The Solar System: Favored for Space Travel

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
Guillermo Gonzalez
Keyword(s):  
Solar System ◽  
Space Travel

Study on using generative and topology design for feature enrichment in Mars Rovers

2021 ◽  
pp. 87-93
Author(s):  
Abhijith Ram C ◽  
D Ajith
Keyword(s):  
Additive Manufacturing ◽  
Solar System ◽  
Weight Reduction ◽  
Topology Design ◽  
Space Travel ◽  
Design For Additive Manufacturing ◽  
And Topology ◽  
Flexibility Design ◽  
The Origin Of Life ◽  
The Universe

Space travel has always been a crucial task. Exploration and experimenting on Planets in our solar system will help us understand the universe better and also, we could find the origin of life. Rovers play an important role in finding these answers. The problem we have at present is not only with technology to explore the universe but also the ability of our rockets to carry rovers to other rocks. Since a large amount of fuel is required for Space travel, we end with very little cargo that can be sent to explore. As additive manufacturing started to play a vital part in Mechanical Science, we are going to try to use that tool to build a Generative design that helps in parts consolidation, weight reduction, increase flexibility, design optimisation and cost consolidation. Since weight is an important aspect, we could reduce the present rover weight and add additional scientific tools to the rover to increase its scope of search and applications. This project focuses on features enrichment in Rovers by optimizing rover weight and design using Design for Additive Manufacturing concept.

Arthur C. Clarke

2018 ◽  
Author(s):  
Gary Westfahl
Keyword(s):  
Solar System ◽  
Science Fiction ◽  
First Century ◽  
Space Travel ◽  
Long Distance ◽  
Critical Attention ◽  
The Future ◽  
Fiction Writers ◽  
Distance Communication ◽  
First Time

Despite extensive critical attention, Arthur C. Clarke’s distinctive science fiction has never been fully or properly understood. This study examines some of his lighthearted shorter works for the first time and explores how Clarke’s views regularly diverge from those of other science fiction writers. Clarke thought new inventions would likely bring more problems than benefits and suspected that human space travel would never extend beyond the solar system. He accepted that humanity would probably become extinct in the future or be transformed by evolution into unimaginable new forms. He anticipated that aliens would be genuinely alien in both their physiology and psychology. He perceived a deep bond between humanity and the oceans, perhaps stronger than any developing bond between humanity and space. Despite his lifelong atheism, he frequently pondered why humans developed religions, how they might abandon them, and why religions might endure in defiance of expectations. Finally, Clarke’s characters, often criticized as bland, actually are merely reticent, and the isolated lifestyles they adopt--remaining distant or alienated from their families and relying upon connections to broader communities and long-distance communication to ameliorate their solitude--not only reflect Clarke’s own personality, as a closeted homosexual and victim of a disability, but they also constitute his most important prediction, since increasing numbers of twenty-first-century citizens are now living in this manner.

Effects of Simulated Microgravity and UVB on YAP Levels and Expression in Mesenchymal Stem Cells

2020 ◽  
Author(s):  
Kali Jai Woods
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Solar System ◽  
Simulated Microgravity ◽  
The Other ◽  
Space Travel ◽  
State University ◽  
Cell Type ◽  
Inherent Problem ◽  
Effects Of Radiation

The Final Frontier conjures dreams of exploring the great expanse of our solar system, but there is an inherent problem to this vision as space travel negatively impacts the musculoskeletal system. The focus of my research was to study the detrimental effects of radiation and microgravity, two components of space travel, on mesenchymal stem cells through the lens of the yes-associated protein (YAP). Chapter One, discusses our motivation and the goals of our experiments while Chapter Two provides extensive background on the cell type chosen, the known impacts of radiation and microgravity, our model compared with the actual conditions astronauts experience, and a discussion of YAP with its associated pathways. Chapter Three is the manuscript and supplemental, Chapter Four is the conclusion and finally Chapter Five which details some of the other work that I contributed to while at Boise State University.

Science and the Solar System Over Easy

2017 ◽  
pp. 3-25
Author(s):  
Neil F. Comins
Keyword(s):  
Solar System ◽  
Space Travel ◽  
Radiation Hazards ◽  
Different Types ◽  
Basic Physics ◽  
Big Picture ◽  
Surrounding Space ◽  
Near Future ◽  
Electromagnetic Radiations

This chapter defines some essential terms, such as "space" and paints the big picture of our neighborhood of space, what is in our astronomical neighborhood, and what places in it we will be able to visit in the near future. It also presents the basic physics, such as the different types of electromagnetic radiations, necessary to understand some of the issues surrounding space travel, such as radiation hazards and weightlessness.

