Space Technology - Science topic

Space exploration is perhaps one of the most difficult tasks ever undertaken since the emergence of humankind. The International Space Station is a unique platform for advanced technology research that is not possible anywhere else. Tissue engineering in outer space, where state of the gravity can be 'turned off' or 'turned on' in the case of appli...

Building a common, democratic European space is not only a huge economic, industrial and social undertaking. This is a very complex civilizational and political undertaking, of a global nature, but generated in our European space giga-region coordinated by ESA and strongly coupled with the American space giga-region of NASA. Policies for the implem...

As space based infrastructure has become increasingly reliant, satellites have become indispensable players in global communication, navigation and defense. The stakes are now so raised in information warfare, where cybersecurity threats against space based assets have never been so high for any nation, to its economy or any of their lives. Strateg...

As space technology advances, an increasing number of spacecrafts are being launched into space, making it essential to monitor and maintain satellites to ensure safe and stable operations. Acquiring 3D information of space targets enables the accurate assessment of their shape, size, and surface damage, providing critical support for on-orbit serv...

The geopolitics of space is increasingly central to global security and economic agendas as nations and private entities accelerate their exploration and utilization of extraterrestrial resources. This study examines the strategic competition and collaboration in space exploration, focusing on its implications for national security, economic develo...

StarTiger is a new approach launched by ESA for conducting research and development. It stands for 'Space Technology Advancements by Resourceful, Targeted and Innovative Groups of Expert Researchers'. The concept involves a multidisciplinary team of scientists and engineers from several institutions and grants them priority access to facilities for...

The first motivation of this work is to present the state of the art in asset management of overhead lines using satellites and nanosatellite technology. There are a few TSOs around the world using satellite technology as a tool for overhead line O&M engineering. This technology is already on a large commercial scale with several applications in th...

The global lockdown resulting from the pandemic created a distinctive context in which digital technologies became the primary means of interaction between individuals and their surrounding environments. In China, this transition had a particularly significant impact on women, as domestic spaces became increasingly integrated with professional and...

Orbital kinetic weapons represent a transformative approach to precision strike capabilities, harnessing the immense kinetic energy generated by high-velocity reentry to neutralize targets without the fallout or collateral damage associated with nuclear weapons. By drawing inspiration from Multiple Independently-targetable Reentry Vehicle (MIRV) te...

Brief introduction of Iran and Iranians in space science and technology applications for the gathering of the United Nations Sub-Offices in the field of space on the 10th anniversary of the establishment of the fields of space technology applications - Hangzhou, Zhejiang province, China

This article aims to observe coastal area protection by utilizing outer space technology and filling the gap between philosophical approach and technology. The coastal areas are one of the environmental crises nowadays, especially in archipelago countries. This area is impacted by climate change and puts society at risk. Erosion, flooding, and dama...

Therefore, it may as well be a story of men or a story of women, even when you are working alone in your office to create one of the best designs of architecture or best engineering methods to develop space technologies in Pakistan. you cannot do greatest things without being motivated and influenced by the idea and a thought that gives you underst...

Satellite laser ranging (SLR) is an important technique that determines geodetic parameters, and its observation processing often calibrates range bias corrections to offset systematic errors. However, the impact of different range bias calibration methods on estimating the BDS-3 satellite orbit and Earth Rotation Parameters (ERP) has not been full...

Nitrous oxide (N2O) is the third most important greenhouse gas modified by human activities after carbon dioxide and methane. This study examines the feasibility of airborne differential absorption lidar to measure N2O concentration enhancements over agricultural, fossil fuel combustion, industrial, and biomass burning sources. The mid-infrared spe...

Academician Mikhail Fedorovich Reshetnev is one of the outstanding scientists, designers and production organizers who stood at the origins of the development of rocket and space technology in our country and made a significant contribution to domestic and world cosmonautics. 2024 marks the 100th anniversary of his birth and the 60th anniversary of...

