Hypx

We do not send much electricity over that amount of distance. More than several hundred km, and most conventional wires are cannot send much power through them. For thousands of km, we have to use HVDC, but that is very expensive. In reality, we tend to switch to pipelines instead of wires for long distance energy transfers.

Put it this way, if wires could really send power thousands of km without any hiccups, then why do natural gas pipelines exist in quantity? After all, most of them are just delivering natural gas to a gas turbine to make power. So why not put all the gas turbines in one area, and use wires instead? Because in reality, pipelines are much better at moving energy than wires over long distances.

Only for certain types of steel. And there are many materials that are impermeable to hydrogen. This is mostly a marketing argument rather than one based on fact. Pipelines are far cheaper and send far more energy than high voltage wires.

You have inverted reality here. It is much easier to transport hydrogen long distances versus electricity. Pipelines are cheaper than HVDC cables. You can actually ship hydrogen across oceans if necessary. It is electricity that has to be made locally, but hydrogen can made anywhere it is cost effective.

Nearly all cars will switch to hydrogen (or e-fuels). Using giant batteries to power cars is insanity. If you want to power cars directly with electricity, use mass transit systems with overhead powerlines.

The author is wrong. It is only a matter of time before Germany goes back to nuclear. Physics won’t change regardless of short-term opinion.

This is the same conversation we had throughout the entire rumorwave about this project: Who is going to buy this and which developers will actually anything worthwhile with the new hardware? Because all signs points to an expensive console (at least $600) with the only upgrades being a slight graphical bump and higher resolution. There are no new gameplay features.

I think people would be much more happy with a smaller, more power efficient version of the PS5 instead.

Reddit has never been a business capable of generating significant profit. It only exists because it was less monetized than the alternatives. By abandoning this philosophy, Reddit is guaranteed to be the next Digg.

SpaceX, from a financial standpoint, is just an elaborate Ponzi scheme for Musk, who treats all of his companies as his private fiefdom and personal piggy bank. In reality, none of them are genuinely profitable, and depend on government subsidies and capital investments to survive. The goal is to just build a barely viable business and then scam people with bullshit promises. Any real cash flow is immediately converted into cash for his personal use. Though from time to time, he uses that cash prop up another of his ventures. Very likely, all of this will come crashing down at some point, and it will be revealed that his companies are nothing like what they seem.