People are already designing some air taxis and such that are all electric, so you could technically say we're already there.
Per Google gasoline is about 12,000 Wh/Kg, after your engine it's 4,500.
Search found 143 matches
- Fri Jan 09, 2026 10:16 am
- Forum: Space and Technology
- Topic: Solid state battery hits the market
- Replies: 26
- Views: 2223
- Sat Dec 27, 2025 8:15 am
- Forum: History and Warfare
- Topic: Chinese container q ship
- Replies: 7
- Views: 401
Re: Chinese container q ship
It's all containerized and as I understand it can be folded up to disappear.Paul Nuttall wrote: ↑Sat Dec 27, 2025 12:07 am Is it a Q ship with all those guidance radars and CIWS visible?
Looks more to me as a testbed for on unmanned surface vessel????
- Fri Dec 26, 2025 2:38 am
- Forum: History and Warfare
- Topic: Chinese container q ship
- Replies: 7
- Views: 401
- Wed Nov 12, 2025 4:45 pm
- Forum: History and Warfare
- Topic: Bit of a silver treasure found
- Replies: 5
- Views: 724
Re: Bit of a silver treasure found
A quick look at Google shows coins like dimes and nickels weren't much different in weight than older coins. This isn't surprising considering their role as actual currency. More modern ounce coins, even the "trade unit" types, are more collectable and inflation hedge/savings than cash to ...
- Mon Nov 03, 2025 12:09 am
- Forum: The Bar
- Topic: North Korean furries
- Replies: 3
- Views: 753
North Korean furries
https://youtu.be/52ZXpjfE0vk?si=Ad4ACLeeSxDGUMyt
Apparently it's a thing. This guy has a thing about thinking cartoons will reunify the peninsula in peace and love but aside from that it looks like a decent review. I haven't used the link to watch any of the subs yet.
Apparently it's a thing. This guy has a thing about thinking cartoons will reunify the peninsula in peace and love but aside from that it looks like a decent review. I haven't used the link to watch any of the subs yet.
- Sun Oct 26, 2025 11:12 pm
- Forum: History and Warfare
- Topic: Rideable Pigs
- Replies: 15
- Views: 1948
Re: Rideable Pigs
Makes me think of the dwarves riding rams in the last Hobbit movie.
Let's just genetically engineer a ridable version of everything.
Let's just genetically engineer a ridable version of everything.
- Thu Oct 16, 2025 3:08 am
- Forum: Space and Technology
- Topic: SpaceX 2024
- Replies: 204
- Views: 151624
Re: SpaceX 2024
Everyone is doing a commentary on it.
https://www.nasaspaceflight.com/2025/10 ... flight-11/
https://www.nasaspaceflight.com/2025/10 ... flight-11/
- Thu Oct 16, 2025 12:40 am
- Forum: Space and Technology
- Topic: SpaceX 2024
- Replies: 204
- Views: 151624
Re: SpaceX 2024
X has been crazy about the condition it was in at the end.
Nuts that it has holes that big.
Nuts that it has holes that big.
- Tue Aug 26, 2025 11:28 pm
- Forum: The Bar
- Topic: Church on a road trip
- Replies: 10
- Views: 6601
Re: Church on a road trip
First time I saw this thread I thought I was gonna see pictures of a church someone saw on a road trip, not a church TAKING a road trip!
- Tue Aug 05, 2025 1:42 am
- Forum: The Bar
- Topic: GOP Social Media Oopsie
- Replies: 15
- Views: 2511
Re: GOP Social Media Oopsie
Definitely weren't any car guys involved.
- Thu Jul 31, 2025 8:31 pm
- Forum: Space and Technology
- Topic: The Machinist's Bedside Readers
- Replies: 5
- Views: 5818
Re: The Machinist's Bedside Readers
A Short History of Machine Tools was 80 or so. I wouldn't mind adding these to my collection but I don't have splurge money right now.
- Sat Jul 26, 2025 5:54 pm
- Forum: History and Warfare
- Topic: Japanese team claims structure found under Giza plateau
- Replies: 10
- Views: 1732
- Fri Jul 25, 2025 5:02 pm
- Forum: History and Warfare
- Topic: Late 1940s pocket pistol and derringer taking same ammunition...
- Replies: 8
- Views: 2014
Re: Late 1940s pocket pistol and derringer taking same ammunition...
How long did the .25 take to get it's reputation as anemic?
- Sun Jul 20, 2025 3:28 am
- Forum: Space and Technology
- Topic: Found new planet 9 / X ?? Un-verified reports...
- Replies: 13
- Views: 7242
Re: Found new planet 9 / X ?? Un-verified reports...
Quantum planet, name it after the cat...Paul Nuttall wrote: ↑Sat Jul 19, 2025 9:39 pm Maybe its one that pops into existence and pops out again.....
meetup?
Just found out someone on one of my less frequent boards passed away a couple weeks ago suddenly. I'd had the thought but not the time to meet up since he was actually local to me, but it never happened. I've had the thought for a meetup from this forum for a while, never got around to doing it. The...
- Wed May 21, 2025 12:55 am
- Forum: Space and Technology
- Topic: Space Force official: Commercial satellites can do a lot more than we thought
- Replies: 9
- Views: 1110
Re: Space Force official: Commercial satellites can do a lot more than we thought
As I recall there's a separate version that's being used to make a different constellation.jemhouston wrote: ↑Tue May 20, 2025 11:55 pm On a slightly related note, I'm wondering how many Starlink satellites have a national security addon.
- Thu May 15, 2025 6:01 pm
- Forum: The Media Center
- Topic: New Superman trailer
- Replies: 2
- Views: 5267
Re: New Superman trailer
They're putting his dog in!?
- Thu May 08, 2025 1:51 am
- Forum: History and Warfare
- Topic: a talk with grok on India and Pakistan
- Replies: 1
- Views: 602
a talk with grok on India and Pakistan
https://x.com/i/grok/share/AOAypOGiJthtjkpdmHdVMDiA8
Apparently that's what I get without a lot of work, can't just paste it here so I don't know of everyone can go over and see it.
What does the board think of its analysis?
Apparently that's what I get without a lot of work, can't just paste it here so I don't know of everyone can go over and see it.
What does the board think of its analysis?
- Wed May 07, 2025 10:26 pm
- Forum: History and Warfare
- Topic: The Army cancels the M10 Booker, a ‘light tank’ that was too heavy
- Replies: 33
- Views: 4953
Re: The Army cancels the M10 Booker, a ‘light tank’ that was too heavy
Make a s-tank but made of titanium. :D Actually this sort of the question I can in here to ask. How much weight could be saved if we dropped the turret and used an autoloader with only a 2-3 man crew? Which now that I think about it is basically an S-Tank. Not enough. The 105mm gun is too big for t...
- Tue May 06, 2025 6:30 am
- Forum: History and Warfare
- Topic: Sentinel ICBM will need mostly new Silos...
- Replies: 24
- Views: 3402
Re: Sentinel ICBM will need mostly new Silos...
Wires or conduit? I can't imagine a modern system would use cables from the 80s (I would think it'd be based on modern Ethernet or fiber optic stuff), so I'd think it would be less the actual wiring as being able to actually replace it.