Getting closer to unlimited energy?

beowulf

Not a nice guy.
Jan 29, 2005
59,416
9,017
Ottawa
So a BC company reported a fusion breakthrough a few weeks ago and another was reported yesterday from Europe.

The BC one.

B.C.-based company announces milestone that could lead to commercial fusion energy | Globalnews.ca

General Fusion in Burnaby says it has achieved milestone targets for the prototype of its fusion demonstration plant, which can accommodate the extreme conditions of fusion, such as temperatures up to 150 million C.
“When you’re trying to contain a plasma, which is a super-heated form of hydrogen, at conditions and temperatures at the centre of the sun … it’s very hard to think of putting it inside a machine and that machine lasting the lifetime of a power plant,” explained CEO Chris Mowry.

The new one from Europe

Nuclear fusion breakthrough could bring us close to carbon-free future

Scientists have made a major breakthrough towards practical nuclear fusion bringing us closer than ever to ultra-low carbon energy.
The team, from the Joint European Torus (JET) in Oxford, managed to generate 59 megajoules of energy through nuclear fusion. This is more than double the previous record set in 1997, according to the UK Atomic Energy Authority (UKAEA).
The results are good news for advocates of nuclear energy as a clean alternative to fossil fuels.
 

beowulf

Not a nice guy.
Jan 29, 2005
59,416
9,017
Ottawa
Kind of looks like something out of Star Wars and the Deathstar or Star Trek!


_123190761_jetinteriorwithsuperimposedplasma.jpg
 
  • Like
Reactions: RattsSSV

JMCx4

Censorship is the Sincerest Form of Flattery
Sep 3, 2017
13,719
8,547
St. Louis, MO
Classic tokomak toroidal shape. Science fiction writers & graphic artists don't make these things up; they steal the ideas from the internet.
 
  • Like
Reactions: tarheelhockey

Hockey Outsider

Registered User
Jan 16, 2005
9,155
14,477
We're not even a Kardashev type 1 civilization yet. Let's build a Dyson Sphere, then we can talk about unlimited energy.
 

beowulf

Not a nice guy.
Jan 29, 2005
59,416
9,017
Ottawa
We're not even a Kardashev type 1 civilization yet. Let's build a Dyson Sphere, then we can talk about unlimited energy.
I'd argue we are on the cusp of being a full type 1 planet as we approach being able to harness all energy types and store them on our planet. Depending on the type of material used we would have enough on our planet to last a long, long time. Our current lithium reserves would last about 3000 years and the lithium in sea water could last 60M years. Even more insane is if deuterium is used, we could sustain this form of energy production for 150B years which is something like 20 to 30 times as long as our sun is expected to exist. So ya calling it unlimited energy is fairly accurate even as we grow and consume more energy.
 

Saitama

HFBoards Sponsor
Sponsor
Oct 20, 2010
8,431
6,040
Winnipeg
I'd argue we are on the cusp of being a full type 1 planet as we approach being able to harness all energy types and store them on our planet. Depending on the type of material used we would have enough on our planet to last a long, long time. Our current lithium reserves would last about 3000 years and the lithium in sea water could last 60M years. Even more insane is if deuterium is used, we could sustain this form of energy production for 150B years which is something like 20 to 30 times as long as our sun is expected to exist. So ya calling it unlimited energy is fairly accurate even as we grow and consume more energy.
So now I have to start thinking about what kind of energy I'm going to be using 150 billion years from now? It never ends! Not to mention having to buy another star and haul it all the way over here....
 
  • Like
Reactions: JMCx4

Ad

Upcoming events

Ad

Ad