Comment We can do most of the work with hydrogen. (Score 1) 241
Most of the carbon used in steelmaking is consumed reducing the iron oxides to iron in the smelting process. That job can be done with hydrogen, if you have excess energy to electrolyse it from water.
Then you can use a small amount of carbon as an alloying agent - likely from coal but it could be from CO2 of we were working to capture it at the time.
This all doesn't make sense now, of course. Iron smelting is one place that coal use remains logical.
Comment Re: What's the motivation? (Score 1) 179
Comment Re:What's the motivation? (Score 3, Interesting) 179
Montreal and Toronto do get around 26% more sunlight than London, in terms of hours per year, but London doesn't really have winter either. They don't get 85 inches of snow per year like Montreal.
Canada's power already comes from renewables as a strict majority: 57.4% from hydro, 9.1% from other renewables. For the clean-but-non-renewables, you've got nuclear at 13.5%. The vast majority of the rest is natural gas. But hydro can be difficult and expensive to expand (even if it's cheap in the long-run), and many renewables other than hydro struggle to serve base-load applications.
Comment Re: Recall? (Score 2) 59
Comment Re: Child abuser asks for immunity? (Score 1) 106
Comment Re: It is a currency. (Score 0) 110
Comment Re: incorrect (Score 1) 101
Comment Re: Oh look. (Score 2, Insightful) 347
Comment Least of Asahi's problems (Score 5, Informative) 74
Asahi Linux doesn't really support Apple Silicon in the first place. They have prototype-level quality support for the M1 and M2, and no support at all for the M3/M4/M5/A18. If you want to run Linux on a mac today, virtualization is the only realistic option.
Comment Re:Weird. But good for stockholders. (Score 1) 56
If your goal is the cheapest Mac, the cheapest way to get a new computer in that ecosystem, then they're comparable in that they are both Macintosh computers, and the Neo is significantly cheaper. If your goal is the cheapest Mac laptop, then the Mini isn't relevant regardless of the price.
Comment Re: No they won't (Score 2) 92
Comment Re: They can only self-improve if they are capable (Score 1) 216
Comment Re:Weird. But good for stockholders. (Score 1) 56
Are you replying to the right person? The grandparent said you shouldn't buy a neo because a mac mini costs the same. And I pointed out that it doesn't cost the same, they discontinued the cheaper model. I'm not sure what you're disagreeing with.
Comment Re:Weird. But good for stockholders. (Score 3, Informative) 56
The MacBook Neo at $599 is $200 cheaper than the entry-level Mac Mini at $799. They discontinued the cheaper Mini.