Monday, August 8, 2022

Next Floor: Geosynchronous Satellites, Orbiting Laboratories | Hackaday

On Star Trek, if you want to go from one deck to another, you enter a “turbolift” and tell it where you want to go. However, many people have speculated that one day you’ll ride an elevator to orbit instead of using a relatively crude rocket. The idea is simple.

The concept is not new, but the hope of any practical material able to hold up to the strain has been scant. [Arthur C. Clarke] summed it up in 1979:

Publisher: Hackaday
Date: 2022-08-04T02:00:16 00:00
Author: Al Williams
Twitter: @hackaday
Reference: (Read more) Visit Source



Did you hear about this:

A new method to detect exoplanets -- ScienceDaily

In recent years, a large number of exoplanets have been found around single 'normal' stars. New research shows that there may be exceptions to this trend.

CVs are binary star systems in which the two stars are in extremely close proximity to each other; so close that the less massive object transfers mass to the more massive. CVs are typically formed of a small, cool type of star known as a red dwarf star, and a hot, dense star -- a white dwarf.

Publisher: ScienceDaily
Reference: (Read more) Visit Source







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