ARLA/CLUSTER: Nova tecnologia da NASA vai usar Raios X para comunicações com naves no Espaço Profundo
João Costa > CT1FBF
Quarta-Feira, 7 de Dezembro de 2016 - 13:13:51 WET
NASA X-Ray tech could enable superfast communication in deep space
New technology could use X-rays to transmit data at high rates over
vast distances in outer space, as well as enable communications with
hypersonic vehicles during re-entry, when radio communications are
impossible, NASA scientists say.
The technology would combine multiple NASA projects currently in
progress to demonstrate the feasibility of X-ray communications from
outside the International Space Station.
The radio waves used by mobile phones, Wi-Fi and, of course, radios,
are one kind of light. Other forms of light can carry data as well;
for instance, fiber-optic telecommunications rely on pulses of visible
and near-infrared light.
Our thanks to Stephen, G7VFY for the above information
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