Some sensory disturbances in persons exposed to weightlessness
Sensory deprivations in human beings exposed to weightlessness
SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Sensory deprivations in human beings exposed to weightlessness
Motion sickness under conditions of stress and anxiety - role of vestibular apparatus
Thin film triodes, magnetic permeability films, metal base transistor devices, inductors, dielectrics, and high frequency substrates for communications and telemetry system
Dynamic counterrolling in eye of normal subjects and those with bilateral labyrinthine defects - vestibular testing in rotating environment
Improved thin film triodes of cadmium selenide and tellurium, metal based transistor junctions, and substrate evaluation
Thin film circuit modules and packaging developed for communications and telemetry system
Thin film resistors as source followers in summing resistor network module of communication system
Waste management and physiological response to substandard hygiene under controlled environmental conditions
System package design for thin film radio frequency transmitter receiver circuit modules
Income redistribution after changes in level or composition of federal government expenditures
Oxygen consumption control in healthy and tuberculous humans
Astronaut oral hygiene requirements for extended manned space flight
Ego strength relationship to respiration in response to sound and light simulation tested in subjects balanced for alertness-drowsiness by EEG criteria
Oral hygiene requirements for extended manned spacecraft flights
Lightweight propulsion unit for movement of personnel and equipment across lunar surface
A portable coal mine rescue and survival equipment is reported that consists of a chlorate candle with a lithium hydroxide carbon-dioxide absorbent for oxygen generation, a breathing bag and tubing to conduct breathing to and from the man. A plastic hood incorporating a mouth piece for communication provides also eye protection and prevents inhalation through the nose. Manned testing of a prototype system demonstrated the feasibility of this closed circuit no-maintenance breathing apparatus that provides for good voice communication.
Explore the source record for details and available documents.
Explore the source record for details and available documents.