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Tiny satellites ushering in a new space revolution

174 点作者 binoyxj将近 8 年前

8 条评论

kumarvvr将近 8 年前
That is a pretty cool engineering feet. Never knew a shoe box sized telescope can give such detailed pictures.<p>They have sent about 200 satellites, cost &quot;six figures&quot; each, so an estimate of 200,000 a piece, they have spent about 40 million dollars, excluding the price of launches.<p>The data collected is definitely worth the price IMO. Imagine the ability to monitor storms and hurricanes, analyze their data and update our climate models.<p>They have about 80 million in funding alone, which is incredible.<p>I wonder what else is possible with so many eyes in the sky.
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patall将近 8 年前
That sounds very scary to me. If they don&#x27;t care whether a single satellite is working or not, they are basically asking Kessler syndrom to start within years. Multiple start-ups (etc.) and the article covers not even have a tiny bit about what happens at the end of life of the satellites, what could go wrong ...
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PaulMest将近 8 年前
I took a tour of their SF office last year. It&#x27;s a pretty impressive operation. The satellites are indeed quite small; I always compare them to a loaf of bread with some wings. The people that work there are pretty sharp and seem to be very excited about what they do.<p>I was one of the first people to consume their v0 and v1 APIs to get their analytic imagery dataset. It was more challenging than it should have been to transfer ~100TB into our compute cluster. I haven&#x27;t touched their API in about 7 or 8 months, but from my last meeting with them they said they have eliminated my top pain point. Looking forward to seeing more great things from them.
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digikata将近 8 年前
This is a good Embedded.fm podcast episode interviewing one of the professors that was key in starting the trend of small satellites.<p><a href="http:&#x2F;&#x2F;embedded.fm&#x2F;episodes&#x2F;195" rel="nofollow">http:&#x2F;&#x2F;embedded.fm&#x2F;episodes&#x2F;195</a>
aphextron将近 8 年前
What&#x27;s the best way for someone to get involved in space hardware?
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nwrk将近 8 年前
<a href="https:&#x2F;&#x2F;spaceknow.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;spaceknow.com&#x2F;</a>
hi41将近 8 年前
Kindly can someone tell me how these snall satellites are able to remain in orbit. Don&#x27;t we need jet propulsion to have them stay in orbit and not fall into earth? I don&#x27;t much about satellites.
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jessriedel将近 8 年前
This article is in desperate need of a r&#x2F;spacex-style bullet point summary.
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