Posted on 12/17/2022 5:19:13 PM PST by SeekAndFind
The U.S. Department of Energy's Lawrence Livermore Lab (LLL) in Northern California has recently gotten a lot of attention. It was just announced that they finally fused some hydrogen atoms and got more energy out than they put in — a net positive result. Drew Magary, writing for the San Francisco Chronicle, throws a little cold water on the event by adding that the lasers causing the fusion reaction were powered by electricity generated at way less than perfect efficiency.
hrowing more cold water, I was told by someone who worked on the facility in question that they already had a net positive event about fifteen years ago. I suggested that they might be tooting their horn now in order to get a bump in funding. He agreed.
What's being left out of the discussion is the commercial viability of the whole concept. Some years ago, Scientific American ran an article that compared nuclear power generation to that from natural gas. Building a natural gas generating station is fairly cheap, leaving the cost of fuel as the primary expense for producing electricity. A nuclear plant is particularly expensive to build — while the cost of enriched uranium is insignificant when calculating the bottom line. The amortization of the construction cost over the life span of the facility is the primary expense for nuclear...which is still fairly cost-competitive with gas, coal, and hydro.
This brings us to the possibly immense cost of building a fusion power plant. Magary also mentions the continuing twenty-year time horizon reset. When projecting the real-world implementation of fusion energy, the goal posts are constantly being moved farther and farther away. Now that we know that controlled fusion is possible, making it economically feasible is the true challenge.
(Excerpt) Read more at americanthinker.com ...
So what is your type of nonsense?
harry potter. if you like it that’s ok with me.
LOL, no I meant what do you like to watch.
other nonsense!!! generally conspiracy and sci-fi.
Isn't our Sun controlled fusion? Is it uncontrolled? I see it up there almost every day and it seems to be working fine. Just can't find a 93 million mile extension cord. Not on Amazon. I checked.
;-)
The Matrix
Blade Runner
Blade Runner 2049
Equilibrium
Jurassic Park(s)
Starship Troopers
Aliens
Terminator(s)
Close Encounters of the Third Kind
etc
currently watching re-runs of Star Trek:TOS.
I would never throw cold water on a device that has heated plasma to millions of degrees.
seems like common sense, but what do I know
Good stuff, enjoy.
I just knew deep down you’d get a chuckle 😊
“throw cold water on a device that has heated plasma”
That sounds like something that somebody would get pretty steamed up about.
You do realize that if Judy Jetson was 16 when the show premiered in 1962, she'd be 76 now.
What a joke...
So it took 300 megajoules of energy to create 2.5 megajoules of energy for a fraction of a second...
That’s not a breakthrough...
They needed to produce more than 300 megajoules...
It sounds like it’s funding time again...
LOL, I have a feeling that we will always be 30 years away.
You are right, it’s about funding. Way pass time to put this baby to bed. Let private industry do it,if it is even possible.
Just another waste of tax payers money, and devaluing the little money we have, through paying for everything through inflation.
It’s actually known as LLNL
My last job before retiring was on NIF. Fun project. Spends lots of money and keeps people busy. Will never amount to anything else
That “breakthrough” was strictly to get more funding.
It’s still “just around the corner”... as it’s been for the past 50 years
Nah!.., What they need are dilithium crystals as a controlling agent in the matter-antimatter reactors. ha, ha, ha,!
Thorazine has its moments too but can get very derned unfunny.
Umm, the show is from the future, she’s still young now.
Don’t crap on my dreams...
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