Results 91 to 100 of about 338,451 (323)
Advanced Biology, EarlyView.Infrared (IR) light evokes distinct calcium and water transport responses in astrocytes, depending on stimulation duration and protocol. This study uses widefield imaging and pharmacology to reveal differential engagement of astroglial signaling pathways.
Wilson R. Adams +7 more
wiley +1 more source
Verso la tecnologia 6G per i luoghi della cultura
Archeomatica, 2023 Considering the remarkable historical, artistic, monumental, demoethno-anthropological, archaeological, archival and national library heritage, in order to improve the management and safety of places of culture, it becomes essential to focus attention ...
Luca Papi, Francesco Paolo Russo
doaj +2 more sources
SIX-Trust for 6G: Towards a Secure and Trustworthy 6G Network
, 2022 Recent years have witnessed a digital explosion with the deployment of 5G and proliferation of 5G-enabled innovations. Compared with 5G, 6G is envisioned to achieve much higher performance in terms of latency, data rate, connectivity, energy efficiency, coverage and mobility. To fulfil these expectations, 6G will experience a number of paradigm shifts,
Wang, Yiying +5 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.Copper addition profoundly impacts MoNbTi multiprincipal element alloys. This study reveals copper's dual role, promoting microstructural refinement and strengthening intermetallics at optimal concentrations. An ideal copper content significantly boosts hardness and compressive strength, achieving superior mechanical performance.
Eder Lopes Ortiz +6 more
wiley +1 more source
iScienceSummary: Recent advancements in metasurfaces have enabled precise control of wave properties such as amplitude, phase, and polarization, which are critical for multifunctional devices in modern communications.
Amirmasood Bagheri +4 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.A simple, cleanroom‐free method produces flexible mini‐coils using automated blade cutting. The process is fast, low‐cost, and supports diverse materials. The coils show strong durability and performance under repeated bending. Demonstrated use in resistor‐inductor filters and magnetic nanoparticle control proves their adaptability.
Changhao Ge +5 more
wiley +1 more source
Tối ưu hiệu suất năng lượng cho hệ thống Massive MIMO đường xuống
Tạp chí Khoa học và Công nghệ, 2023 Massive MIMO (mMIMO) được xem là công nghệ cốt lõi cho mạng 5G và là thành phần chính cho các thế hệ mạng tiếp theo (6G trở đi). Việc sử dụng mMIMO mang lại nhiều lợi ích đáng kể như tăng tốc độ truyền dữ liệu, tăng độ tin cậy, giảm thời gian trễ, tăng ...
Nguyễn Trung Hiếu +2 more
doaj
Gauge Invariant 1PI Effective Superstring Field Theory: Inclusion of the Ramond Sector
, 2015 We construct off-shell amplitudes in heterotic and type II string theories involving arbitrary combination of Ramond and Neveu-Schwarz sector external states. We also construct the equations of motion of a gauge invariant 1PI effective field theory which
Sen, Ashoke
core +1 more source
Advanced Engineering Materials, EarlyView.This study explores the ablation efficiency and surface quality of laser‐treated stainless steel alloys (AISI 304, AISI 420, and AISI 316Ti) using an ultrashort pulsed laser and varying burst parameters (MHz, GHz, and Bi‐burst). Both ablation rates and surface quality parameters are determined, including isotropy surface roughness values, highlighting ...
Dirk Obergfell +2 more
wiley +1 more source
Internal Temperature Evolution Metrology and Analytics in Li‐Ion Cells
Advanced Functional Materials, EarlyView.This study investigates the non‐linear evolution of internal temperatures across diverse operating conditions, highlighting the disparities between internal and external measurements and the resulting thermal asymmetries. The coupled thermo‐electrochemical modeling framework provides a comprehensive analysis of various heat generation modes, examining ...
Anuththara S. J. Alujjage +5 more
wiley +1 more source