Following the Future Made in Australia Act, which prioritises quality and equitable education (Albanese, 2024), there is a pressing need for regional universities to provide equal educational opportunities for students regardless of their geographical locations. Furthermore, as outlined in the Australian Universities Accord Final Report, advances i...

Since entering the twenty-first century, advancements in space technology have accelerated the exploration and utilization of outer space, leading to significant developments in various fields of human society. However, this progression has also led to the acceleration of the militarization and weaponization of outer space, escalating the arms race...

This paper introduces the Biometrics Data Space framework, which is a secure ecosystem built on Data Spaces technology and it is designed to address the challenges of suspect identification during cross-border crime investigation. Apart from Data Spaces technology, the proposed framework innovates by leveraging also Privacy Enhancing Technologies (...

The article examines the issue of applying space technologies for both military and peaceful purposes. The subject of the study includes specialized technical means designed for the exploration and utilization of the universe: spacecraft, satellites, orbital stations, launch vehicles, deep space communication, space engines, extraterrestrial and te...

The entire world has entered the period of a New Space Era. Advanced space technologies have significantly reduced launch costs, and the number of actors launching satellites into orbit has increased continuously. Advanced space technologies have opened the door for nanosatellites and microsatellites, which bring the opportunity to enable missions...

Space infrastructures have long represented the pinnacle of technological and engineering achievements. This complexity has been further amplified by the advent of the new space race, where private actors are taking the lead, alongside states, in deploying thousands of satellites in outer space. The outer space environment of 2040 will look very di...

The article discusses Brazil's entry into the suborbital launch market, which represents a significant opportunity valued at US$ 120 million per year. The Barreira do Inferno Launch Center (CLBI) is highlighted as a strategic asset, capable of developing and launching SONDA series rockets. Despite the technological potential, Brazil is not investin...

StarLeap is an educational initiative jointly developed by the Space Systems Laboratory (SETEC Lab) of the Costa Rica Institute of Technology (ITCR) and Orbital Space Technologies (OST) with the goal of making quality space education available to emerging space nations. With its first edition taking place in Costa Rica. The StarLeap initiative is a...

Outer space security is becoming one of the most pressing global concerns, with serious implications for world peace and the future of space exploration. Its importance has enhanced with the doomsday scenario being painted by climate catastrophes, whose frequency and intensity is enhancing. The article outlines theoretical framework of securitizati...

Plain Language Summary Scientists are studying how carbon and energy are exchanged between the biosphere and the atmosphere, a process vital to our climate. Understanding this exchange requires interpreting data from small, specific areas and extending these findings to larger regions and longer time periods. Advances in space technology are helpin...

The world is rapidly advancing in the field of space technology, with the increasing number of satellites orbiting our planet. However, many of them are running low on fuel and nearing the end of their operational lives. To tackle this challenge, we plan to provide a design architecture for an innovative refueling probe that can refuel itself from...

Rather than a levelling-down of the human to the standing of a biological machine, technologies of the Anthropocene have tended towards sensibilities which level-up a variety of non-humans. In simpler terms, these technologies (such as AI, robotics and the technologies of space exploration) have tended to promote new animistic sensibilities. Howeve...

As the largest non-gravitational force, solar radiation pressure (SRP) causes significant errors in precise orbit determination (POD) of the BeiDou global navigation satellite system (BDS-3) medium Earth orbit (MEO) satellite. This is mainly due to the imperfect modeling of the satellite’s cuboid body. Since the BDS-3’s inter-satellite link (ISL) c...

The Space Cybersecurity Risk Management Course by Tonex provides a comprehensive exploration of the unique cybersecurity challenges within the rapidly growing space industry. As space technologies and infrastructures like satellites, communication systems, and ground control centers increasingly become integral to global operations, they are also b...

Introduction to Space Cybersecurity by Tonex is a comprehensive training program designed to provide professionals with essential knowledge and skills to protect space-based assets from cyber threats. As the reliance on satellites and space technology grows in both commercial and governmental sectors, the importance of securing these systems again...

