Incredible research on hibernate will help us get to Mars
Source:
The Journey to Mars is being discussed everywhere. Private and public organizations seriously intend to conquer the Red planet. Elon Musk has unveiled his plans for a new rocket that will allow SpaceX the first to reach Mars and NASA is preparing a new Rover in the mission, Mars 2020. But space flight involving human subjects is a many times more serious problem than just sending robots, and conducting experiments beyond Earth. It is necessary not only to build a suitable rocket, calculate journey in microgravity and to remotely perform a perfect landing on Mars, will also have to do everything possible to have a crew of people were left without any outside assistance.
Questions Also remain about how to gather enough food and water to support the crew and the rocket were not too severe, but it was a free place to live. What if someone will be fatally bad or develop claustrophobia? In six months anything can happen, and not only in space and on Earth.
John Bradford works at SpaceWorks Enterprises in Atlanta.
Using a grant of $ 500,000 received from NASA, the team of Bradford working on an adaptation of a promising medical procedure that could solve many of the space-related limitations. Hello Tomorrow at the annual Summit in Paris Bradford shared the concept of his team's dive crew in the so-called "state of low metabolism." In other words, we are talking about the dive crew in hibernation.
The idea is based on the existing medical practice of therapeutic hypothermia, or directional temperature control. It is used in case of cardiac arrest, and neonatal encephalopathy. The patient is cooled to 33 degrees Celsius within 48 hours to prevent tissue damage from lack of blood flow. Then injected the sedative drugs that cause sleep. Former racer "Formula-1" Michael Schumacher was shipped in that condition after a skiing accident in 2013.
Adapting this procedure for space flight, the crew will feed and water directly into the stomach using endoscopic gastronomy tube. This eliminates the need for food and standard food digestion. Also will use electrical stimulation of the whole body to avoid muscle atrophy.
The Team of Bradford found that in that state of sleep the body requires one-third less food and water to self-maintenance, which significantly reduces the weight of the payload for the Mars missions.
A Large part of the concept is devoted to the rotation of sleeping and waking. Currently, medical procedure lasts from two to three days, so the plan is to extend the time during which the person is in suspended animation, for up to eight days. Due to the addition of a two-day period of wakefulness, you can create a schedule so that a single member of the crew watched the rest, and others were eight days in sleep mode, and two in the awake mode.
This does not mean that people will sleep throughout the journey, but such periods will facilitate a journey for the greater part of the crew, to reduce the weight of psychological and physical stress, and also competently to allocate resources on Board. There is also the hope that time in this suspended animation will increase to several weeks.
Not only SpaceWorks is exploring the idea of immersion of a person into the dream of space travel. The European space Agency instructed his team Advanced Concepts to deal with, among other things, these studies. But the latest work on this subject was published already in 2004.
Skeptics tend to doubt the ability of the human body safely and effectively "Wake up" after long periods of hibernation, and also whether our bodies to adapt to healthy functioning at low temperatures. We evolved to function in a certain way (after three days, yeah), and the consequences of long-term exposure to low temperatures is not fully understood.
The research group SpaceWorks is a short and long term. The knowledge that we will get in the way of the study of hibernation may be useful in the medical field, for example, in organ transplantation and emergency care in extreme conditions.
Of Course, that will not be soon. According to estimates Bradford, we start to use suspended animation in a manned mission not before 2030. And because Elon Musk plans to send the first settlers with the missile already in 2024, will have to use already proven methods.
Recommended
The Americans on the moon: what everyone should know?
the Upcoming cosmonautics day is my favorite holiday. It marks the triumph of the human mind: in just four thousand years Homo Sapiens went from hunter-gatherers to space explorers. 12 April 1961 Soviet cosmonaut Yuri Gagarin became the first man in ...
Why are some galaxies spiral shaped?
you Know what surprised me the most? The fact that we perceive the surrounding world as it is. Animals, plants, the laws of physics and the cosmos are perceived by many people as something so mundane and boring that they invent fairies, ghosts, monst...
Astronomers were able to see the death of another star system
In the cosmic ocean drifts a lot of mysteries about the existence of which we are unaware. One of these was uncovered five years ago, when astronomers have discovered a lonely star at a distance of 570 light years from Earth, the brightness of which ...
Related News
Is it possible to save the International space station from destruction?
the international space station is the most expensive structure built by humans — and in just six years, it may not be: it will fall into the Pacific ocean. The BBC found the man who tries to save her. Make a list of the most expe...
In orbit a satellite with an experimental technology for finding water in space
the Company Planetary Resources, which attracted the attention of Google co-founder Larry page for his idea of mining in space so much that he decided to become one of its main investors, took another step towards the main objecti...
