H. P. Read reposted
H. P. Read
H. P. Read
@readhpr.bsky.social
Mathematics educator, science geek, and avocational horn (and occasionally Wagner tuba) player. Secretly half-Vulcan. They/them
456 followers709 following725 posts
H. P. Read reposted
H. P. Read reposted
'Ambient Earth' Perspective is lost when the world speeds by. This ambitious 7.5hr 4k compilation, crafted over months of meticulous restoration, invites you to slow down and experience Earth in real time just as astronauts do. Butch Wilmore / ISS / NASA / ESRS / Seán Doran youtu.be/alJMoaKpV_E
H. P. Read reposted
H. P. Read reposted
Damn. What an icon. RIP
H. P. Read reposted
H. P. Read reposted
H. P. Read reposted
Our Smile mission is ready for science. Its ultraviolet camera has already captured this substorm rippling through the northern lights around Earth’s North Pole. @science.esa.int 🧪🔭
H. P. Read reposted
H. P. Read reposted
H. P. Read reposted
H. P. Read reposted
H. P. Read reposted
For as long as we’ve been looking to the sky, humans have been drawn to the Moon. By studying the Moon in many different forms of light we learn about its composition, surface conditions, and much more. Observe the Moon with us this weekend: t.co/nrybbPGcYn
H. P. Read reposted
NEW ESSAY on last week's deluge of Dems embracing anti-trans positions. let's stop fixating on trans ppl & instead recognize that Dems have a cisgender problem. pls share! Medium (friend link): juliaserano.medium.com/on-democrats... & Substack (no paywall): juliaserano.substack.com/p/on-democra...
H. P. Read reposted
H. P. Read reposted
H. P. Read reposted
As Pluto’s fall turns to winter, its atmosphere will thin out, and nitrogen will fall down like snow. A new analysis suggests the process may have started already. 🧪🪐 eos.org/articles/plu...
H. P. Read reposted
“these solutions are announced in a rush, leaving no time for a proper writeup, the isolation of new methods & ideas, & citing relevant previous work of others. … We are witnessing a general threat to intellectual work, with misalignment between the outcome of the use of AI and its initial purpose.”
A group of 25 Fields Medalists, including myself, have made a joint declaration on Math and AI: mathandai.org . We welcome additional signatories. See also this article in the Economist announcing the declaration: www.economist.com/science-and-...
H. P. Read reposted
I had a beautiful clear, Moonless night last night and captured this image of the Andromeda Galaxy. This was about 180 ten-second exposures taken over a half hour. I've been waiting for Andromeda since I got my smart telescope in the spring, and it didn't disappoint.
Staying up late for astronomy. M31 the Andromeda Galaxy. I've been waiting all summer for it to be in season. Captured with Seestar S30 Pro.
H. P. Read reposted
H. P. Read reposted
Lovely article about a 99-year-old retired math professor who recently published a major result. It's the story of mentorship and multi-generational collaboration. www.nytimes.com/2026/09/06/s...
Reconstruction of what insects sounded like in the Jurassic era. www.nytimes.com/2026/09/03/s...
H. P. Read reposted
Replying to @katharinehayhoe.com
Here's the thread I most often refer to!
Scientists who study climate don't automatically attribute all changes to human activity. Rather, we carefully investigate every possible natural factor that could explain the planet's warming. Could these be the real culprits? The evidence is in--and the answer is NO. This thread explains! 🧵
H. P. Read reposted
Posting this again, because all the writers here say it's okay to do it (yay) and I'm SUPER proud of how this turned out. It's my first script for Ranking with Roddenberry and they did a fantastic job with it! (Anyone who knows me knows my heart was definitely in this one.) youtu.be/RYRP7tGBv90?...
H. P. Read reposted
H. P. Read reposted
Replying to @scalzi.com
PS: Today is a very fine day to donate to the Imagination Library. imaginationlibrary.com
H. P. Read reposted
From NASA: It happened again! Here's Phobos passing in front of the Sun as seen by the Perseverance rover from the surface of Mars on Aug. 12. science.nasa.gov/photojournal...