Results 171 to 180 of about 8,641,712 (236)

Fully chemical interface engineering for statically and dynamically stable perovskite solar cells. [PDF]

Nat Commun
Li L, Wang C, Chu W, Park J, Dai Y, Ba Q, Wang K, Gao J, Wei Z, Zhao X, Nie X, Yin L, Seok SI, Nie R, Guo W.   +14 more
europepmc   +1 more source

Editorial: Motion tracking and deformation analysis in biomechanics. [PDF]

Front Bioeng Biotechnol
Wang J, Wu C, Huang Q, He R, Li Z, Zhao L.   +5 more
europepmc   +1 more source

Shifting and expanding ranges of a sub-Arctic caribou herd and associated changes in vegetation. [PDF]

Ecol Appl
Orndahl KM, Bentzen TW, Berner LT, Ehlers LPW, Hebblewhite M, Herriges JD, Joly K, Macander MJ, Palm EC, Suitor MJ, Goetz SJ.   +10 more
europepmc   +1 more source

Ionic Liquid-Based Electrolyte with Multiple Hydrogen Bonding Network Enabling High-Voltage Stable Proton Batteries Across Wide Temperature Range. [PDF]

Adv Sci (Weinh)
Dong X, Li Z, Xu H, Wu Z, Meng F, Liu S, Dou H, Zhang X.   +7 more
europepmc   +1 more source

Critical transmission range for connectivity in aeronautical ad-hoc networks

Proceedings of the 10th World Congress on Intelligent Control and Automation, 2012
Due to the tremendous increases in demand for performance based navigation and in-flight broadband Internet access in aeronautical industry, Aeronautical Ad-hoc Networks (AANETs) have been deemed as a viable solution to provide aircraft-to-aircraft communications without the aid of ground stations and satellite system.
Jianshu Yan, Cunqing Hua, Hua Li, Ge Song, Xinping Guan, Cailian Chen   +5 more
openaire   +3 more sources

Range Instrumentation for Aeronautical Telemetry [PDF]

2019 International Conference on Range Technology (ICORT), 2019
Telemetry station has to be designed with an objective to provide best possible data to the system designers and decision makers. Flight testing faces various challenges like multipath fading, line of sight issues, long hours of operation, etc. Allocation of C-band spectrum in addition to L and S bands for aeronautical telemetry, more spectrally ...
A. Anbu, Jijomon Joseph, Beerla Gopal, Sajeesh Kumar K, Preeti Tirkey   +4 more
openaire   +2 more sources

Long-range national and international planning for the National Aeronautics and Space Administration's Microgravity Science and Applications Program

Advances in Space Research, 1993
Abstract The National Aeronautics and Space Administration's (NASA) Microgravity Science and Applications Program sponsors basic and applied scientific investigations requiring reduced or near-zero gravity conditions. The absence of gravity-induced phenomena, such as buoyancy-driven convection, sedimentation, and hydrostatic pressure in experiments ...
Robert C. Rhome, Mary E. Kicza
openaire   +3 more sources