- 105 Posts
- 309 Comments
Delta_V@lemmy.worldto
Political Memes@lemmy.world•Art of the WarEnglish
6·22 days ago
Delta_V@lemmy.worldto
World News@lemmy.world•Exclusive: Pentagon ramps up planning for possible military ops in CubaEnglish
212·25 days agoUSA not liking a Russian-aligned island neighbor is similar to China not liking a USA-aligned Taiwan providing a military launchpad on their maritime border.
It will be interesting to see which strategy turns out to be more effective: China’s carrot and stick approach to reclaiming Taiwan, or USA’s belligerent vendetta against Cuba.
Delta_V@lemmy.worldOPto
Technology@lemmy.world•Large physics models are increasingly used to bypass simulationEnglish
2·1 month agoI don’t know if this is the full explanation, but the article does touch on how the LPM can be tweaked to match physical tests:
The trick is to incorporate experimental measurements to fine-tune the model. If a physics simulation doesn’t agree exactly with experimental data, it is often difficult to figure out why and tweak the model until they agree. With AI, incorporating a few experimental examples into the training process is a lot more straightforward, and it’s not necessary to understand where exactly the model went wrong.
Delta_V@lemmy.worldOPto
Technology@lemmy.world•Senators Ask Tulsi Gabbard To Tell Americans That VPN Use Might Subject Them To Domestic SurveillanceEnglish
7·1 month agoSuspect or not, you get the same surveillance treatment as suspected domestic terrorists do.
Delta_V@lemmy.worldto
World News@lemmy.world•White House: Reopening Strait of Hormuz Not Vital to Ending Iran WarEnglish
81·1 month agoThe other side also gets to vote for when the war is over.
As the wars in Ukraine and Iran have shown, its impossible to stop 100% of drone attacks and drone manufacturing.
Cargo ship insurance companies will have a vote too regarding when the Strait of Hormuz is “open”.
Delta_V@lemmy.worldto
World News@lemmy.world•White House: Reopening Strait of Hormuz Not Vital to Ending Iran WarEnglish
2·1 month ago“Cultivating strategic depth for Israeli regional hegemony” is what they’ll call the invading and colonizing.
Delta_V@lemmy.worldto
No Stupid Questions@lemmy.world•Is cryptocurrency good for anything?English
1·1 month agoand Senators
Delta_V@lemmy.worldto
No Stupid Questions@lemmy.world•Is cryptocurrency good for anything?English
1·1 month agobold of you to assume that anyone outside of the Epstine class is holding enough cash for that to matter
Delta_V@lemmy.worldto
Ask Science@lemmy.world•What is the limiting constraint on space based kinetic weapons in the present and future?English
3·1 month agoRods from God deliver the energy of about 12 tons of TNT.
For comparison:
The British used 12 ton “Tallboy” bombs, carried by Lancaster bombers, in WWII against submarine pens.
The “Little Boy” nuke delivered the energy of 15,000 tons of TNT.
Some modern ICBMs carry 10 warheads, each of which delivers the energy of 475,000 tons of TNT.
One benefit of dropping a tungsten telephone pole from orbit is that there’s no good way to stop it, because its just a chunk of metal moving very fast. Hitting it with a missile might scratch the paint, but won’t significantly alter its course.
The main drawback is the expense of getting them into orbit. Falcon 9 can lift 2 of them if the poles are cut in half to fit under the fairing, at a cost of about $70 million. That does not include rocket engines, fuel, and targeting computers needed to get those 2 tungsten rods out of space and onto target.
Delta_V@lemmy.worldOPto
Electric Vehicles@slrpnk.net•'Unless Things Change, We Will Not Survive': Even Toyota Doesn't Feel Safe Right NowEnglish
341·1 month agoHave the consequences of under investing in EV tech and over-reliance on the nonsensical USAmerican economy caught up with the world’s largest car company?
Delta_V@lemmy.worldto
Showerthoughts@lemmy.world•Water is just molten rusted hydrogenEnglish
2·2 months agoaka hydrogen ash
Delta_V@lemmy.worldto
Games@lemmy.world•Is there anything like a strategy version of KSP?English
1212·2 months agoWe should probably stop giving them money and attention.
Delta_V@lemmy.worldto
Showerthoughts@lemmy.world•If probability and statistics were required learning in school there would be far fewer gambling addictsEnglish
27·2 months agoIDK, I think we’ve seen adequate evidence that a lot of people out there are unswayed by facts and logic, and many of the ones who can be reasoned with are vulnerable to sophistry, sealioning, and other bad faith propaganda/debate techniques.
Even an informed public seems incapable of making good decisions.
Delta_V@lemmy.worldto
No Stupid Questions@lemmy.world•How would I improve Wifi consistency within my house?English
3·2 months agoThis is The Way.
Delta_V@lemmy.worldOPto
politics @lemmy.world•Bill to require factual teaching about U.S. Capitol attack clears Va. General AssemblyEnglish
9·2 months agoWould it be better if the oligarchs who own the political right wing and the private schools were given exclusive creative control over the curriculum, while elected progressives and the popular majority they represent have none?
Delta_V@lemmy.worldto
No Stupid Questions@lemmy.world•What do Computer power supply issues look like?English
21·3 months agoa blue flash, a pop, a wisp of smoke, and then your computer never turns on again
Delta_V@lemmy.worldto
politics @lemmy.world•FDA refuses to review Moderna's mRNA flu shotEnglish
18·3 months agoSmells like eugenics.
RFK’s idea about how to make America healthy seems to be to kill everyone who isn’t already immune to the viruses that vaccines protect against.
If the only people who survive & breed are the ones who don’t need expensive medical care, then over time the population’s profit margin increases.
Delta_V@lemmy.worldto
pics@lemmy.world•A picture says “billions and billions” of wordsEnglish
21·3 months ago“It was Biden that shit in my pants!”
Stop trying to make Republican-lite happen. Its appealing to exactly nobody.
Delta_V@lemmy.worldOPto
politics @lemmy.world•The Aztec empire’s collapse shows why ruling through coercion and force failsEnglish
1·3 months agousername checks out
Also, we’re kind of already there, the main difference seems to be that we’re not sacrificing nobles en-mass (yet).
The wiki article makes it sound like a custom born of perceived resource scarcity where they would send some people away so the rest could have more.



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