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451. High power wireless power transfer for the future of the battlefield challenges

Author:
Mohamed Zied Chaari, Rashid Al-Rahimi, and Otman Aghzout
Publication Date:
12-2022
Content Type:
Journal Article
Journal:
Security and Defence Quarterly
Institution:
War Studies University
Abstract:
A significant challenge for the military lab is to reduce the weight of a combatant’s battery on the battlefield. Soldiers use electronic devices powered by wearable batteries in landings, operational combat with the enemy, and defensive exercises. Soldiers should always fully charge their wearable batteries before carrying them. The average weight of the battery is approximately 20 kilograms. During military operations, fighters have numerous electronic devices, such as night-vision goggles, headphones, LMR, navigation systems, VHF radios, and sensors. There is a high probability that fighters will lose their lives if the battery they take is uncharged or empty. Many research studies have tried to increase fighting time and maintain soldier life and links based on these devices. In this work, a wireless power transmission system with an RF microwave station and RF/DC converter circuit incorporated into a bulletproof vest will be designed. This system can harvest RF microwave energy to recharge or energize the wearable battery during a military operation. The challenge here is to develop a compact device that can capture the maximum RF strength to charge batteries carried by soldiers. The proposed device therefore considers all parameters to provide sufficient energy to power a computer at 13 watts. The strength of the RF power varies with the distance between the microwave power station Pin = 100 W and the receiver circuit.
Topic:
Security, Science and Technology, Armed Forces, and Military
Political Geography:
Global Focus

452. The Price of Speculation: Cryptocurrencies and Climate Change

Author:
Izaura Solipa and Gerald Epstein
Publication Date:
08-2022
Content Type:
Working Paper
Institution:
Political Economy Research Institute (PERI), University of Massachusetts Amherst
Abstract:
Cryptocurrencies are a form of digital currency whose popularity has rapidly increased over the past decade. What distinguishes them from other electronic currencies is their underlying technology known as the blockchain, a decentralized public ledger in which transactions among the network peers are accurately and securely recorded. The validation and mining process, where new coins are issued, is highly computationally intensive and thus requires vast amounts of energy. The literature estimates energy consumption levels of the cryptocurrency mining to be as high as those of countries such as Angola, Iceland or Cuba, and a corresponding emission of at least 3-15 million tons of CO2. We discuss these estimated impacts of Bitcoin and other cryptocurrencies on both energy levels and the environment, and then outline alternative applications that could promote climate change mitigation. We argue that despite the latter applications and the possible benefits from the technology, particularly in the energy sector, the financial uses of blockchain are creating significant environmental costs without any clear social or economic benefit stemming from this largely speculative activity.
Topic:
Climate Change, Science and Technology, Economy, Cryptocurrencies, Blockchain, Digital Currency, and Speculation
Political Geography:
Global Focus

453. Assessing military cyber maturity: strategy, institutions and capability

Author:
Greg Austin and Jason Blessing
Publication Date:
02-2022
Content Type:
Research Paper
Institution:
International Institute for Strategic Studies
Abstract:
Few governments have reached an enduring consensus on just how quickly and how deeply reforms to their military cyber forces must be made. While consensus points have been reached, these are usually tested within a short period of time by international circumstances and technological trends. The main dilemma is whether military cyber strategies and capabilities need more than routine development as just one more element of military power, or whether they warrant radical development pathways and a higher priority than others. One of the most profound influences on the evolution of a country’s military cyber forces and strategies is politics. This paper offers insights into how the governance and organisational factors of domestic politics facilitate or inhibit the dissemination of cyber concepts and capabilities throughout military forces beyond the main signals or cyber intelligence agency. There are at least three reasons to analyse military cyber maturity. The countries currently pursuing such capabilities are not satisfied with the development levels in policy and strategy they have so far reached. There is increasing potential for crippling cyber attacks on key elements of military capability or supporting infrastructure. And no country has yet succeeded in the broad dissemination of cyber capabilities through its armed forces in ways that leading military planners would like. Few governments have reached an enduring consensus on just how quickly and how deeply reforms in the armed forces must be made to satisfy national security needs. While consensus points have been reached, these are usually tested within a short period of time by inter-national circumstances and technological trends. The main dilemma is whether military cyber strategies and capabilities need more than routine development as just one more element of military power, akin to artillery or submarines; or whether they are sufficiently transformative of military power to warrant radical development pathways and a higher priority than others. This paper provides an impact matrix which can be used by governments, their armed forces and research analysts to understand the ways in which military cyber reforms can be facilitated or inhibited by governance and organisational processes.
Topic:
Defense Policy, Science and Technology, Military Strategy, Cybersecurity, and Digitization
Political Geography:
Global Focus

