In this work we present a stand-off, long wave infrared (LWIR) spectroscopy system for remote detection of hazardous substances. The principle is based upon wavelength selective illumination using External Cavity Quantum Cascade Lasers, that are tunable in the LWIR wavelength range from 7.5 - 10 µm, in which most chemical substances exhibit a highly characteristic absorption behaviour.
This Research Topic aims to showcase the state of the art in language research while celebrating the 25th anniversary of the tremendously influential work of the PDP group, and the 50th anniversary of the perceptron. Although PDP models are often the gold standard to which new models are compared, the scope of this Research Topic is not constrained to connectionist models. Instead, we aimed to …
In the mid-sixties, the discovery by Altman and co-workers of neurogenesis in the adult brain changed the previous conception of the immutability of this organ during adulthood sustained among others by Cajal. This discovery was ignored up to eighty’s when Nottebohm demonstrated neurogenesis in birds. Subsequently, two main neurogenic zones were characterized: the subventricular zone of the l…
This book is open access under a CC BY-NC-ND 4.0 license. This book is arranged and developed around the theme of “2050 China,” it analyzes the factors and advantages of the Chinese road to socialist modernization, explores and summarizes the development goal and the basic logic of the socialist modernization of China, and further shows the general basis of the primary stage of socialism. A…
The annual scientific conference of the Nutrition Society of New Zealand was held virtually on the 2nd and 3rd December 2021. The aim of the annual conference is to foster discussion and disseminate the results of nutrition-related research. The conference also provides an opportunity for those working in practice to share their experiences and keep up to date with scientific advancements. The …
The year 1919 changed Chinese culture radically, but in a way that completely took contemporaries by surprise. At the beginning of the year, even well-informed intellectuals did not anticipate that, for instance, baihua (aprecursor of the modern Chinese language), communism, Hu Shi and Chen Duxiu would become important and famous – all of which was very obvious to them at the end of the year.…
This chapter considers Afro-centric anglophone literature on law and technology to decipher dominant themes and approaches. Our scoping study demonstrated a rich and growing body of work on a broad range of topics including privacy in health and biometric data, data governance, the regulation and impact of Artificial Intelligence and other 4IR technologies as well as technology and gender, demo…
The 15th International Conference "Intelligent Systems - 2022" (INTELS'22) was held on 14-16 December 2023 at the Russian Academy of Sciences, Moscow, Russia. It is a biennial event with a thirty-year history. INTELS'22 focused on the areas of intelligent systems and artificial intelligence, their theoretical aspects, and their application to sustainable development. Most of the papers are devo…
The development of nuclear medicine as a medical specialty has resulted in the large-scale application of its effective imaging methods in everyday practice as a primary method of diagnosis. The introduction of positron-emitting tracers (PET) has represented another fundamental leap forward in the ability of nuclear medicine to exert a profound impact on patient management, while the ability to…
This Special Issue contains selected papers from works presented at the 11th EASN (European Aeronautics Science Network) International Conference on Innovation in Aviation & Space, which was held from the 1st until the 3rd of September 2021. About 420 remote participants contributed to a high-level scientific gathering providing some of the latest research results on the topic, as well as some …