Space Communications Vulnerabilities and Exploitation Training by Tonex Space Communications Vulnerabilities and Exploitation Training by Tonex is a specialized program designed to address the increasing risks in space-based communications systems. As the reliance on space assets such as satellites, GPS, and space-to-ground communication platforms...

Space technology faces the challenge of minimizing weight and volume to avoid significant increases in costs during launch; this is not the exception for robotic manipulators that often have multiple heavy actuators. This study developed microgravity experiments on a parabolic flight that presents the Vine robot, a soft robot arm, as a lighter and...

Space exploration has always been an important theme that inspires children's creativity and adventurous spirit, no matter in science museum exhibitions or educational activities. However, the public understanding and awareness of space technology remain underdeveloped. In the Asia-Pacific region, space education systems vary widely, with some coun...

With the rapidly growing number of small satellites being launched into VLEO and the short orbital lifetimes necessitated by recent regulations, re-entries will become a significant part of spacecraft operations. The 1U CubeSats of the BEESAT family built by the Chair of Space Technology at TU Berlin offer the opportunity to study this unique opera...

Public investment in fundamental scientific research generates societal benefits (Mazzucato in Public Aff, 2018 [1]; Barrett et al. in Why basic science matters for economic growth. Public investment in basic research will pay for itself. International Monetary Fund Blog, 2011 [2]; Zuniga and Wunsch-Vincent in Harnessing the benefits of publicly-fu...

This paper reports the successful application of a self-developed, miniaturized, low-power nano-star tracker for precise attitude measurement of a 5-m-long satellite extension boom. Such extension booms are widely used in space science missions to extend and support payloads like magnetometers. The nano-star tracker, based on a CMOS image sensor, w...

Space technology is integral to modern critical systems, including navigation, communication, weather, financial services, and defence. Despite its significance, space infrastructure faces unique cyber resilience challenges exacerbated by the size, isolation, cost, persistence of legacy systems, and lack of comprehensive cyber resilience engineerin...

In recent years, the concept of circular economy has gained increasing attraction as a sustainable alternative to traditional, linear economic models. Bridging the gap between these two models requires the implementation of innovative approaches to minimize consumption, decrease waste production, maximize resource efficiency and promote long-term s...

Binary oxide ferroelectrics like doped HfO2, compatible with complementary metal-oxide-semiconductor (CMOS) platforms, have gained significant interest for energy efficient, scalable, high-performance non-volatile memory and neuromorphic technologies. However, there is a gap in models for doped hafnia systems that can explain physical properties wh...

The article discusses the evolution of technology transfer in Brazil, highlighting the collaboration between the Ministry of Science and Technology and the Ministry of Defense. Based on a strategy developed over five decades, Brazil has achieved a level of excellence in aerospace projects and production. The federal government has established a new...

Mastery of computers and information systems in international relations is one of the elements of a country's new power. In the context of cyber warfare, Russia and the United States are trying to modernize their technology to secure their countries in the event of an attack from the opposing party. This research aims to analyze the space technolog...

The development of lightweight carbon fiber/phenolic ablator plays a vital role in advancements of space technology. However, the complex fabrication process and inherent brittleness of ablators impede its further progress. Herein, we fabricated a high-performance carbon fiber/silicone-phenolic aerogel (CFSP) composite through a facile in-situ stra...

The construction of lunar bases is one of the core enabling technologies in current lunar exploration and development plans of various countries. However, to eliminate the constraints of high transportation costs and limited manned space technology, a new research plan is to employ multi robot teams to build lunar bases. The key to this solution is...

Tonex's Introduction to Space Launch and Transportation System course offers a comprehensive overview of the design, engineering, and operations involved in launching and transporting payloads to space. From the foundational concepts of rocket propulsion to cutting-edge technologies in reusable space systems, this training covers the critical aspec...

