Search results
Results from the WOW.Com Content Network
Sleeping in space requires that astronauts sleep in a crew cabin, a small room about the size of a shower stall. They lie in a sleeping bag which is strapped to the wall. [5] Astronauts have reported having nightmares and dreams, and snoring while sleeping in space. [6] Sleeping and crew accommodations need to be well-ventilated. [7]
Fifty percent of Space Shuttle astronauts took sleeping pills and still got 2 hours less sleep each night in space than they did on the ground. NASA is researching two areas which may provide the keys to a better night's sleep, as improved sleep decreases fatigue and increases daytime productivity.
In summation, ground-based evidence demonstrates that sleep loss, circadian desynchronization, and extended work shifts lead to increased performance errors and accidents. The extent to which these risk factors are also present in the space flight environment is therefore an important consideration.
It’s an hour or two after lunch, and you’re fading fast. You’d love nothing more than to snuggle under the covers and take a long, deep sleep, but you’ve got to be awake, alert and on fire ...
Since the early 1990s, research began on the salutogenic (or growth-enhancing) aspects of space travel. One study analyzed the published memoirs of 125 space travelers. [29] After returning from space, the subjects reported higher levels on categories of Universalism (i.e., greater appreciation for other people and nature), Spirituality, and Power.
Sleep is unbelievably integral to a healthy life. You truly need to get enough of it. ... Physical space is starting to become our greatest commodity; the cloud is an incredible savior. Make sure ...
Poor sleep quality and quantity can compromise the daytime performance and attentiveness of space crew. As such, improving nighttime sleep has been a topic of NASA-funded research for more than half a century. [91] The following pharmacological and environmental strategies have been investigated in the context of sleep in space:
Space heaters are repeatedly linked with tragedies. Local fire departments responded to an estimated average of 44,210 home structure fires caused by heating equipment, including space heaters ...