454. Green Defence: the defence and military implications of climate change for Europe

Author:
Ben Barry and Shiloh Fetzek
Publication Date:
02-2022
Content Type:
Research Paper
Institution:
International Institute for Strategic Studies
Abstract:
Climate change is a national security threat to Europe. It is an accelerator of conflict and requires European forces to adapt accordingly. Concurrently, armed forces can help mitigate climate change by reducing their greenhouse-gas emissions. For states that plan to reduce carbon emissions, decarbonisation of armed forces without disarming will be a challenge. This new report assesses not only the implications for European armed forces of operating in climate changed worlds, but also the opportunities for reducing carbon footprint from new technologies. It assesses the challenges of implementing the necessary changes to military operations, training and capability and identifies success factors for this essential transformation.
Topic:
Security, Climate Change, Environment, Science and Technology, Armed Forces, and Green Technology
Political Geography:
Europe

455. Hydrogen: A Hot Commodity Lacking Sufficient Statistics

Author:
Anne-Sophie Corbeau
Publication Date:
04-2022
Content Type:
Commentary and Analysis
Institution:
Center on Global Energy Policy (CGEP), Columbia University
Abstract:
Hydrogen has become one of the most debated topics in the energy industry. As an energy vector,[1] hydrogen has been touted as a possible path to decarbonize energy sectors that are considered difficult to electrify, such as heavy-duty transport. While hydrogen expansion faces challenges associated with introducing it into new sectors and decreasing the cost of green (or low-emission) hydrogen, major economies such as China, the EU, and the United States have been looking to integrate its use into their decarbonization strategies.[2] Demand for hydrogen could more than quintuple in a global net-zero-carbon-emissions scenario.[3] Given that hydrogen’s role is expected to increase significantly over the coming decade and expand into new sections of the energy system, it is essential to have more clarity on its current and future demand profile. The energy community is used to relying on statistics for more traditional fuels such as oil or natural gas; they enable analysts and investors to follow market developments, identify trends, and anticipate investment needs and opportunities. For policy makers, they can help to measure progress toward decarbonization objectives or against targets set within their hydrogen strategies as well as help them compare their activity with other countries’ developments. Understanding demand, production, and trade through data transparency is also a key element in energy security.
Topic:
Energy Policy, Science and Technology, Decarbonization, and Hydrogen
Political Geography:
Global Focus

456. Reflexive Solidarity: Toward a Broadening of What It Means to be “Scientific” in Global IR Knowledge

Author:
Yong-Soo Eun
Publication Date:
01-2022
Content Type:
Journal Article
Journal:
All Azimuth: A Journal of Foreign Policy and Peace
Institution:
Center for Foreign Policy and Peace Research
Abstract:
This article shows that the problem of “West-centrism” in the study of International Relations (IR) is synonymous with the problem of the dominance of positivism, a particular version of science that originated in the modern West. How can we open up this double parochialism in IR? The article calls for reflexive solidarity as a way out. This indicates that on-going Global IR projects need to revamp their geography-orientated approaches and instead seek solidarity with other marginalised scholars irrespective of their geographical locations or geocultural backgrounds to build wide avenues in which not only positivist (i.e., causal-explanatory) inferences but also normative theorising and ethnographically attuned approaches are all accepted as different but equally scientific ways of knowing in IR. As a useful way of going about this reflexive solidarity, this article suggests autobiography.
Topic:
International Relations, Science and Technology, Solidarity, and Reflexivity
Political Geography:
Global Focus

