Spyke

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I want to believe

Gold-plating the connectors is actually one of the few things that does make sense. When new, they won't sound better, but they corrode less, which can, sometime in the future, make a difference, albeit very slight: surface oxidation can form a tiny capacitor. That said, I think you'd be hard-pressed to tell the difference to chrome-plated ones. But unlike lots of other esoteric "high-end" nonsense, this one has at least theoretical technical merit. And the micrometer-scale galvanic gold-plating isn't expensive, either.

ukraine

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US House Speaker promises to unblock aid to Ukraine but with significant changes

It's a trap. If the House changes the bill, it has to pass through the Senate again, which is not guaranteed. This talk is intended to distract from the Discharge Petition that was initiated by a Democrat to approve the Senate's bill. The hardliner Republicans, first and foremost Mike Johnson, have made it crystal clear through their actions that they have no intentions of helping Ukraine. The Democrats built golden bridges by agreeing to border security measures which many of them find abhorrent, and by agreeing to combine it with help for Israel, which some Democrats also don't like at the moment. And still Johnson flatly refused to even consider it.

Speaker Johnson says the right things ("No one wants Vladimir Putin to prevail. I’m of the opinion that he wouldn’t stop at Ukraine … and go all through the way through Europe. There is a right and wrong there, a good versus evil in my view and Ukraine is the victim here"), but his actions speak louder with a very different message.

ukraine

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U.S., European officials broach topic of peace negotiations with Ukraine, sources say

It is up to Ukraine, but I think a few points remain extremely important:

  • Any gain that Russia can retain from its aggression vindicates their invasion. And they will do it again. To the Russian government, personnel losses are irrelvant.
  • Any peace that does not include Ukraine in a strong alliance (read: full NATO membership) will allow Russia to rebuild military strength and attack again to finish what they started
  • Any deal that Russia signs is not worth the paper, as we have seen with the wanton violation of the Budapest Memorandum, in which Russia agrees to respect the borders of Ukraine as defined in the Helsinki Accords, and not to use force or threat of force against any signatory state (which included Ukraine).
  • From which follows: only a strong Ukraine, backed by credible assurances of defense by all of NATO will keep Russia from attacking again. Not a written deal alone.
ukraine

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"Ukraine is developing its own version of the Lancet kamikaze drone called Perun, this project is currently being scaled up" — Fedorov

Why do people keep calling these "Kamikaze"? The point of the Kamikaze was that there was a human pilot inside, who was going on a suicide mission. These are just inanimate things. Drones, cruise missiles, whatever, NOT kamikaze.

Or else I will start calling all bombs, artillery shells, all munitions that destroy themselves at the target, "kamikaze":

"Germany has agreed to send more kamikaze ammunition for the Gepard anti-aircraft systems, along with a number of IRIS-T kamikaze anti-aircraft missiles, and 50 Taurus kamikaze cruise missiles." "The US have announced that they would deliver 15,000 new kamikaze artillery shells to Ukraine."

See how silly that is? /rant

ukraine

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In Ukraine, a drone with a jet engine and a flight range of 400 kilometers has been developed

I wonder what the design decision was for the forward-swept wings. These typically decrease lateral stability and increase structural weight, because they require substantially higher stiffness for flutter-resistance compared to straight or rear-swept wings. Maybe so the main wing spar can be further aft to have a larger contiguous payload bay. The HansaJet had forward-swept wings for a similar reason (no main spar in the cabin).

ukraine

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As U.S. government remains gridlocked, Warren Buffett's son Howard has given Ukraine half a billion dollars

I wouldn't say the US government is "gridlocked". Instead, very specifically, a single person deliberately and single-handedly blocks a vote in the House of Representatives. I find that unbelievably unconscionable, anti-democratic and all-around despicable, especially since it is quite clear that a Ukraine aid package would easily win a huge majority in the House.

Good that other people with a conscience single-handedly donate large sums.

ukraine

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Media: Sweden to consider sending Gripen fighter jets to Ukraine

Yes, this is designed to work with absolutely minimal infrastructure and very few trained personnel, very much unlike the F-16, which requires sophisticated equipment, not to mention hydrazine, which is truly nasty stuff and cannot be handled in the field.

Gripen is what Ukraine desperately needs. You can literally refuel and re-arm it at the roadside in a forest with three trucks and 6 people, 5 of which can be conscripts.

ukraine

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Sidestepping Congress, White House Announces Ukraine Aid

That's just drawing from a special Presidential fund. I forgot the name. It is only a couple of billions in total, and must last for a year and for everything the administration wants to support without Congressional approval.

And if the $60 billion main aid package is intended for a year, then $300 million is the equivalent of less than 2 day's worth.

"A drop on a hot stone", as we say in Germany.