perestroika

joined 1 year ago
[–] [email protected] 2 points 8 months ago* (last edited 8 months ago)

Say you’re trying to defend against something like a Shahed-136. It can hit pretty much anywhere in Ukraine. You can’t stick an AA gun on everything that Russia might consider trading a Shahed-136 for.

As far as I know, the routine in the current war is - the AA gun is on a truck that moves 80 km/h, the drone comes in slower than 300 km/h, one or multiple truck crews position themselves on likely vantage points for intercepting, and the rest is luck.

[–] [email protected] 7 points 8 months ago* (last edited 8 months ago) (1 children)

Both of you are right.

It's difficult, but how difficult depends on the task you set. If the task is "maintain manually initiated target lock on a clearly defined object on an empty field, despite the communications link breaking for 10 seconds" -> it is "give a team of coders half a year" difficult. It's been solved before, the solution just needs re-inventing and porting to a different platform.

If it's "identify whether an object is military, whether it is frienly or hostile, consider if it's worth attacking, and attack a camouflaged target in a dense forest", then it's currently not worth trying.

[–] [email protected] 1 points 1 year ago* (last edited 1 year ago)

No conclusive proof. It didn't have a passthrough for one electrode of the two. It did have remains of acid inside and corrosion on the electrodes. One can speculate whether it was an experimental device, a faulty device or something else entirely (one alchemist trying to replicate another's secrets and doing it wrong?).

To add insult to the injury, it was lost or stolen during the war in 2003, so more analysis can't be done until it gets re-discovered. :o

I haven't heard an alternative hypothesis, though... I try to imagine what else besides electrochemistry would one do with two dissimilar metals in an acid. It ruins the metals, it doesn't make any known medicine or effective poison, it likely fouls the jug too... for a person to put copper and iron into a jug full of acid, there has to be a reason for doing it...

[–] [email protected] 0 points 1 year ago* (last edited 1 year ago) (2 children)

No problem, just tell them to ask from Baghdad, they should know where it is. :) A jug of wine or vinegar, one electrode of iron, another made of copper, voila... the Baghdad battery.

[–] [email protected] 1 points 1 year ago* (last edited 1 year ago)

If they overcome / disable ad blocking, they will lose browser market share - and people don't design websites for marginal browsers with exotic features.

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