457. The geopolitics of digital financial technologies: A chance for Europe?

Author:
Brigitte Dekker, Arief Hühn, Pim Korsten, and Maaike Okano-Heijmans
Publication Date:
01-2022
Content Type:
Special Report
Institution:
Clingendael Netherlands Institute of International Relations
Abstract:
Geopolitical tensions are permeating the digital domain. During the 1990s, the emergence of the internet still involved optimism and high hopes for digital technology as a force for openness, connectedness and freedom for all. Yet contrary to these promises, a trend of centralization, is prevalent in the digital economy. This trend of centralization, with the subsequent problems of gatekeeping, ecosystem lock-in, disproportional rent-seeking and monopolists that set market rules, is now also evident in the financial industry. Whereas smaller financial technology (fintech) companies, including many European firms, revolutionized the financial sector in the 2000s – disrupting traditional banks and their vested interests – we now witness a concentration of power and data in this sector, either in incumbent firms or within Big Tech companies. In response, governments in China, the European Union (EU) and the United States (US) are devising regulations, while at the same time technology innovators are building a radically new infrastructure to underpin our financial sector: Decentralized Finance (DeFi). The geopolitical implications of this disruptive transformation of the financial sector – through both fintech and DeFi – require forward-looking government responses that protect and promote European interests in the long term. This Clingendael Report first reflects on these trends of centralization in digital finance and decentralization in ‘traditional finance’. The paper examines the relationship between geopolitics and finance and looks at the position of the EU and its member states. The analysis considers the medium to longer-term implications in the following three domains: economic competitiveness and innovation; financial–economic and social stability; and inclusivity and equality. Data governance, data protection and data portability between financial services are key concepts in each of these areas. Building on these insights, the report argues for a push towards greater awareness among European policymakers on the potentials of DeFi to counter Big Tech’s rising influence in the European financial system with a decentralized, human-centred and value-based system. At the same time, the regulatory and security risks of DeFi – and the trend of decentralization in general – must be addressed. The report also highlights the need to help people to develop digital skills and become responsible and resilient digital citizens, and calls for enhanced dialogues with officials and technology company executives in like-minded countries on current developments. New approaches, such as multi-stakeholder consultations and increased rapprochement with the open-source and crypto-communities, are needed to facilitate knowledge exchange and best practices that will improve (regulatory) responses.
Topic:
Science and Technology, European Union, Geopolitics, Internet, and Digital Finance
Political Geography:
China, Europe, and United States of America

458. What If the EU Did Not Share Data to Protect Its Critical Infrastructure?

Author:
Päivi Mattila-Wiro and Isto Mattila
Publication Date:
09-2022
Content Type:
Working Paper
Institution:
German Council on Foreign Relations (DGAP)
Abstract:
This scenario shows what could happen if the EU fails to establish an information exchange environment among its critical infrastructure (CI) entities. In 2030, only a few services related to the EU’s CI remain local and confined to a single domain. Most are heavily interconnected – and thus increasingly subject to hybrid attacks. Because the EU still provides no common guidelines to record and share information about such attacks, CI operators cannot analyze threats, recognize EU-wide patterns, or identify adversaries. Two EU directives from the early 2020s recognized this gap but did not provide the tools to address it.
Topic:
Science and Technology, Infrastructure, European Union, and Data
Political Geography:
Europe

459. Sea Change for Europe’s Security Order: Three Future Scenarios

Author:
Christian Mölling, Tyson Barker, David Hagebölling, Afra Herr, and Kai Kornhuber
Publication Date:
04-2022
Content Type:
Policy Brief
Institution:
German Council on Foreign Relations (DGAP)
Abstract:
The war of aggression that Russia launched against Ukraine in February has destroyed the European security order. The German government has defined this moment as a sea change (Zeitenwende) for its foreign and security policy. It still must envisage and shape a new order. Key factors are whether Europe will be united in strategic policy areas, and how Russia will position itself.
Topic:
Security, Climate Change, Science and Technology, European Union, and Geoeconomics
Political Geography:
Russia, Europe, Central Asia, and Eastern Europe

460. Using Information to Influence the Russian War in Ukraine

Author:
Valentin Weber
Publication Date:
05-2022
Content Type:
Policy Brief
Institution:
German Council on Foreign Relations (DGAP)
Abstract:
Future scenarios for the war in Ukraine explore how the use of information could affect the cohesion of Russia and of the West in the medium term. The four possible variations of Russian/Western cohesion – high/high, low/high, high/low, low/low – indicate how each side would define the outcome of the conflict. These possible outcomes, in turn, generate lessons about how a liberal West might use information to tip the scales on an autocratic Russia.
Topic:
Science and Technology, Digitization, Information, and Russia-Ukraine War
Political Geography:
Russia, Europe, and Ukraine