Search found 431 matches
- Mon Mar 06, 2017 2:31 pm
- Forum: History
- Topic: Pyroelectric fusion (the other "cold" fusion)
- Replies: 10
- Views: 50939
Re: Pyroelectric fusion (the other "cold" fusion)
Yeah, it is hot fusion, and it doesn't make a heck of a lot of fusion events. But I wonder if you accelerated H ions instead of deuterium, and you used a lead target, could you get some decent spallation neutrons from such a setup?
- Mon Mar 06, 2017 2:26 pm
- Forum: Theory
- Topic: Were the first z-pinch machines really this simple?
- Replies: 2
- Views: 11503
Re: Were the first z-pinch machines really this simple?
On the other hand I have observed large curling effects when messing around with plasma ball toys, the plasma definitely looks unstable in that case. But isn't that an AC discharge vs DC?
- Mon Mar 06, 2017 2:21 pm
- Forum: Theory
- Topic: Were the first z-pinch machines really this simple?
- Replies: 2
- Views: 11503
Re: Were the first z-pinch machines really this simple?
The big discussion way back when was instability, apparently the filaments twisted around and slammed into the container walls. I find that interesting, isn't lightning pretty stable? It seems to branch into areas of lesser resistance but I don't see it doing curly q's in the air too often...
- Mon Mar 06, 2017 2:18 pm
- Forum: Theory
- Topic: we maybe barking up the wrong tree all together
- Replies: 3
- Views: 11977
Re: we maybe barking up the wrong tree all together
The wiki says that the current theory about TGFs is that the lightning accelerates electrons into the upper atmosphere at relativistic speeds. When these relativistic electrons collide with heavy nuclei they spall off neutrons and other heavy particles. They didn't make the connection but this is th...
- Mon Mar 06, 2017 2:27 am
- Forum: Theory
- Topic: Were the first z-pinch machines really this simple?
- Replies: 2
- Views: 11503
Were the first z-pinch machines really this simple?
Take a pair of electrodes separated by the desired distance in a deuterium envelope and apply a few million volts to get a discharge?
- Fri Mar 03, 2017 10:26 pm
- Forum: News
- Topic: Nasa is releasing their 2017-2018 software catalog for free
- Replies: 1
- Views: 4757
- Fri Mar 03, 2017 10:24 pm
- Forum: News
- Topic: Nasa is releasing their 2017-2018 software catalog for free
- Replies: 1
- Views: 4757
Nasa is releasing their 2017-2018 software catalog for free
https://software.nasa.gov
https://science.slashdot.org/story/17/0 ... e-for-free
Though you have to ask for it, I didn't say pretty please.. will I regret it?
https://science.slashdot.org/story/17/0 ... e-for-free
Though you have to ask for it, I didn't say pretty please.. will I regret it?
- Sat Feb 18, 2017 8:15 pm
- Forum: Theory
- Topic: we maybe barking up the wrong tree all together
- Replies: 3
- Views: 11977
we maybe barking up the wrong tree all together
Over the last few weeks, I've been trying to figure out TGFs (terrestrial gamma ray flashes) which seem to be explicitly linked to thunderstorms and lightning. Several news articles have reported saying that positrons, neutrons, and gamma rays have been detected during lightning strikes. Every one o...
- Mon Jan 16, 2017 12:30 pm
- Forum: General
- Topic: Liquid semiconductors
- Replies: 5
- Views: 5995
Re: Liquid semiconductors
Actually the idea I got now is probably going to cause me trouble too
Ever heard of this? https://en.wikipedia.org/wiki/Kelvin_water_dropper
There are several videos on it on youtube. I made one also:
https://www.youtube.com/watch?v=l6cgD3HTpWw
Ever heard of this? https://en.wikipedia.org/wiki/Kelvin_water_dropper
There are several videos on it on youtube. I made one also:
https://www.youtube.com/watch?v=l6cgD3HTpWw
- Sun Jan 15, 2017 7:54 pm
- Forum: General
- Topic: Liquid semiconductors
- Replies: 5
- Views: 5995
Re: Liquid semiconductors
No new ideas under the sun lol
- Sun Jan 15, 2017 7:32 pm
- Forum: General
- Topic: Liquid semiconductors
- Replies: 5
- Views: 5995
Liquid semiconductors
Nuclear batteries don't do very well for a number of reasons one of them I'm told is that high energy nuclear particles tend to destroy crystal lattices. Would there be any benefit to using a liquid semiconductor junction since there are no lattices to destroy? Just thinking about liquid batteries w...
- Wed Dec 28, 2016 4:07 pm
- Forum: General
- Topic: Magnetic forces are favored?
- Replies: 9
- Views: 6995
Re: Magnetic forces are favored?
Thanks Hanelyp
I think that is satisfactory. However isn't the distance between galaxys mostly a pretty good vacuum?
I think that is satisfactory. However isn't the distance between galaxys mostly a pretty good vacuum?
- Wed Dec 28, 2016 1:45 pm
- Forum: General
- Topic: Magnetic forces are favored?
- Replies: 9
- Views: 6995
Re: Magnetic forces are favored?
Ah here is an article about the neutrons in lightning phenomena
http://arstechnica.com/science/2012/03/ ... comments=1
http://arstechnica.com/science/2012/03/ ... comments=1
- Wed Dec 28, 2016 1:28 pm
- Forum: General
- Topic: Magnetic forces are favored?
- Replies: 9
- Views: 6995
Re: Magnetic forces are favored?
Electrostatic fields were pretty well investigated by the vacuum tube folks, and exploited commercially. Now most people find that technology passé. They were the basis for particle accelerators ranging from Time of Flight Mass Spectrometers to the first Atom Smashers. But I guess when they started...
- Wed Dec 28, 2016 1:14 pm
- Forum: General
- Topic: Magnetic forces are favored?
- Replies: 9
- Views: 6995
Re: Magnetic forces are favored?
Thanks for the stories Tom! Here is another weird thing. Scientists assume that there is this giant imbalance of matter to antimatter in the universe. How do they really know that? Doesn't antimatter behave exactly like matter in terms of spectra? How do we know there aren't anti-matter galaxies? An...