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There's something really beautiful that happens when people see a designed object in a space where they don't expect it, like toilet seats. Your toilet seat doesn't have to look boring.
LogMeIn Hamachi is a virtual private network (VPN) application developed and released in 2004 by Alex Pankratov. [2] [3] It is capable of establishing direct links between computers that are behind network address translation (NAT) firewalls without requiring reconfiguration (when the user's PC can be accessed directly without relays from the ...
Internet. The interplanetary Internet is a conceived computer network in space, consisting of a set of network nodes that can communicate with each other. [1] [2] These nodes are the planet's orbiters and landers, and the Earth ground stations. For example, the orbiters collect the scientific data from the Curiosity rover on Mars through near ...
Salyut 7, the tenth space station of any kind launched, and Soyuz T-13 were docked in what author David S. F. Portree describes as "one of the most impressive feats of in-space repairs in history". Solar tracking failed and due to a telemetry fault the station did not report the failure to mission control while flying autonomously.
Artificial gravity space station. 1969 NASA concept. A drawback is that the astronauts would be moving between higher gravity near the ends and lower gravity near the center. In the context of a rotating space station, it is the radial force provided by the spacecraft's hull that acts as centripetal force.
Orbital inclination change is an orbital maneuver aimed at changing the inclination of an orbiting body's orbit. This maneuver is also known as an orbital plane change as the plane of the orbit is tipped. This maneuver requires a change in the orbital velocity vector ( delta v) at the orbital nodes (i.e. the point where the initial and desired ...
The test is part of John's training programme with the European Space Agency. In 2022 he was selected as their first astronaut candidate with a physical disability, to work on a ground-breaking ...
The effects of spaceflight on the human body are complex and largely harmful over both short and long term. [1] Significant adverse effects of long-term weightlessness include muscle atrophy and deterioration of the skeleton ( spaceflight osteopenia ). [2] Other significant effects include a slowing of cardiovascular system functions, decreased ...