Search results
Results from the WOW.Com Content Network
The environment of space is still largely unknown, and there will likely be as-yet-unknown hazards. Meanwhile, future technologies such as artificial gravity and more complex bioregenerative life support systems may someday be capable of mitigating some risks.
Another problem related to long-term missions has been the design of medical care systems within space craft due to the limited amount of available space. Medical care systems for spaceships must include the technology necessary to heal exposure to toxic chemicals and gases, and chemical and electrical burns.
Astronautical hygiene evaluates, and mitigates, hazards and health risks to those working in low-gravity environments. [1] The discipline of astronautical hygiene includes such topics as the use and maintenance of life support systems, the risks of the extravehicular activity, the risks of exposure to chemicals or radiation, the characterization of hazards, human factor issues, and the ...
Space technology is technology for use in outer space. Space technology includes space vehicles such as spacecraft , satellites , space stations and orbital launch vehicles ; deep-space communication ; in-space propulsion ; and a wide variety of other technologies including support infrastructure equipment, and procedures .
Engineer Arihiro Kanaya, 23, was conducting a high pressure endurance test on a pipe used in the first stage rocket engine of the H-2 (H-II) launch vehicle when it exploded. The explosion caused a 14 cm (5.5 in) thick door in the testing room to fall on Kanaya and fracture his skull, killing him.
Psychological and sociological effects of space flight are important to understanding how to successfully achieve the goals of long-duration expeditionary missions. Although robotic spacecraft have landed on Mars , plans have also been discussed for a human expedition , perhaps in the 2030s, [ 1 ] for a return mission.
For instance, a NASA design study for an ambitious large space station envisioned 4 metric tons per square meter of shielding to drop radiation exposure to 2.5 mSv annually (± a factor of 2 uncertainty), less than the tens of millisieverts or more in some populated high natural background radiation areas on Earth, but the sheer mass for that ...
Pages in category "Space hazards" The following 18 pages are in this category, out of 18 total. ... This page was last edited on 5 May 2022, at 16:51 (UTC).