Results 71 to 80 of about 173,981,779 (310)

U.S. Centennial of Flight Commission presents Born of Dreams - Inspired by Freedom

open access: yes, 2009
This website contains information compiled by the U.S. Centennial of Flight Commission regarding the 100-year anniversary of the Wright brothers' initial flight; it includes images, documents, information about national events, the final report of the ...
United States. Centennial of Flight Commission.
core  

A Parallel-Phase Demodulation-Based Distance-Measurement Method Using Dual-Frequency Modulation

open access: yesApplied Sciences, 2019
Time-of-flight (ToF) measurement technology based on the amplitude-modulated continuous-wave (AMCW) model has emerged as a state-of-the-art distance-measurement method for various engineering applications.
In-Gyu Jang   +2 more
doaj   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Generating terminal area flight paths for arriving aircraft, An expert system for

open access: yes, 1987
July 1987Also issued as an M.S. thesis, Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1987Includes bibliographical references (p.
Sadoune, Michel
core  

Modeling of wind and radar for simulation in four-dimensional navigation environment [PDF]

open access: yes, 1976
Originally presented as the author's thesis, (M.S.) in the M.I.T. Dept. of Aeronautics and Astronautics, 1976September 1976Includes bibliographical references (p.
Malherbe, Gerard Andre
core  

Ion-Pair Formation in Neutral Potassium-Neutral Pyrimidine Collisions: Electron Transfer Experiments

open access: yesFrontiers in Chemistry, 2019
We report novel data on ion-pair formation in hyperthermal (30–800 eV) neutral potassium collisions with neutral pyrimidine (Pyr, C4H4N2) molecules. In this collision regime, negative ions formed by electron transfer from the alkali atom to the target ...
Mónica Mendes   +8 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

ALICE Time of Flight Construction of MRPCs

open access: yes, 2003
Particles are identified in ALICE by time-of-flight (TOF); heavier particles are slower and it takes for them longer to reach the outer layers of the detector.

core  

Biomineral‐Inspired Organic/Inorganic Colloidal Liquid‐Crystalline Hybrids for Photoresponsive Adhesion

open access: yesAdvanced Functional Materials, EarlyView.
A new class of photoresponsive liquid‐crystalline (LC) adhesives based on biomineral‐inspired organic/inorganic colloidal hybrids is reported. These colloidal LC materials are formed by hybridization of a hydroxyapatite nanorod with azobenzene‐based forklike molecules.
Junya Uchida   +4 more
wiley   +1 more source

Details of the supermodules of the Time of Flight under assembly at CERN.

open access: yes, 2006
Details of the supermodules of the Time of Flight under assembly at ...
Saba, A.
core  

Home - About - Disclaimer - Privacy