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Josh Hopkins
Josh Hopkins
@spacejosh.bsky.social
Designer of spacecraft and writer/editor in the space industry. History buff, rocket geek, orbits nerd, asteroid enthusiast, airship and aviation fan. Allergy warning: posts may contain puns.
140 followers113 following153 posts
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Time for 2026 updates to my annual “opinions about solar” thread, now with storage. If you like these, you might like edition 2 of my book, Solar Power Finance Without The Jargon. A 30% discount code WSQ0437 is valid on publisher website til end of Nov 2026. www.worldscientific.com/worldscibook...
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I am the very model of a modern day typographer I know the type tonalities from elegant to jocular I am a master tracker and my kerning is harmonical I know the sacred swatches and can name the hues Pantonical (Full version of Modern Day Typographer now on my YouTube channel)
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I've long had a fascination with Bellcomm, the think-tank Bell System created at NASA's request in 1962. Often it's called NASA's "Apollo planning contractor," but it studied much more than that. There was, for example, this mad crewed Mars concept. spaceflighthistory.blogspot.com/2021/12/mssr...
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Replying to @stim3on.bsky.social
Here is a fun little animation showing how the shadows on Phobos change over the course of its short (7h 39m) day. The other image was actually taken two weeks ago, but since Phobos is tidally locked to Mars, it doesn't really matter. 🔭🧪
Yesterday, the NASA Perseverance rover captured this view of Mars' moon Phobos. The large crater Stickney is visible in the top left of the moon. 🔭🧪 flic.kr/p/2sxUsq4 Credit: NASA/JPL-Caltech/ASU/Simeon Schmauß
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100%. The notion that the President can conjure up revenue streams that free him from constitutional congressional control over spending is far more alarming than just another questionable spending proposal.
W/o getting drawn into the "seriously or literally" / "it'll never happen" trap, we need to stomp *hard* on the continuing effort to undermine Article 1 power of the purse by saying that this or that revenue stream makes something outside the normal budget process. 1/ www.nbcnews.com/business/eco...
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Every time I hear a fuss about "we should stop using Mercator projection maps!" I wonder who in the world was still getting fooled by Mercator projection maps. National Geographic started using Van Der Grinten in *1922* and Robertson in the 80s.
The U.N. has backed a new map showing Africa in its true relative size, with the U.S. standing alone in opposition. n.pr/4cq8Sdp
This is a very cool way to get a sense of the real breadth of history, the distribution of humanity in time and geography, and how many people lived mundane, very short lives. I am slightly skeptical of the probably false precision involved, but it seems first-order reasonable. anyhumanever.com
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Today's the 50th anniversary of the Viking 2 landing. An excuse to re-up this. science.nasa.gov/resource/vik...
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Insane lightning over Ohio, from 37,000 feet, @planetarygao.bsky.social !
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Ward Maps in Cambridge is an excellent map store. It's BIG and has a ton of delightful MBTA merch that is creative and fun. I'm suspicious of most antique dealers who are just scavengers of history but Ward's owner is a real maker because he cowrote an excellent book about Boston map history.
Send an author one "I read your book and liked it" email, disproportionately increase the world's happiness/smugness quotient
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Whenever I read about discoveries in the Amazon, I recall a lecture I saw by an archeologist of South American cultures. He said the reason we know so much about the civilizations of Peru and so little about the ancient Amazon is not because the Amazon was empty, but because Peru is easier to study.
A paper in Nature reports that aerial imaging has detected 432 patterns called earthworks, on the ground in southwestern Amazonia. The findings were made in an area previously inhabited by the ancient Aquiry civilization of southwestern Amazonia. go.nature.com/4be3R7e 🏺🧪
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Los Angeles Public Library unveils the world’s largest pop-up book www.thisiscolossal.com/2026/07/dani...
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Have you heard the news? A possible new stone or timber circle has been discovered at Machrie Moor on Arainn (Arran) using geophysical survey 🏔️ How do these techniques reveal hidden features below ground? Find out from the investigation's lead archaeologist: www.digitscotland.com/what-is-geop...