Blue Origin has tested the rocket engine, designed to replace the Russian RD-180
the United States is Now heavily dependent on Russian RD-180 engines, used to launch rockets Atlas-5, and it worries the American government. In 2010, the private company Blue Origin decided to rectify the situation and decided to...
It seems that SpaceX failed, and the secret space satellite Zuma lost
Secret U.S. military satellite, known under the code name Zuma, it seems, failed to reach orbit and burned in the dense layers of the atmosphere — according to The Wall Street Journal, citing contradictory statements by a nu...
Boeing and SpaceX will begin delivering astronauts to the ISS in 2019
Aerospace company Boeing and SpaceX will start bringing astronauts to the ISS next year. Only from 2019 to 2024 it is planned to make at least six manned missions to the International space station — according to NASA . Ac...
In Japan create a radar to detect space debris
Despite the fact that humanity is not so often flies into space, and space exploration is slower than many would like, in orbit of our planet have accumulated a lot of debris that interferes with how the satellites and can cause d...
China this year sent to the moon, the plants and insects
For many, the first landing on the moon marked the transition of humanity into a new era of space exploration, but that fame will fade into the background after the next step in the conquest of space – landing on Mars. However, in...
#photo | NASA released amazing photos of winter in Mars
Winter is coming. So it is possible to describe a magic transformation in winter the Martian year. Yes, the seasons change, not only on Earth, so it looks different depending on summer or winter. Sharply declining temperature turn...
On the ISS the premiere of the new film of the Saga "Star wars"
the Inhabitants of planet Earth were able to watch a movie 9 Dec (premiere in Russia took place on 14 December). But the residents of the International space station the new movies are not available so quickly. Think you know what...
EKA is testing the satellites, is able to change orbit
ESA has developed a new model of small CubeSat satellites, is able to change orbit with a butane engines installed in their buildings. The first such satellites — GomX-4B and GomX-4A — will be launched in early Februar...
Russia wants to turn the ISS into a hotel for wealthy tourists
According to the latest data, for the existence of the space industry in orbit was visited only by 559 people. However, after a few years this figure can increase. All dreaming of space tourism. SpaceX, Virgin Galactic, Blue Origi...
The engineer has built a Martian dwelling in the backyard
Jeff Raymond is still waiting for a call from NASA inviting them to join the expedition to Mars. Not that he's not fit: he was 38 years old, and he's a former engineer in the U.S. air force. But most importantly, he enjoys the pro...
NASA wants to fly to alpha Centauri. But not until the year 2069
After a hundred years since the first landing on the moon space Agency NASA hopes (hopes, not plans) to send a research probe to study the nearest neighboring star system — alpha Centauri. On the agenda at the moment is one ...
Electric Roadster Elon musk is ready to fly around Mars
a Few weeks ago Elon Musk announced that within the first test launch of the carrier rocket, the Falcon Heavy as the payload will use its own "cherry" electric car Tesla Roadster. Some might then think that Musk's idea of a joke. ...
NASA has selected two new ambitious space mission
NASA space Agency has approved two new and interesting space mission. Within one scheduled landing of a flying spacecraft to Saturn's moon Titan, part of the other collection of soil samples from the surface of the comet. Both mis...
Elon Musk showed almost assembled booster, the Falcon Heavy
Elon Musk pictures almost fully assembled booster, the Falcon Heavy, which is at the spaceport Cape Canaveral in Florida (USA). Now we have the first opportunity to look at how will look the final result of years of work of SpaceX...
Manned spacecraft "Soyuz MS-07" successfully delivered cosmonauts to the ISS
Manned spacecraft "Soyuz MS-07" successfully docked to the International space station — the press service of the «Roskosmos». The ship arrived to the Russian segment of the International space station and then doc...
NASA tested the engine printed on a 3D printer
three-Dimensional printing is not only able to significantly reduce the cost of production, but also greatly facilitate the creation of many devices. Therefore, even large agencies are increasingly using when creating the device 3...
#photo of the day | Astronomers have shown that Mars "in full growth"
Scientists from the European space Agency has published a very unusual photo of Mars. The image was obtained orbital Martian probe Mars Express on 19 June, when the probe flew by the planet from North to South. The result was the ...
The Pentagon confirmed the existence of the program for the study of UFO encounters
If you are a fan of UFOlogy and science fiction television series the x-files, then this news surely will please you a lot. The Ministry of defense officially confirmed the existence of a program called "Advanced identification of...
Comments (0)
This article has no comment, be the first!