Earth observation satellites (EOS) are satellites equipped with optical sensors that orbit the Earth to take photographs of particular areas at the request of users. With the development of space technology, the number of satellites has increased continuously. Yet still, the number of satellites cannot meet the explosive growth of applications. Thu...

The paper presents the results of using some domestic materials in the manufacture of photoelastic coatings to study the stress-strain state in the process of strength testing of parts and assemblies of complex geometric shapes. Based on the analysis of the market for domestic materials for the production of photoelastic coatings, several materials...

Fire test stands are the main means of obtaining information about the operating parameters of rocket engines and the required degree of their reliability at the test stage. The main require-ments for fire test stands are convenience and safety in their operation, a high level of accuracy of the obtained experimental data, low cost and availability...

The Russia-Ukraine war demonstrates the crucial role of technology in modern warfare. The use of digital networks, information infrastructure, space technology, and artificial intelligence has distinct military advantages, but raises challenges as well. This essay focuses on the way it exacerbates a rather familiar challenge: the “civilianization o...

India’s advancements in space technology have had significant implications for the South Asian region, particularly for Pakistan's neighboring countries. These papers examine the perceived threats posed by India’s space capabilities and propose strategic measures for Pakistan to address these challenges. By analyzing India’s space program history,...

The adaptation of 21st-century modernization developments in technology into map-making, especially digitalization and space technologies, enables us to adapt and call into question our understanding and imagine world maps. According to social history approaches, the objective outside of history can be obtained through reviving the historical path...

Advanced Space Thruster Technology Course by Tonex The Advanced Space Thruster Technology Course by Tonex provides an in-depth exploration of the latest advancements in space propulsion systems, including ion thrusters, plasma thrusters, and other cutting-edge technologies. Participants will gain a comprehensive understanding of the principles, des...

With the burgeoning of remote sensing and space technology, multi-satellite collaborative mission planning, which is the key to achieving efficient Earth observation, has become increasingly intricate due to the expanding complexity and volume of observation missions. Addressing the multi-satellite collaborative mission planning problem, which is c...

Programme of XI World Congress "Aviation in the XXI century" - "Safety in aviation and space technologies" Section 6.1 Transport technologies, management and logistics Head: D.O. Shevchuk Secretary: S.V. Pron September 27, 10:00, Google Meet https://meet.google.com/ezo-emvm-ste 1. Концептуальні основи інжиніринг безпеки системи авіаційних перевез...

The need to decentralize microsatellite launch missions, as a result of rapid expansion of space technology has led to the emergence of slender (microsatellite) launch vehicles (SLV). However, navigation cost, in terms of onboard equipment, state estimation and control algorithms presently prohibits microsatellite launch vehicle missions. Thus, to...

The African space industry hold several complex interconnected social, economic, and environmental challenges. These issues occur at both national and continental levels, aligning to the UN's Sustainable Development Goals (SDGs). The SDGs provide a roadmap for this, allowing African nations to harness space for economic growth, environmental stewa...

Scientific and academic cooperation between China and Argentina during the period 2014-2024 presents a panorama of promising advances and persistent challenges. This work analyzes in depth the nature, scope, and effectiveness of this bilateral collaboration, highlighting successes in key areas such as space technology, agriculture, and energy. Howe...

Background The new P-STEP® (Personalised Space Technology Exercise Platform) app is designed to bring together tailored exercise guidance and up-to-date air quality information. The app allows individuals to plan outdoor exercise walking routes while minimising their exposure to air pollution. Individuals with chronic long-term conditions, particul...

Satellite imaging has revolutionized how we observe and understand our planet, evolving from the first grainy images captured in the early days of space exploration to today’s sophisticated spectral analyses. This article, From Space to Spectrum: The Evolution of Satellite Imaging of Earth, traces this remarkable journey, highlighting key technolog...

