Taking Our Dream Into Orbit Essay

1163 words - 5 pages

Why are carbon nanotubes an amazing subject? Carbon nanotubes are a very fascinating topic for the reason of its application into our everyday life. Scientists could be able to develop a better tomorrow with the cutting edge technology on nano-science to benefit the majority of the population and to create a brighter future with its life-changing impact. Carbon nanotubes (CNTs) demonstrate remarkable strength to density ratios and unlike any other material in the world.
The notion of using a Space Elevator was first imaged by Russian Scientist Konstantin Tsiolkovsky (the idea came to him by observing the Eiffel Tower located in Paris France). Konstantin is most famous for his design of rocket ship. However, his idea concerning the space elevator could be progress mankind will need to sustain our population. While reading articles about the Nano science topic in a Discover magazine, turns out researchers from the University of Texas have the same opinion to their newest invention concerning about nanotubes with higher tensile strength than steel; which displays its importance is this latest material. Currently researchers brainstorm the subject of the nano-robe material in order to attach it onto the space elevator, a 62,000 mile long robe and being capable to withstand huge impressive storms such as hurricane Sandy due the Carbon nanotubes are so much stronger than steel, and provides real promise for the creation of the space elevator. Someday, once such technology is accomplished, the nano-robe would be able “to lift astronauts, cargo, or even tourists into orbit (Discovermagazine.com).” The science community is predicting that the average person will be one day experiencing space without the need of a space shuttle.
Carbon nanotubes were discovered in the deposits of carbon arc discharge by Japanese researcher Sumio Iijima, in 1991 and expanded the interest in the field of nanotechnology materials. This method was done by carbon target hit by intense laser pulses containing Ni/Co, Nanotubes are collected downstream by flowing inert gas through chamber producing high quality single wall nanotube with a catalyst particles also called the precursor, this process gives us the ability to control the size of the single wall nanotubes. There are different categories of carbon nanotubes such as single wall nanotubes. The structure of carbon nanotubes looks like graphite sheet rolled to form hollow cylindrical tubes. The C-C bonds arrangement in a hexagon shape which makes it among the strongest chemical bonds in the world. The CNTs have a cylindrical wall of average diameter a 1.2nm - 1.4nm. Tried to image a cross section of human hair we could pack 10 billion nanotubes! Yet CNTs have the amazing ability of being 300 times greater than steel. This property allows us to imagine the real possibility of a space elevator.
Multi-wall nanotubes (MWNTs), that is cylinders within cylinders can be achieved by a laser ablation - this technique gives it the...

Find Another Essay On Taking Our Dream into Orbit

The Wonderful History of Space Exploration In Depth

9792 words - 39 pages Have you ever sat in bed at night, staring up at the thousands and thousands of stars up in the dark, black sky? Space exploration, is the exploration of space, meaning it is the study of planets, stars, and exploring new things in space. Thinking back into the ancient days, people used to dream and imagine that they could explore their universe and see what is beyond the small blue planet earth. They're dream was accomplished in the 20th

Comparison of the planets Jupiter and Saturn

2311 words - 9 pages Italian astronomer Galileo in the early 1600's. Beginning in the 1970's, several spacecraft have explored the Jovian system in great detail. Like all the planets in our solar system, Jupiter travels around the sun in an�elliptical�(oval-shaped) orbit. Jupiter's orbit is nearly circular. It lies about five times as far from the sun as Earth's orbit does. The average distance between the sun and Jupiter measures around 484 million miles

Space Exploration

651 words - 3 pages solar system exploration. Advancements in rocketry after World War II enabled our machines to break the grip of Earth's gravity; man has not only looked into space but also travelled into space.During the Cold War, one of the main disagreements between the USA and the former USSR was on the other's type of government. Both countries thought that the other was trying to expand their form of government by a big competition for military leadership

Building a spacecraft to travel to Mars

1142 words - 5 pages meals a day which will consist of nonperishable supplements. This is to avoid spoilage. The food must be stored correctly and extra food will be stored in case of emergencies.OxygenAn Oxygen Generation System will be installed into the shuttle to provide oxygen to the crew members. The OGS uses electrolysis to separate water into breathable oxygen. This provides oxygen through the shuttle daily.Affects on Human BodyThe affects of space on the

Chaos Theory Explained

2928 words - 12 pages It was this comfortable picture of nature that Poincare’ blew apart when he attempted to determine The stability of our solar system… For a system containing only two bodies, such as the sun and earth or earth and moon, Newton’s equations can be solved exactly: The orbit of the moon around the earth can be precisely determined. For any idealized two-body system the orbits are stable. Thus if we neglect the dragging effects of the

