Results 111 to 120 of about 23,622 (224)
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT Optical satellite communications provide high‐data rates with compact and power efficient payloads that can solve the bottlenecks of RF technologies. Photonic integrated circuits have the potential to reduce the cost, size, weight, and power consumption of satellite laser communications terminals, by integrating all the required photonic ...
Giulio Terrasanta +4 more
wiley +1 more source
Pandemic Effects: COVID‐19 and the Crisis of Development in the Middle East
Development and Change, Volume 53, Issue 6, Page 1308-1334, November 2022., 2022 ABSTRACT This article explores the effects of the COVID‐19 pandemic on socio‐economic development and political mobilization in the Middle East. It argues that beyond its direct public health implications, the pandemic is serving to intensify the extreme differences in wealth and power that have characterized the region for many years.
Adam Hanieh, Rafeef Ziadah
wiley +1 more source
A Novel Image Processing Method for Obtaining an Accurate Three-Dimensional Profile of Red Blood Cells in Digital Holographic Microscopy. [PDF]
Biomimetics (Basel), 2023 Kim HW, Cho M, Lee MC.
europepmc +1 more source
Update on the German and Australasian Optical Ground Station Networks
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT Networks of ground stations designed to transmit and receive at visible and infra‐red wavelengths through the atmosphere offer an opportunity to provide on‐demand, high‐bandwidth, secure communications with spacecraft in Earth orbit and beyond. This work describes the operation and activities of current free space optical communications (FSOC)
Nicholas J. Rattenbury +24 more
wiley +1 more source
Active and integrated electronic metadevices for future telecommunication circuits. [PDF]
Commun EngSamizadeh Nikoo M +5 more
europepmc +1 more source
Drivers and barriers to achieve a circular economy of small-IT: Case study from the city of Porto. [PDF]
Waste Manag Res, 2023 Espino Penilla M +6 more
europepmc +1 more source
Strategic Management Journal, EarlyView.Abstract Research Summary In emerging industries characterized by several technological generations giving rise to multiple submarkets that emerge at different points in time, start‐ups entering with novel technologies encounter markets at varying development stages and are confronted with the choice to enter either a nascent or an established market ...
Mara Guerra, Bart Clarysse, Anu Wadhwa
wiley +1 more source
Nanophotonic Bragg grating assisted Mach-Zehnder interferometers for O-band add-drop filters. [PDF]
Sci RepFernández-Hinestrosa A +7 more
europepmc +1 more source
Tailored Growth of Transition Metal Dichalcogenides’ Monolayers by Chemical Vapor Deposition
Small, EarlyView.Here, results on the tailored growth of various 2D semiconductors’ monolayers of transition metal dichalcogenides are presented using chemical vapor deposition techniques. Basic electronic, photonic and optoelectronic properties of the grown quantum materials are studied by high‐resolution microscopy and spectroscopy techniques and are analyzed for ...
Andrey Turchanin, Antony George
wiley +1 more source
Non‐standard Employment and Rent‐sharing
Economica, Volume 90, Issue 357, Page 178-211, January 2023., 2023 In this paper, we analyse how non‐standard (or non‐regular) employment affects the capacity of regular workers to appropriate rents. In this context, we first extend the theoretical framework of Estevão and Tevlin to account for the heterogeneity of labour (regular and non‐regular workers).
Kyoji Fukao +2 more
wiley +1 more source