March 5, 2024 marks the 110th birthday of Volodymyr Hryhorovych Serheiev, an outstanding scientist, chief designer of control systems for strategic combat missiles, launch vehicles, spacecraft and transport modules of orbital complexes, Academician of the National Academy of Sciences of Ukraine and an Honored Citizen of Kharkiv. Despite his signifi...

Elon Musk’s vision of a human colony on Mars is one of the most ambitious endeavors in the history of space exploration. Through his company SpaceX, Musk aims to make humanity a multiplanetary species by establishing a self-sustaining city on the Red Planet within 20 years of the first human landing. This plan, which hinges on groundbreaking advanc...

Phase-change materials (PCMs) have gained more attention during the last few decades. As the main function of these materials is to store and release energy in the form of latent heat during phase transitions, they perfectly fulfill the direction of modern research focused on energy-related topics. Although they have basic energy-related properties...

Since Independence in 1947, India has made commendable progress in research and technology in space science. Be it the formation of the Indian Space Research Organisation (ISRO) or going forth on better interplanetary missions, India has emerged to be one of the toughest contenders in the race of space exploration. This paper aims at the advancing...

Since gaining independence in 1947, India has made remarkable strides in space technology, emerging as a global leader in space exploration and satellite development. Beginning with the establishment of the Indian Space Research Organization (ISRO) in 1969, India's space program has evolved from launching modest sounding rockets to achieving signif...

This research paper delves into the history of human space flights alongside the advancements and new inventions in space technology over the years. We also observe that just as humans have evolved over time, so have the environment, other living beings, the land, and the sky. This paper explores early space exploration, emphasizing technological a...

ABSTRACT: Technology has shrunk the world and brought everything within our reach Even travel or communication, everything seems so localized and familiar. In the present article, the importance of technical education linked to economic growth and development is discussed in detail. Its present status in India is described explicitly. Its expansion...

A fundamentally new direction in the development of rocket and space technology is the introduction of jet engines operating on the detonation principle of energy conversion in the working body. The use of detonation fuel combustion makes it possible to increase the thermodynamic efficiency of the engine and the thermodynamic efficiency of fuel com...

The following paper introduces the FLUENT model, a contemporary university course planning approach built on the findings from a research which used the results of a survey, interviews to university key informants and a literature review based on the PRISMA methodology. FLUENT is an acronym that stands for Flexible Universal Education Model for a N...

Delivering effective messages is critical to creating a more sustainable and resilient culture. The explosion of social media has enhanced information access but has often reinforced and polarized pre-existing viewpoints and norms. In contrast, digital signs are an “in your face in your space” technology that have the potential to deliver common co...

Citation: Vevere, L.; Yakushin, V.; Sture-Skela, B.; Andersons, J.; Cabulis, U. Cryogenic Insulation-Towards Environmentally Friendly Polyurethane Foams. Polymers 2024, 16, 2406. https://doi. Abstract: Cryogenics is the science and technology of very low temperatures, typically below 120 K. The most common applications are liquified natural gas car...

Radiation hardening techniques play a pivotal role in enhancing the resilience of VLSI circuits employed in radiation environments, most notably in critical applications such as in space technologies. Building upon the preceding chapter, some Radiation Hardening by Design (RHBD) techniques have been devised to effectively counteract the detrimental...

While small island nations have made some strides in leveraging space-based technologies for survival, there is significant room for space to be used more optimally to advance their national interests. For many of these nations, therefore, space technologies are not a luxury, but part of the critical assets required to guarantee their survival in t...

This passage provides readers with a comprehensive overview of cosmic exploration, delving into various aspects such as methodologies, technological tools, historical achievements, and future challenges. It meticulously traces the evolution of exploration techniques over time and elaborates on the sophisticated machinery utilized in cosmic research...

The evolution of the global space industry has seen significant milestones, with each development contributing to the rapid advancement of space technology and exploration. Among these, the advent of small satellite technology has revolutionized how space missions are conceptualized and executed. The Indian Space Research Organisation's (ISRO) Smal...

