How do they send data back from far outer space? 1.30K viewsJanuary 3, 2024 Question90.98K May 25, 2020 0 Comments my wifi can’t even reach my bedroom In: Technology 6 Answers ActiveNewestOldest Anonymous Posted May 25, 2020 0 Comments They use very big antennas, like [this one](https://upload.wikimedia.org/wikipedia/commons/e/e4/Goldstone_DSN_antenna.jpg). It’s 70 metres across. To get an idea of the scale, if you look down to the left, you can see someone’s truck. You are viewing 1 out of 6 answers, click here to view all answers. Register or Login
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