Artificial intelligence (AI), a key driver of the Fourth Industrial Revolution, is being rapidly integrated into plant phenomics to automate sensing, accelerate data analysis, and support decision‐making in phenomic prediction and genomic selection.
Xu Wang, Daeun Choi, Damian Adams, Jaehyun Ahn, Kelly Balmant, Raquel Dias, Carlos D. Messina, Rafael Muñoz‐Carpena, Vance M. Whitaker, Haipeng Yu, Ziwen Yu, Chang Zhao, Changying Li   +12 more
wiley   +1 more source

A 2-Gbps low-SWaP quantum random number generator with photonic integrated circuits for satellite applications. [PDF]

npj Quantum Inf
Crampton OM, Dowling TJ, Roger T, Smith PR, Dynes JF, Winnel MS, Marangon DG, Sanzaro M, Singh R, Perumangatt C, Dolphin JA, Paraiso TK, Shields AJ.   +12 more
europepmc   +1 more source