Eric Dahlstrom
banner
ericld.bsky.social
Eric Dahlstrom
@ericld.bsky.social
Physics, Astronomy, Space engineering
U.S., New Zealand
Global Space Enablers Network (GSEN)
February 5, 2026 at 7:43 AM
I’m sure the CIA is trying to make a children’s ‘picture book’ to explain the implications to Trump. (They long ago gave up writing the President’s Daily Brief in text.) But the White House is not listening.
January 17, 2026 at 1:01 AM
Remember that if Trump attacks Greenland in two weeks, Artemis II will be cancelled, along with the rest of the Artemis program (it is a joint U.S. Europe Canada Japan program). Just a small taste of the devastation to the U.S. that Trump will cause.
January 17, 2026 at 12:52 AM
Wow. Not only is that fast spinning asteroid a solid object, but the 0.5 rpm spin with a radius of 250 m means it has an acceleration of about 0.1 g away from the surface. This is like the artificial gravity spun up asteroids in “The Expanse”. Very bizarre.
January 7, 2026 at 7:36 PM
Looks like Jared decided his first task is to kiss Trump’s a.
December 27, 2025 at 7:23 AM
November 30, 2025 at 1:19 AM
HAL went crazy when it was forced to lie. What will happen to Grok?
November 20, 2025 at 5:40 PM
“No impact” at GSFC.. like the ‘no impact’ remodeling of the White House East Wing. 😕
November 14, 2025 at 12:36 AM
Interesting article. But how does it change the story? The Nobel committee ignored Franklin. For decades the public version of the story has ignored her. Glad that the people working at the time were aware of her contribution, but her role has certainly been pushed aside.
November 8, 2025 at 11:03 PM
Is the periodic out gassing of Avi Loeb evidence of intelligent life? We have no evidence of that. 😏
November 8, 2025 at 7:28 PM
November 5, 2025 at 9:25 PM
It is heartbreaking how much angry ignorance is in the world. I really appreciate all that you did to keep us alive and healthy. You saved many lives here in NZ.
November 3, 2025 at 7:19 PM
I have loved planetariums since I was young. I am very impressed by the modern ones (for example the Digistar 6 projectors) that can show the 3D models of the solar system, Milky Way, and other galaxies. Only some shows show the real power of illustrating the astronomical data.
November 3, 2025 at 7:17 PM
😡
October 22, 2025 at 8:54 PM
I think the show “Silicon Valley” had a couple episodes where they hacked the ‘smart’ refrigerators.
September 19, 2025 at 9:13 PM
I’m glad someone told me that plastic fishing pole carriers make good poster tubes.
September 7, 2025 at 10:11 PM
I used to think that @harvard.edu name meant something. Now it is just another Trump University.
August 2, 2025 at 5:16 AM