Journey into the Cosmos: US-USSR Space Race

2054 words - 9 pages . Shortly after Shepard’s mission, the president of the United States, John F. Kennedy, stated that they plan to put a man on the moon by the end of the decade. On August 6, 1961 the Soviets went up in space taking the lead by sending up Captain Gherman Titov into orbit aboard the Vostok 2. He was the first cosmonaut to spend more than a day in space. Also he was the first cosmonaut to sleep and get spacesick. Before the United States could even put

Rockets and Space Travel

1721 words - 7 pages attraction that needs to be to be addressed in order to leave this world. Like the orbits of our neighboring planets and satellites, man needed to find ways to reach the outer boundaries of earth. What does it take to send an object into orbit anyway? Early experiments from the Germans showed that the resistance of the atmosphere against the projectile slows the velocity of an object down. “A good example of this is the Me.163. In vacuum, where its

So You’ve Decided to visit Earth.

1475 words - 6 pages they can use with uncanny accuracy and will reduce you to a quivering mass of bloodied tissue without hesitation. Also, given that we must obey the laws of physics, we must enter through doors and windows; navigate their furniture in absolute silence while leaving no trace of our presence behind. This is harder than it sounds. Therefore, it is not recommended that you break into their homes and removing them from their beds. Instead, we

Space Debris

1642 words - 7 pages By the third millennium, mankind is actively studying and exploring space. The number of space flights is increasing and they are constantly running into a number of problems. One of these is a question of the increasing contamination of space with objects from our explorations. These objects are better known as space debris or simply said – space junk. Space debris is man-made objects in Earth’s orbit or objects that reenter the atmosphere

Cosmology: Fundamental Forces

655 words - 3 pages fundamental forces of nature were not working together, our world would break apart and float aimlessly into unconsciousness. The power fullest of the four fundamental forces of the environment is the strong nuclear force, also named the strong interaction. This force acts in contradiction of the forces of repulsion of protons and binds neutrons and protons to enclose them within the atomic nuclei. This is how the nucleus of the atom is composed. The

Apollo 11

1918 words - 8 pages seemed the U.S. space program would never catch up. In order for the U.S. to win the Space Race they would have to succeed in putting a man in earth orbit, but it was on April 12, 1961 just four years after sputnik was launched, Soviet Cosmonaut Yuri Gagarin went into earth orbit edging out the United States' chance to put the first man in space. It was on April 14, 1961 two days after the Soviets put the first man in space, when President John F

Similar Essays

Two Moons Around Earth Essay

646 words - 3 pages The moon is the most recognizable object in the night sky. The dictionary describes the moon as the Earth's only natural satellite as well as the closest astronomical object to us. The reason the dictionary calls it a natural satellite is because it's a naturally occurring celestial body that orbits our planet versus a manmade object placed into orbit around Earth in order to relay communications signals or transmit scientific data. Does

Study Notes, Data, Statistics On Planets, Astronomical Beings, The Greenhouse Effect

1643 words - 7 pages at 2-3.5 AU) and kuiper belt (out beyond Pluto's orbit)Meteoroids, meteors, and meteorites:*meteoroids are pieces of tiny pieces of icy, rocky comets in space; can be very small particles*meteors are "shooting stars", observable flashes across the sky which occur when meteoroids burn up as they enter our atmosphere*meteorites are large meteoroids that fall through the atmosphere and burn, but some of the rock makes it to the EarthThe Origin Of

Pluto As A Dwarf Planet Essay

1587 words - 6 pages (nearly round) shape, C) has not cleared the neighbourhood around its orbit, and D) is not a satellite”. The criteria for both planets and dwarf planets are very similar, though planets must be able to clear the neighbourhood around its orbit. This basically means that a planet must be able to complete a rotation around the sun without interfering with another planets orbit. Pluto is very close to Neptune so they had a chance to collide into each

What Is A Satellite? How Can They Help Us Daily / What Is The Purpose With Satellites. How Do They Orbit? Satellite Power Sources

1471 words - 6 pages What is a satellite?A satellite is a small thing orbiting or circling a larger thing. The complete path it follows is called an orbit. The moon is a example of a natural satellite of the earth. Manmade, or artificial satellites are placed into orbit by rockets or space shuttles.After World War II, the former Soviet Union successfully launched Sputnik I, the first artificial satellite in 1951, into space. In 1958, the United States launched its