It means that U.S. automakers find it cheaper to have their vehicles made in China and then import them in the U.S., rather than make them directly in the U.S. in the first place.

This means that manufacturing in China is so cheap that even with the tariffs, it is more cost effective to go there. If your goal with the tariffs is to level the game, then this should not happen (no one would relocate like that unless there is a massive gain).

Can we? Yes. Should we do it right now? That’s debatable.

The question is how much this would cost vs getting a two weeks offline every 26 months?

These two weeks do not create any additional requirements (you already have to make sure the probes can survive for a few weeks without comms), science does not fully stops during these two weeks. And it gives an opportunity to do long duration maintenance on the ground segment.

Frankly, there is little need to spend >$100M for such relays satellites until we actually have a permanent human presence on Mars.

As heating network, they are and will be regulated like other energy suppliers: https://www.gov.uk/government/publications/energy-security-bill-factsheets/energy-security-bill-factsheet-heat-networks-regulation-and-zoning

That’s interesting, it looks like I may have a bias on that due to my scientific background.

I always said salt, of sodium chloride for NaCl. Who is using sodium for table salt? The only time I heard that associated was when saying that table salt is a source of sodium, which is true.

Most likely because the news is in English. And why would Natrium be better on an international forum?

It is Sodium in most Latin languages (despite Natrium being Latin), in Hindi and in Arabic. And Chinese has a different root. Among the 10 most spoken languages (according to Wikipedia), only Russian is using Natrium.

By quantity of oil, I would think an oil spill is more damaging.

However, the damage from the sum of all oil spills pale in comparison to the damage of burned fossil fuels. But that’s because we try not to spill oil too much, that’s expensive to waste it.

The cheapest ICE Dacia is 12000€. I suspect you are comparing a new car price vs a used car price, which is quite unfair.

You can get a used Dacia or a used Zoe for a bit under 10000€, which has probably less km than your car (see this one https://zoomcar.fr/dacia-spring-business-2020-33479218.html, or the numerous Zoe). Now granted these are not great cars: but it is hard to compare a 5-10 year-old ICE with an electric, simply because the electric used market is still small as these cars are new.

Now you raise a valid point on the chargers. But this is coming and that’s why no one (almost no one, I’m sure there are lunatics somewhere) wants to ban ICE right away. You ban new ones in 7 years, and this means that in 17 years a good majority of the cars will be electric. Chargers are quite quick to install, especially low power ones. There are many companies focusing on street light charging and as the number of electric cars grow, public chargers will become more available with a denser network. It’s really a chicken and egg problem - they won’t install massive amounts of chargers for them to stay unused.

Je suis curieux, tu parles de quelles voitures là ?

Defense money is not lost, it pays people within your country. And you can even decide whether it goes to big corps or small companies.

More accurate data here: https://planet4589.org/space/con/star/stats.html

Total down over the past 5 years is 355 over 5200 launched. And definitely not 50-100 satellites were lost in a week.

It’s not really major news because the report is inaccurate and they are not dying at any abnormal rate at the moment. The only news is that one website is having issues updating their data and can temporarily display misleading information.

Be careful about news on this. The data coming from satellitemap.space can be unreliable for recent data.

If you look at he work from Marco Langbroek https://twitter.com/Marco_Langbroek/status/1705562829225410697 or Jonathan McDowell, respected figures in space object tracking, these reports are inacurate.

I agree with you on proxy.

For hub I am not sure, that sounds a bit more mainstream to me, with the caveat that English is not my mother tongue. That gives a nice image that an instance is basically an access hub to a whole universe of data.

Instance are far from being simple proxies. While instances can act as proxies for other instances, the aim is to have each instances to have their own communities and be somewhat self sufficient. If you remove the federation, Lemmy (and other fediverse software) still work, it’s just that it is more difficult in that case to reach a critical mass of users.

Sorry, my autocorrect changed its into it’s.

Overlay it with a map of electricity emissions and it will fit nicely with a few small exceptions (like any small country neighbouring Poland, they will have bad air regardless of their own production).

https://app.electricitymaps.com/map

Tailscale surprisingly was the fastest, even faster than plain Wireguard, despite being userspace. But it also consumed more memory (245 MB after the iperf3 test!) and CPU.

Do we know if this is a variation due to the test protocol or Tailscale is using wireguard with specific settings to improve, slightly, its speed?

Even as a slave, the cost of a human work is magnitudes above the cost of using a pump with petrol. A slave may be able to output ~1kWh per day, that’s mostly a few 10s of cents anywhere. Can you feed anyone on that?