Another thing to keep in mind is that different forms of elements and chemicals have very different properties.

Pure elemental liquid mercury is pretty cool stuff. Lots of people (myself included) can remember playing with elemental mercury in their bare hands in chemistry classes, etc., and even that sort of cavalier use basically never resulted in cases of mercury poisoning.

In sheer statistical terms, I gather that it is relatively safe to have pure liquid mercury directly on your skin -- cupped in your hands, say -- for short to medium periods of time. Open wounds, even small ones, can make that significantly worse. Even ingesting elemental mercury generally doesn't result in too much absorption into the body, but it remains a terrible idea. Evaporation of elemental mercury even at room temperature can lead to inhalation of mercury vapor, which is drastically more dangerous. So, ventilation and environmental controls are quite important.

This organic mercury sounds like terribly nasty stuff, but fortunately people are very unlikely to be exposed to it outside of a lab or if you are a scientist who is intentionally synthesizing it.

I think it is kind of a shame that those high school chemistry type sessions of messing around with elemental mercury are pretty much gone today. On the other hand, even though the risks are lower with elemental mercury like that, the rewards aren't really all that high either. I have fun memories of messing around with the stuff, but it wasn't by any means necessary or important outside of pure academic curiosity. Better safe that sorry I guess, particularly when the extreme end of "sorry" results in horror stories like this.

I lived near a SAC base during the 80s, and when the wind was blowing the right direction, I could hear the alert klaxon from the base. Then a stream of B-52s would lumber skyward, engines trailing black smoke.

More than a few times when this happened I wondered if Reagan had pushed the button and I was now 15 minutes from being vaporized.

* flash *
* sizzle *

Steam explosion. The lava is so much hotter than the boiling point of water that it converts from liquid to vapor very rapidly, that rapid expansion is the explosion. With an oil fire, it's much worse because the oil fire typically only burn on the surface where it is in contact with air. Adding water and a steam explosion throws the oil into the air allowing all the oil made air born to also catch fire and burn.

Vaping only heats the weed to a temperature that vaporises the active chemicals without turning it to carbon, so you put far less through your lungs. They make vaporizors that use a water pipe attachment, so even the vapor gets cooled.

The Pax has different temp settings so you can get just what you want. Lower temps produce far less vapor and might leave some less volatile chemicals in the weed, hotter vaporizes more and produces a thicker hit, but ends up toasting the weed and eventually burning it. The Pax isn't designed for hash and or oils, for that I suggest looking at ineedhemp.com . They have setups for oil and herb, and offer the water pipe attachment.

Waving frantically ... 'I'm' the market!

The brand I smoke is made with organic tobacco ... no additives. In addition, the paper has no accelerants to keep the product burning on its own. However, the sin taxes over the years have raised the price per pack to hair raising levels, especially harsh now that I'm on a limited budget, buuuuuttttt [see what I did there?] ... I've always been a conscientious social pariah. I carry my own ashtray and only smoke outdoors [currently in our designated area] even when I owned my own home. For me it's been a stress reliever and a social outlet as it gets me out of the apartment. I'd be a hermit otherwise so I continue to justify the expense.

As for pot my favorite form is ingestion but, with the change in our state marijuana laws last year, I no longer have the option to obtain the products in sufficient dosage [and dependability] that I once was provided. I'm no Betty Crocker so the chemistry of producing accurate and effective efficiency is out of my wheelhouse [plus the process really stinks up the place]. So mostly I vaporize the flower from the most potent Indica money can buy with my PAX 2. No burning of vegetation like smoking.

That's my story and I'm stickin' to it!

If you wanna quit smoking, buy a proper vaping kit (not the sort they sell at the gas station or likely anything a tobacco company makes), cut down the nicotine level bit by bit over a month or so (but don't let it drag out too long) until you're at about 1 or 2 mg a day. Then stop.

It's pretty easy if you do it right. The vapor makes all the difference. The gum and patches don't work, you need the instant absorption you'll only get through your lungs.

If you don't want to quit smoking, don't.

The device does not condense water drops, it condenses water vapor. Parasites and pathogens cannot survive in water vapor, otherwise you would fall victim to them simply through breathing the air.

I don't know whether it's likely to be practical, but the principle is sound.

Trade secret method was probably the old school "catch them early in the morning before they swarm and mist the nest with diesel fuel. The vapor penetrates the nest and kills them.

Problem is, it's not exactly legal to mist a few gallons of diesel into the environment. It's a lot cheaper than the foam stuff though.

I think his engine was just blown, looked like water vapor to me. I worked in a garage once and the owner had me drive an audi around to burn off the oil that had collected in the exhaust system. At full throttle it would have blanketed a two lane road completely for 200+ yards.

I actually did this as my high school chemistry project. I used 70% rubbing alcohol, 90% rubbing alcohol, and pure ether (don't try that at home, kids). You can get a number of different effects, only some of which were seen here.

