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Re:BYU profs create new nuclear reactor to produce nuclear e... by mkoubaa on Thursday October 06, 2022 @08:10PM (#33115847)
Very important point. Calling new designs safer is buying into the narrative that older designs are unsafe, which is simply untrue.

It's like saying new t-shirts are more wearable.

Re:BYU profs create new nuclear reactor to produce nuclear e... by hairytrog on Thursday October 06, 2022 @08:27PM (#33115928)
IT kind of is true. Sure the death count directly attributable to nuclear reactors is low. But Fukushima caused the entire countries fleet to shut down - to the present day. Safety isn't about lives lost or health, it's about financial repurcussions of the accidents - both directly at the site (take a look at Fukushima today) and the effects on the wider industry, shutting down all the surrounding power plants, and forcing Japan to import fossils to compensate.
Re:BYU profs create new nuclear reactor to produce nuclear e... by samatman on Thursday October 06, 2022 @10:14PM (#33116685)
I've said before, and it bears repeating, that Fukushima was the worst environmental disaster in living memory.

Because journalists and activists spun it into a near-total shutdown of new nuclear production, and for no other reason.

Re:BYU profs create new nuclear reactor to produce nuclear e... by Manuel_D on Thursday October 06, 2022 @10:18PM (#33116704)
> that Fukushima was the worst environmental disaster in living memory.

By what metric? The exclusion zone has been completely lifted. The amount of radiation released into the ocean is negligible.

Re:BYU profs create new nuclear reactor to produce nuclear e... by ajhurliman on Thursday October 06, 2022 @11:19PM (#33117057)
Read the second sentence.
Re:BYU profs create new nuclear reactor to produce nuclear e... by beej71 on Friday October 07, 2022 @11:14PM (#33129497)
Maybe we should steer clear of power sources that can cause the worst environmental disaster in living memory, regardless of the mechanism.

If new reactors like this one can avoid such outcomes where the old ones cannot, it's a decided improvement.

Re:BYU profs create new nuclear reactor to produce nuclear e... by Manuel_D on Thursday October 06, 2022 @10:03PM (#33116627)
> But Fukushima caused the entire countries fleet to shut down - to the present day

No, overreaction to Fukushima caused the shutdowns.

Re:BYU profs create new nuclear reactor to produce nuclear e... by ksidudwbw on Thursday October 06, 2022 @08:58PM (#33116143)
Fukushima was designed in the 60s. Had they updated the design to next gen the accident wouldnt have happened
Re:BYU profs create new nuclear reactor to produce nuclear e... by teamonkey on Friday October 07, 2022 @03:41AM (#33118442)
But they didn’t. Because it cost money. Because the cost of building a new reactor was so large that they decided to take risks and run the old one past it’s lifetime.

Fast forward to today, where governments are now facing pressure to extend the life of old existing nuclear plants past their shutdown date to reduce dependence on gas.

Re:BYU profs create new nuclear reactor to produce nuclear e... by pydry on Friday October 07, 2022 @04:22AM (#33118662)
And in the 60s the nuclear industry was just as confident of its own safety as it is today.

The only measure of nuclear safety I trust is the liability cap. Currently in America it stands at 0.04% ($300 million) the cost of 1 Fukushima ($800 billion).

Re:BYU profs create new nuclear reactor to produce nuclear e... by thrown_22 on Thursday October 06, 2022 @08:58PM (#33116138)
Politicians caused that, not a power plant.

>We need to do something, this is something, egro we must do it.

You can't fix stupid.

Re:BYU profs create new nuclear reactor to produce nuclear e... by Manuel_D on Thursday October 06, 2022 @10:01PM (#33116612)
I don't think it's wrong to call them safer. The point is that the older designs were more than safe enough to keep risks considerably lower than hydroelectricity and fossil fuels.
Re:BYU profs create new nuclear reactor to produce nuclear e... by 9wzYQbTYsAIc on Thursday October 06, 2022 @09:05PM (#33116199)
It’s like the polyseyster revolution on fabrics, or as the researcher describes it “a new silicon chip”, for nuclear reactors.

The bar of safety (or comfort) changes with the times.

Modern designs are intended to be “intrinsically” or “inherently” safe, unlike older designs.

https://en.m.wikipedia.org/wiki/Inherent_safety

Re:BYU profs create new nuclear reactor to produce nuclear e... by chatterhead on Thursday October 06, 2022 @08:41PM (#33116019)
Tying your shoes is simple. I'd still market the auto-laces from Back to the Future as "simpler".