Search found 589 matches

by Maui
Mon Feb 16, 2026 8:30 pm
Forum: News
Topic: Helion Energy to demonstrate net electricity production by 2024
Replies: 996
Views: 871737

Re: Helion Energy to demonstrate net electricity production by 2024

I mean, even without fusion major geopolitical disruption is kinda the topic du jour, no? I don't buy into all the hype, but think AI is the quicker and bigger hit.... but maybe if you don't have fusion, it dampens the impact? (major geopolitical disruption = weaponized version of this: https://www....
by Maui
Thu Jul 18, 2024 5:23 pm
Forum: News
Topic: Helion Energy to demonstrate net electricity production by 2024
Replies: 996
Views: 871737

Re: Helion Energy to demonstrate net electricity production by 2024

Altman’s $3.7 Billion Fusion Startup Leaves Scientists Puzzle Aside from the doubts purported to be shared by company insiders and industry doubters, the article does cite a Oct 14 goal for Polaris completion. How long after that would we have indication on whether Polaris will meet the net electri...
by Maui
Fri Jun 07, 2024 6:20 pm
Forum: News
Topic: Helion Energy to demonstrate net electricity production by 2024
Replies: 996
Views: 871737

Re: Helion Energy to demonstrate net electricity production by 2024

While this deal makes sense, it certainly doesn't strengthen my perception of Helion's outlook.
by Maui
Sat Jan 06, 2024 10:42 pm
Forum: News
Topic: Lyten - Lithium Sulfur Battery
Replies: 30
Views: 113322

Re: Lyten - Lithium Sulfur Battery

Came across this presentation from the 2023 NASA Aerospace Battery Workshop back in November: https://www.nasa.gov/wp-content/uploads/2024/01/05-nasa-workshop-babuganguli.pdf Roadmap at the bottom: Tesla 4680 for comparison 232.5 Wh/kg 622.4 Wh/L 2023 • 300 Wh/kg • 350 Wh/L • 200 C/3 Cycles 2024 Tar...
by Maui
Tue Nov 28, 2023 11:32 pm
Forum: News
Topic: SpaceX News
Replies: 2365
Views: 2010772

Re: SpaceX News

Specifically, it was the reason for the attempt being delayed by one day. They de-stacked and swapped out the actuator (actually, all 4 I think I read).

Not only not the cause of the explosion, but also the explosion probably made the issue irrelevant ;)
by Maui
Fri Nov 10, 2023 4:11 pm
Forum: News
Topic: SpaceX News
Replies: 2365
Views: 2010772

Re: SpaceX News

Per Reuter's headline article today, seems like they could use a little less FWS involvement, but a little more OSHA involvement:
https://www.reuters.com/investigates/sp ... sk-safety/
by Maui
Thu Nov 09, 2023 6:44 pm
Forum: News
Topic: SpaceX News
Replies: 2365
Views: 2010772

Re: SpaceX News

Reddit source claims they have it in hand. FTS explosives are currently being installed.
by Maui
Wed Nov 08, 2023 12:00 am
Forum: News
Topic: SpaceX News
Replies: 2365
Views: 2010772

Re: SpaceX News

IIRC, USFW has until mid March to decide. Having had dealings with them before, I would be surprised for any day short of their allotment. Mental greenies in disguise. While I don't doubt your insight into working with FWS, there has been been a lot of evidence pop up this week that signoff is immi...
by Maui
Sat Jan 28, 2023 6:06 pm
Forum: News
Topic: Helion Energy to demonstrate net electricity production by 2024
Replies: 996
Views: 871737

Re: Helion Energy to demonstrate net electricity production by 2024

Wow, Skipjack, that was much more than I hoped for, thank you so much! Curious… I’ve been loosely following this board for many, many years and I recall posts that appeared based on personal knowledge or relationships with the Helion team. Don’t recall if that was you… is the rebuttal here based on ...
by Maui
Thu Jan 26, 2023 6:05 pm
Forum: News
Topic: Helion Energy to demonstrate net electricity production by 2024
Replies: 996
Views: 871737

Re: Helion Energy to demonstrate net electricity production by 2024

"The problems with Helion Energy" https://www.youtube.com/watch?v=3vUPhsFoniw&ab_channel=ImprobableMatter In case anyone has the time and energy to post a rebuttal there. The top level (pinned) comment smears David Kirtley's honesty. I tried. It got deleted. Go figure. That guy is a complete jerk. ...
by Maui
Fri Aug 02, 2019 7:35 am
Forum: News
Topic: SpaceX News
Replies: 2365
Views: 2010772

Re: SpaceX News

Some good reading has arrived just in time for the weekend:

https://netspublic.grc.nasa.gov/main/20 ... arship.pdf
by Maui
Wed Jul 31, 2019 5:10 pm
Forum: News
Topic: Vortex rocket engine: lighter, more efficient, more reusable
Replies: 24
Views: 77522

Re: Vortex rocket engine: lighter, more efficient, more reusable

Wow! That's a much better answer than I was expecting. Thanks!
by Maui
Tue Jul 30, 2019 10:54 pm
Forum: News
Topic: Vortex rocket engine: lighter, more efficient, more reusable
Replies: 24
Views: 77522

Re: Vortex rocket engine: lighter, more efficient, more reusable

Anyone have a decent idea how the Vortex compares to SpaceX's Merlin engines? I did a couple of searches but couldn't find any real discussion. It might be because the various sources currently seem a bit vague on the exact specs of the Vortex. One of the major benefits SpaceX is looking for in the...