Results 191 to 200 of about 87,273 (315)

Controlled levitation of nanostructured thin films for sun-powered near-space flight. [PDF]

Sci Adv, 2021
Azadi M, Popov GA, Lu Z, Eskenazi AG, Bang AJW, Campbell MF, Hu H, Bargatin I.   +7 more
europepmc   +1 more source

Mechanisms for vestibular disorders in space flight. Facts and hypotheses

, 1980
Matsnev Ei
openalex   +1 more source

Degradation Mechanisms in PEM Water Electrolysis: Diagnosis and Impact

Advanced Materials Technologies, EarlyView.
This review provides an analysis of degradation mechanisms in proton electrolyte membrane water electrolyzers (PEMWE), focusing on all key components. It discusses diagnostic and measurement techniques for evaluating degradation, less‐studied mechanisms, and an expert survey.
Annik Bernhardt, Katja Lange, Robert Göckeritz, Erik Grunwald, Angelika Hähnel, Alexander Müller, Volker Naumann, Sistan Rasuli, Wolfram Münchgesang, Bruno G. Pollet, Kerstin Witte‐Bodnar, Klemens Ilse   +11 more
wiley   +1 more source

Short-term suborbital space flight curtails astronauts' dopamine levels increasing cortisol/BDNF and prompting pro-oxidative/inflammatory milieu. [PDF]

Mil Med Res
Bosco G, Landolfi A, Giacon TA, Vezzoli A, Paolocci N, Mrakic-Sposta S.   +5 more
europepmc   +1 more source

Molecular Mechanisms of Muscle Tone Impairment under Conditions of Real and Simulated Space Flight. [PDF]

Acta Naturae, 2021
Shenkman BS, Tsaturyan AK, Vikhlyantsev IM, Kozlovskaya IB, Grigoriev AI.   +4 more
europepmc   +1 more source

Aerodynamic protection for space flight vehicles Patent

, 1967
Richard T. Parmley
openalex   +1 more source

High‐Throughput Screening of REBCO Superconducting Thin Films Fabricated Via Combinatorial Inkjet Printing and TLAG Process

Advanced Materials Technologies, EarlyView.
A methodological framework is presented for combinatorial REBCO thin films fabricated by drop‐on‐demand inkjet printing with controlled Rare Earth composition gradients. Automated, synchrotron‐based, and local characterization techniques produce comprehensive property maps that correlate composition and TLAG process parameters with superconducting ...
Emma Ghiara, Zeyu Wu, Mahel Voulhoux, Ona Mola Bertran, Vittorio Bertini, Carla Torres, Aiswarya Kethamkuzhi, Guilherme Theophilo Telles, Victor Fuentes, Elzbieta Pach, Cornelia Pop, Eduardo Solano, Kapil Gupta, Takanobu Kiss, Xavier Obradors, Teresa Puig   +15 more
wiley   +1 more source

Effect of space flight on the behavior of human retinal pigment epithelial ARPE-19 cells and evaluation of coenzyme Q10 treatment. [PDF]

Cell Mol Life Sci, 2021
Cialdai F, Bolognini D, Vignali L, Iannotti N, Cacchione S, Magi A, Balsamo M, Vukich M, Neri G, Donati A, Monici M, Capaccioli S, Lulli M.   +12 more
europepmc   +1 more source

The Quest for Engineering Innovation at NASA's Marshall Space Flight (MSFC)

, 2017
James Turner
openalex   +1 more source

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

Advanced Materials Technologies, EarlyView.
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