The Conquest of Space

2018 ◽  
pp. 43-72
Author(s):  
Gary Westfahl
Keyword(s):  
Solar System ◽  
Science Fiction ◽  
Space Travel ◽  
The Moon ◽  
Everyday Lives ◽  
The Everyday ◽  
Potential Benefits

This chapter describes how Clarke’s science fiction consistently advocates, and vividly depicts, humanity’s future achievements in space. Without providing a consistent “Future History,” his stories collectively argue that humans will gradually colonize space stations, the moon, Mars, and other planets and moons, though humans may never advance beyond the solar system. Clarke unusually acknowledges the need for computers in space, and instead of featuring pioneering expeditions, he usually focuses on the everyday lives of space colonists, emphasizing both the perils of space life and its potential benefits, such as greater longevity. Living aliens are rarely encountered, though evidence of ancient aliens may be detected. Clarke’s major novel about human space travel, Imperial Earth (1975), explores life on Titan by chronicling a resident’s visit to Earth.

Welcome to the Neighbourhood: Belonging to the Universe

Leonardo ◽  
2005 ◽  
Vol 38 (5) ◽  
pp. 383-388
Author(s):  
Adam Nieman
Keyword(s):  
Solar System ◽  
Public Engagement ◽  
Space Travel ◽  
The Earth ◽  
Public Engagement With Science ◽  
Space Art ◽  
The Universe

Space travel could be an experience available to everyone. This paper describes Welcome to the Neighbourhood, a combination of sculpture and multimedia designed to help people inhabit the solar system (without leaving the earth). The project aims to empower astronomers and nonastronomers alike to form an authentic conception of their place in the cosmos. The author discusses the sculptures that inspired the idea for the project, including the largest known kinetic sculpture ever built (60 light-years across), and then outlines Welcome to the Neigh-bourhood in the context of a broader discussion of public engagement with science and the role of space art in transforming people's experience of “being in the universe.”

The Origin of the Moon

1962 ◽  
Vol 14 ◽  
pp. 149-155 ◽  
Author(s):  
E. L. Ruskol
Keyword(s):  
Chemical Composition ◽  
Solar System ◽  
The Moon ◽  
The Earth ◽  
The Difference ◽  
Origin Of The Moon

The difference between average densities of the Moon and Earth was interpreted in the preceding report by Professor H. Urey as indicating a difference in their chemical composition. Therefore, Urey assumes the Moon's formation to have taken place far away from the Earth, under conditions differing substantially from the conditions of Earth's formation. In such a case, the Earth should have captured the Moon. As is admitted by Professor Urey himself, such a capture is a very improbable event. In addition, an assumption that the “lunar” dimensions were representative of protoplanetary bodies in the entire solar system encounters great difficulties.

The Origin of the Moon and its Relationship to the Origin of the Solar System

1962 ◽  
Vol 14 ◽  
pp. 133-148 ◽  
Author(s):  
Harold C. Urey
Keyword(s):  
Solar System ◽  
The Moon ◽  
The Past ◽  
The Earth ◽  
Short Period ◽  
Origin Of The Moon

During the last 10 years, the writer has presented evidence indicating that the Moon was captured by the Earth and that the large collisions with its surface occurred within a surprisingly short period of time. These observations have been a continuous preoccupation during the past years and some explanation that seemed physically possible and reasonably probable has been sought.

Stellar Evolution

1962 ◽  
Vol 11 (02) ◽  
pp. 137-143
Author(s):  
M. Schwarzschild
Keyword(s):  
Solar System ◽  
Stellar Evolution ◽  
Space Craft ◽  
New Techniques ◽  
Substantial Body ◽  
Individual Stars ◽  
The Past ◽  
Evolution Of Galaxies ◽  
History Of ◽  
Fast Flow

It is perhaps one of the most important characteristics of the past decade in astronomy that the evolution of some major classes of astronomical objects has become accessible to detailed research. The theory of the evolution of individual stars has developed into a substantial body of quantitative investigations. The evolution of galaxies, particularly of our own, has clearly become a subject for serious research. Even the history of the solar system, this close-by intriguing puzzle, may soon make the transition from being a subject of speculation to being a subject of detailed study in view of the fast flow of new data obtained with new techniques, including space-craft.

Dynamics of comets in the collapsing protosolar nebula

1999 ◽  
Vol 173 ◽  
pp. 45-50
Author(s):  
L. Neslušan
Keyword(s):  
Solar System ◽  
Velocity Distribution ◽  
Oort Cloud ◽  
Interstellar Clouds ◽  
Protosolar Nebula ◽  
Moving Bodies

AbstractComets are created in the cool, dense regions of interstellar clouds. These macroscopic bodies take place in the collapse of protostar cloud as mechanically moving bodies in contrast to the gas and miscroscopic dust holding the laws of hydrodynamics. In the presented contribution, there is given an evidence concerning the Solar system comets: if the velocity distribution of comets before the collapse was similar to that in the Oort cloud at the present, then the comets remained at large cloud-centric distances. Hence, the comets in the solar Oort cloud represent a relict of the nebular stage of the Solar system.

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