Results 101 to 110 of about 2,220,247 (238)
Mali. Où va la "rectification"?
, 2022 Le pouvoir militaro-civil issu du coup d’État d’août 2020 a connu, après neuf mois d’existence, une «rectification» aux conséquences lourdes mais aux ressorts encore flous. Le parcours de deux figures centrales de ce régime, le colonel Sadio Camara et le
Guichaoua, Yvan, Savané, Lamine
core
Muscle Control of an Extra Robotic Digit
Advanced Robotics Research, EarlyView.This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ +7 more
wiley +1 more source
International Journal of Photoenergy, 2017 The enhancement of the optical and electrical properties of TCO films was investigated by depositing different layers of AZO (100 nm), Ag (5 nm)/AZO (95 nm), and ITO (45 nm)/Ag (5 nm)/AZO (50 nm) upon n-Si substrate at room temperature by magnetron ...
Gyeong-Nam Lee +3 more
doaj +1 more source
Optimized terahertz generation via optical rectification in ZnTe crystals
, 2014 International audienceWe report on optimal control of the output energy of terahertz (THz) waves generated by optical rectification of femtosecond pulses in ZnTe crystals. An enhancement by a factor up to 2.4 is obtained with chirped pump pulses.
Jérôme, Degert +4 more
core +1 more source
Advanced Robotics Research, EarlyView.WorMa is an amphibious undulatory robot that uses Center of Mass redistribution as the sole terrain adaptation mechanism. This mechanism is based on internal fluid mass redistribution through a pump‐driven latex balloon system that creates three profiles: head‐biased, balanced, and tail‐biased.
Daniil Filimonov, Nana Obayashi
wiley +1 more source
High-energy terahertz surface optical rectification
, 2018 The interest in surface terahertz emitters lies in their extremely thin active region, typically hundreds of atomic layers, and the agile surface scalability.
L. Peters +7 more
core +2 more sources
International Journal of Photoenergy, 2012 CuxSnySzO (CTSO) thin films were deposited from an aqueous solution containing CuSO4, SnSO4, and Na2S2O3 by electrochemical techniques. The deposited films were characterized by Auger electron spectroscopy, X-ray diffraction, and optical transmission ...
Yuki Nakashima, Masaya Ichimura
doaj +1 more source
Generation of 30 μJ single-cycle terahertz pulses at 100 Hz repetition rate by optical rectification
, 2008 We report the generation of 30 μJ single-cycle terahertz pulses at 100 Hz repetition rate by phase-matched optical rectification in lithium niobate using 28 mJ femtosecond laser pulses.
Jean-Pierre Wolf +7 more
core +1 more source
Ferroelectric Devices for In‐Memory and In‐Sensor Computing
Advanced Science, EarlyView.Inspired by biological systems, in‐memory and in‐sensor computing overcome von Neumann bottlenecks. Ferroelectric devices can mimic synaptic functions and sense stimuli like light or force, therefore are ideal for these paradigms. This review introduces the ferroelectric devices applied for in‐memory and in‐sensor computing, covering their structures ...
Hong Fang +5 more
wiley +1 more source
Result of rectification on optical flow field.
, 2013 (a) The almost static scene. (b) The obtained optical flow field without rectification. (c) The rectified optical flow field.
Yue Gao (263086) +3 more
core +1 more source