Results 61 to 70 of about 3,200,464 (373)
Ways to Reduce Risks When Building the Digital Economy in Russia. Educational Aspect
Higher Education in Russia, 2019 А group of authors of Peter the Great St. Petersburg Polytechnic University, working within the framework of the activity of Coordination Council for the Federal Educational and Methodical Associations on education in the field of “Engineering ...
A. Rudskoy +3 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.This work utilizes poly(heptazine imides) as a model system to demonstrate how fine‐tuning the crystal structure influences the photocatalytic properties of layered carbon nitrides in the hydrogen evolution reaction. In particular, the nature of rotational defects and the hydration shell of cations are key contributors to enhanced hydrogen evolution ...
Diana V. Piankova +11 more
wiley +1 more source
The Spectre of Nuclear Weapons Use in Ukraine: The Nuances of Nuclear War Risk
Güvenlik Stratejileri DergisiThe essence of Russian security policy is composed of the combined use of conventional and unconventional threats in both war and peacetime. Russia aims to dominate the process of escalation especially by frequently threatening nuclear war in Ukraine. It
Barış Çağlar
doaj +1 more source
Tuberculosis vaccine strain _Mycobacterium bovis_ BCG Russia is a natural _recA_ mutant [PDF]
, 2008 The current tuberculosis vaccine is a live vaccine derived from _Mycobacterium bovis_ and attenuated by serial _in vitro_ passaging. All vaccine substrains in use stem from one source, strain Bacille Calmette-Guérin.
Erik C. Boettger +2 more
core +1 more source
Design and Applications of Multi‐Frequency Programmable Metamaterials for Adaptive Stealth
Advanced Functional Materials, EarlyView.This article provides a comprehensive overview of metamaterials, including their fundamental principles, properties, synthesis techniques, and applications in stealth, as well as their challenges and future prospects. It covers topics that are more advanced than those typically discussed in existing review articles, while still being closely connected ...
Jonathan Tersur Orasugh +4 more
wiley +1 more source
Social Media as an Agent of Influence: Twitter Bots in Russia - Ukraine War
Güvenlik Stratejileri DergisiThe world has been witnessing a war in Ukraine since Russia started its attacks on 24 February 2022. At this point, Russia has not only deployed its troops but also put its Twitter bots to work.
Muhammed Hayati Taban, İsmail Gür
doaj +1 more source
Five minutes with Sir Tony Brenton: “In twenty years’ time Russia won’t be perfect, but it will be a great deal closer to what Europe can regard as good neighbour than it is now” [PDF]
, 2012 Sir Tony Brenton, former British Ambassador to the Russian Federation reflects on Vladimir Putin’s recent election win, the economic challenges Russia faces over the next two decades, and gives EU leaders some advice on how they should engage with ...
Brenton, Tony
core
Amorphous High Entropy Alloy Nanosheets Enabling Robust Li–S Batteries
Advanced Functional Materials, EarlyView.Amorphous ultrathin FeCoNiMoW high entropy alloy nanosheets are incorporated into the polypropylene separator of lithium‐sulfur batteries, enhancing their capacity, rate performance, and cycling stability. Abstract High‐entropy alloys (HEAs) show great potential for catalyzing complex multi‐step reactions, but optimizing their parameters, i.e ...
Ren He +20 more
wiley +1 more source
RUDN Journal of EconomicsThe evolution of international trade and trade policy has come a long way from mercantilism, A. Smith’s theory of absolute advantage, D. Ricardo’s comparative advantage.
Galina A. Khmeleva, Maria S. Guseva
doaj +1 more source