As I recall, there were 5 distinct effects I noticed.
First, and most exciting, the jet. This was just a 2-6 foot jet of flame out the top, I surmised it was caused by low oxygen inside the glass making for a poor partial burn inside until the pressure pushes out enough unburnt vapor to burn outside. Depending on the fuel (both vapor level and fuel type), this could last up to 10 seconds.
There's a 'neck burn', where the flame hovers just inside the neck and just burns there, apparently in equilibrium, like an oil lamp.
There's the fire ball, which is just as it sounds, a round ball of fire, usually hovering in the top 1/3 of the bottle, sometimes bouncing up and down, but always centered.
There's the flash, where the entire interior flashes repeatedly, as seen in this video. This can end much more violently than it did here, 'pinging' the bottle loudly as the flashes get more powerful. When this happened with ether, we stopped, afraid we were making a glass bomb surrounded by high school kids.
Finally was the fire plane, also seen in this video, which can ascend, descend, or hover in place. This was my favorite effect, especially when it hovered and lasted up to 30 seconds long.

Good times, good times....FIRE GOOD.

HOLY CRAP!!!! That's AWESOME! WANT WANT WANT WANT WANT!!!!!
It does make me wonder what breathing vaporized rust does to a person's lungs, but face masks or fans can solve any issue there.
*quality tool for metal workers. WOW!

Wait, so after I beam from one place to another I'm considered to be dead? I calmly set my phaser to "Vaporize Silly Motherfuckers" (yes, I added a new setting) and proceed to kill the guy who just told me this. Now you see that? That's dead.

The best way to reduce risk from taking, or getting caught with DMT is to not do it.

I'm glad to hear him at least mention negative effects, but he just glossed over them. In a video like this, I think the negative possibilities, physical and mental, need FAR more time and attention.

I do agree with him in that, if you are not certain this type of experience is for you, just don't do it. The mental/psychological damage can be severe and permanent. I also think it's a good idea to start with a tiny dose and build up if you MUST do it...but still not "safe".
That said, as a black market drug, you never know how pure what you have is, or what it's mixed with, and also the method you use changes the amount needed for effect. Simply saying '5mg is a good start dose' ignores all these facts.

Smoking steel wool, even course steel wool, can destroy your lungs. First, it's not pure, clean steel. Second, even the course steel wool partially vaporizes (fine steel wool will just burn, completely vaporizing). Steel vapor and lungs don't mix. Use glass.

His suggestions to use the drug in public (in the woods or at the beach) are TERRIBLE. I understand his thought process in suggesting peaceful environments, but if you're doing schedule 1 drugs, do them at home. This drug is IMPOSSIBLE to pretend you aren't on, or to act 'sober' while tripping, and if people see you on it and don't know what's happening (or maybe even if they do know), they'll almost certainly call the police. Getting caught with DMT is likely to ruin your life.

The quantum physics double slit experiment describes how light behaves under certain conditions, not how normal matter behaves...and also, atoms aren't made up of electrons, they're almost entirely protons and neutrons by weight. He should have stopped at 14 min. in my opinion. The rest made him look slightly insane and like he speaks with authority about things he doesn't understand very well.

I'm still waiting for the insightful invention someone comes up with after one of these amazing 'conversations' with non-human beings. If this drug really did what those into it claim, you would expect most users to be incredible 'outside the box' inventors advancing science in ways normal people would never consider...but I have not heard of even a single instance of that kind of useful insight coming from DMT.

The examples you provide aren't particularly accurate.

The formaldehyde results in the study you're talking about have been misrepresented often. The study actually only showed higher formaldehyde when the vaporizer was run dry, meaning the coil wasn't vaporizing liquid but burning the liquid, wick and coil. Nobody would ever inhale that because it would taste horrible. The actual conclusion of the study showed fewer harmful chemicals in ecigarette vapor than cigarette smoke.

As far as teens using ecigarettes at a higher rate, the only available studies show teenage smoking rates dropping by about the same amount as the adoption of ecigarettes. There's no evidence of a net increase in nicotine use among teenagers. Instead, some teens that would have smoked are using ecigarettes.

Rock music is corrupting kids, comic books are teaching children bad morals, pinball leads to juvenile delinquency, video games make kids violent and ecigarettes are turning teens into addicts. Great headlines, zero facts.

If you are a Seattle resident, and I know some of you are, I recommend visiting Future Vapor in Capitol Hill. The owners are all about reaching that 0% nicotine level, and will hook you up with what equipment you need for the budget you can afford. I can't praise these guys highly enough.

If you are not in the area, you can get a decent starter kit and a popular e-juice from mtbakervapor. They are a reliable and relatively inexpensive ecommerce outlet.

That said, if you don't smoke period, don't start vaping. Don't be a tool. Life is hard enough as it is without giving yourself one more fiddly-assed thing to worry about.