This book updates understanding of commercial activities of firms acting in space-related industries or utilizing services provided by space technology firms. These commercial activities are largely conceptualized by “New Space” concept where commercial activities in space are mainly taken by private firms, partly replacing the actions of governmen...

Commonly used materials for protection against ionizing radiation (gamma and X-ray energy range) primarily rely on high-density materials, like lead, steel, or tungsten. However, these materials are heavy and often impractical for various applications, especially where weight is a key parameter, like in avionics or space technology. Here, we study...

This work aimed to examine the effects of thermal diffusion (Soret) and diffusion-thermo (DuFour) on MHD mixed convective flow of a viscous nanofluid across a stretching sheet under a magnetic field embedded in a porous medium in the presence of non-uniform heat source/sink and chemical reaction. The governing equations are transformed into a set o...

Space technology has had a significant impact on India's defence and export sectors, greatly enhancing the nation's abilities in communication, meteorology, broadcasting, and weather forecasting.This article explores the complex and ever-evolving connection between space technology and India's defence and export sectors, providing insights into how...

Purpose: This essay will look at the potential impact of terrorist tactics in the outer space on space security, considering both the attacker's ‘mens rea’. This research aims to investigate various tactics that could aid policymakers in formulating a viable counterterrorism strategy concerning space. Methodology: This study will be methodically ca...

Background Primary care is often described as slow to change. But conceptualized through complexity theory, primary care is continually changing in unpredictable, non-linear ways through self-organization processes. Self-organization has proven hard to study directly. We aimed to develop a methodology to study self-organization and describe how a p...

The Korea Pathfinder Lunar Orbiter (KPLO) was launched on 5 August 2022, equipped on the SpaceX Falcon 9 launch vehicle. At present, the KPLO is effectively carrying out its scientific mission in lunar orbit. The KPLO serves as a cornerstone for the development and validation of Korean space science and deep space technology. Among its payloads is...

The change in composition and pressure, both of which lead to new desired properties by altering the structure, is particularly important for improving device performance. Given this, we focused here on the mechanical, elastic, and optoelectronic characteristics of the Cd0.75Zn0.25Se alloy using density functional theory at various pressures from 0...

With the development of smart technology and aging societies, the living and housing environments for older people are undergoing transformation. Designers must understand the changing capabilities, lifestyles, preferences, and inspirations of older people for their future homes, in which the kitchen is seen as the heart. To gain a deeper understan...

When designing and testing a low-thrust rocket engine (SLME), one of the most important tasks is to ensure the quality of materials, which, in turn, affects the reliability of the product. Currently, additive technologies for manufacturing parts from metals are actively developing. This direction is relevant for rocket and space technology products...

Currently, most small spacecraft (MCAS) are becoming increasingly relevant in the modern space industry. To successfully complete the tasks assigned to them, the ICS must be oriented in some way in space relative to the Earth. The orientation and stabilization system (SOS) is responsible for this task, which is necessary for monitoring and controll...

This study aims to develop a novel prediction model that surpasses current methodologies in terms of performance. It will utilize Global Navigation Satellite System (GNSS) data to investigate the complexities of ionospheric irregularities over Egypt. To accomplish our objective, we leverage the capabilities of a recently established network of dens...

This study presents a comprehensive bibliometric analysis and systematic literature review focused on optimization and simulation practices in infrastructure projects using Building Information Modeling (BIM). The main objective of this article is to systematically identify methods proposed in the literature that use optimization or simulation with...

This article deals with regional variation of the English language in terms of aerospace vocabulary. Space-related activities have grown significantly over the past several years. Commercialization of space activities in the space domain has also increased, as well as the development of innovative space technologies. Communication in the aerospace...

Traditionally, experts considered several blockades, including sea and land, with the development of aircraft transportation - air, and with the advent of space technology and special satellites - space. Also, information blockades have been introduced with the rapid development of computer technology and communication tools. Each type of blockade...