search results matching tag: Plasma

» channel: learn

go advanced with your query
Search took 0.000 seconds

    Videos (106)     Sift Talk (2)     Blogs (8)     Comments (261)   

Electrical Fireball On The Move

Electrical Fireball On The Move

oritteropo says...

Plasma conducts electricity, so in that circumstance it can become self sustaining by shorting out the two wires. It must have had enough resistance to avoid blowing the fuse. I'm not really sure why it's moving though, perhaps magnetic effects? Wind? Down-hill?

Anyone?

eric3579 said:

Any knowledgeable sifters know how that happens?
-edit-
What trips me out is why does the arc travel so slow? Matter of fact why does it travel at all?

Pot Delivered to Shelby County Man in Gun Safe

chingalera says...

Stare at weed for a few minutes, move weed, sell gun safe. Burn incense and leave oranges for tiny, golden, fat man seated on his ass near new 180" plasma screen with surround sound....

alien_concept (Member Profile)

radx says...

Outrage is in short supply in continental Europe ever since Stéphane Hessel passed away earlier this year, and that loony in his cab is just the thing it takes to get riled up again.

The Plasma UK/Bain Capital rant, for instance, did wonders for my blood pressure.

alien_concept said:

Ahh thanks angel, you can always be relied on to come up with the good shit. I've been avoiding his rants for a while, because I'm barraged every day with what is going so badly wrong in this country. But he reminds me to stay fucking angry and not cave into apathy. Thank you

Spectacular Upward Lightning in Rapid City, South Dakota

rich_magnet says...

What's rare is how slowly it moves.

Really, though; this is spectacular! I love how the little sparkies lead the raching plasma streamers. Looks like cheesy special effects, but better.

Fresh Microwaved Plasma Balls - Easy Recipe

artician says...

Yeah, but do appreciate the duration of visibility on this one. You can really tell the plasma is a wholly different substance, whereas with the grape (and any other demonstrations I've seen before), it really just looks like a longer-then-normal burst of flame.
Would the grapes produce something similar if there were a container above them to prevent the plasma from escaping?

*related=http://videosift.com/video/Not-only-do-grapes-make-wine-but-plasma-too

Fantomas said:

Neat.

I prefer the Grape version. Easier and better for you.

Fresh Microwaved Plasma Balls - Easy Recipe

siftbot says...

Invocations (related=http://videosift.com/video/Not-only-do-grapes-make-wine-but-plasma-too) cannot be called by artician because artician is not privileged - sorry.

Fresh Microwaved Plasma Balls - Easy Recipe

Train Tracks on Fire

Mobius says...

I like that plasma sound.

Good thing there were no tourists along the way. I notice that they put themselves in dangerous predicaments in order to get a good snap shot, and would of for sure wanted to stand by the plasma arc to get a picture.

Atomic Bomb slowmotion ignition

Woman Attacks TV Crew with Lightsaber

Everything Wrong With The Avengers In 3 Minutes Or Less

poolcleaner says...

Isn't that the Negative Zone? I'm fairly certain it works like however Marvel wants it to work. Sort of like the Power Cosmic. Stupid review judging it as a movie outside the bounds of comic book conventions.

Comics are silly, convoluted, and prefer form over function:

1. Thor and Iron Man are required to have pissing contests.
2. Sunglasses and eye patches make people without super powers look badass.
3. Banner on a motorcycle is a good juxtaposition against his Hulky-jump-through-the-air travel form.
4. Loki is a conceited god so the Iron Man delay works -- didn't this reviewer. already assess that Loki was there to convert and not kill?
5. Of course CAPTAIN AMERICA just jumped from a plane. Idiot.
6. Did he just judge the movie according the Captain America's silly costume? Idiot.
7. No lap dance? He wants to watch the Russian dude give Black Widow a lap dance? I'm confused.
8. Bad guys running laps happens in... most action films with bad guys that need to fill in some time and guide direction visually. Reeeaaaally dumb criticism.
9. Plasma screens? You'd prefer to see a cell phone and then a split screen with 4 other people on cell phones? WTF
10. Loki's scepter is also a space phone??? My phone is also a camera, GPS, medical adviser, blogging tool, gaming device, and if I could download an app that performed mind control, I would. Loki is a god so he can.
11. The hellicarrier was created by Jack Kirby. Fuck you, this is an Avengers movie.
12. Sweeping cameras may sound silly, but comic book logic dictates that this is fine. Why not?
13. His criticism of little girls being able to find Bruce Banner is a criticism of our emotional attachment to the Gavroche, not the Avengers. Is the mystique of a street smart urchin gone from our collective unconscious?
14. Hawkeye's virus arrow is perfectly executed and makes sense according to his abilities.
15. Thor being easily tricked by Loki using low brow tactics is true even in Norse mythology. What exactly are we critiquing here?
16. Loki's objective in being captured is partly him being an overly confidant asshole god. He's just sort of going around half cocked because he can and likes to do so. The gods aren't smarter than us, just more powerful and with magical abilities that trump technology. In fact, this means they don't need to try as hard and would definitely be candidates in the personality disorder department. Hell, for all we know they could suffer from intellectual disorders that would never have become an issue (aside from making them stupidly violent) considering their power.
17. Hawkeye versus Black Widow is not cool? Damn.
18. Fury also gave an intimidating death stare in Jurassic Park when Nedry's "Ah ah ah, you didn't say the magic word" security screen pops up. HOLD ONTO YOUR BUTTS. I liked the half reference.
19. If you have trouble understanding the powers of Mjölnir, why do you also complain about the plodding exposition?! These things require exposition and it's so arbitrary that it becomes plodding. Comics are FILLED with plodding exposition because of this and there's a point where you just have to know the characters. Do they explain superman's laser eyes in the movies? Actually... do they?
20. Black Widow is a weapons expert, including theoretical weaponry.
21. In the comics Hulk learns to control his powers and can even be intellectual in said form.
22. The alien invasion would do more damage than a nuclear bomb. These villains enslave entire worlds.
23. The ending requires homework??? THE ENTIRE SERIES OF MOVIES REQUIRES HOMEWORK.


That being said, I agree with a good number of the points:

1. The tesseract was a rebranding of the Cosmic Cube which has a long history in the Marvel universe. (So I guess this movie was made for comic book fans?)
2. Well lit facility. There should have been some sort of cloaking shield around it, which is perfectly acceptable in a comic book world, if not the real.
3. Cap's bet. I don't believe Cap would have done that because it isn't just.
4. Speaking in English to Germans. It would have been cool to hear him speak in German. Damn!
5. Hawkeye's arrow fucking up the hellicarrier. However, I could see this happening in a comic book, I just don't like it.
6. Captain America's ear piece and bad aim.
7. Tesseract mind control wearing off after blunt trauma.
8. Cap's super powers are kinda lame in these movies, but I'm sure if they weren't, then this review would contain criticism about how his human fists can smash through metal.
9. The aliens are a pretty shitty replacement for the Skrulls. This is what makes me the saddest.
10. Imiatating transformers... this bugged the crap out of me when I first saw the trailer. UGH!
11. Thor's lightning must have a long cooldown.
12. Yeah, it was pretty lame when the aliens died after they were cut off from the mother ship. Inferior to the Skrulls fo sho.

Fireball!

GeeSussFreeK says...

>> ^Sniper007:

>> ^GeeSussFreeK:
The red ball is likely the heat glow of the object it hit, which doesn't mean an explosion, but incandescence. Lightning itself is glowing because of the incandescent effect of 30,000K temperatures on the gasses of the air + the refraction of air itself. Many of the objects in an around our houses are very rich in carbon, and carbon glows red, orange and yellow depending on the temperature. Add in the very white effect of lightning at close range and wallah, you got yourself a pretty red/white "explosion". That is my guess!

Isn't the "incandescent effect of a 30,000k temperaturre object" one portion of what comprises an "explosion"? Or to phrase it another way, if that wasn't an explosion, then what is? It seems like it was a rapid expansion of air which produced a burst of light and sound... AKA an explosion(?)


Absolutely correct, I used sloppy language, I meant it wasn't combustion (such is the meaning of explosion when we normally talk about it). Thunder is most surely the result of an explosion of air expanded by plasma. Good catch!

Fireball!

kceaton1 says...

Lots of that light has to do with the fact that not only is it instantly VERY hot , but that there is ALSO ionized gases that get created into a plasma that doesn't last very long (due to energy or heat absorption speed), but it will light up really good with the color all depending on the material hit (carbon based stuff as said above, so the photons you see are from the "energy range" released in the energy exchange through the atmospheric gases and tree/pole/whatever hit).

Perpetual Motion Machine

GeeSussFreeK says...

@maestro156, Ya, the new understanding of the event horizon is that of annihilation, so once you hit that edge, your basically dead to everything outside the edge. That isn't certain...there is still a lot that we don't understand about BHs and singularities. With that said, scooping off high energy plasma near a black hole would be lots of energy



Send this Article to a Friend



Separate multiple emails with a comma (,); limit 5 recipients






Your email has been sent successfully!

Manage this Video in Your Playlists

Beggar's Canyon