Or you could spray.

So you've got traditional things like pepper spray, O.C. spray up at the top there, or Tasers over here.

You create a spray of detergent.

You saw the spray going in.

Mary carries pepper spray in her purse.

So one of the things I particularly looked at was the use of O.C. spray, oleoresin capsicum spray, pepper spray, by Australian police and seeing when that had been introduced, what had happened and those sorts of issues.

Then the spray dries. It turns into powder.

That's going to spray cells over that area.

You could do the same with a space spray.

You can spray the problem is there are environmental issues.

So I actually spray painted a whole bunch of them brown.

You can spray paint it you can do anything you want.

Now when they introduced O.C. spray in Queensland, they were really explicit.

Attempts to acquire specific spray dryers also failed for the same reason.

And when you clean a penguin, you first have to spray it with a degreaser.

No evidence was obtained by the United Nations inspectors that Iraq had spray dried agent in bulk.

They're not obeying the directions that we're giving them, so we'll give them a shot of the O.C. spray.

Well, the surface of the spray coating is actually filled with nanoparticles that form a very rough and craggly surface.

Water based sunblock with a strong penetration is often applied to oily skin. Sunscreen spray is also a good choice.

But anger is like gasoline, and if you spray it around and somebody lights a match, you've got an inferno.

This energy is immediately converted into a spray of subatomic particles, with detectors and computers used to figure out their properties.

The environmental affects may include diurnal temperature cycling, vibration, shock, humidity, solar radiation, precipitation, sand dust, salt spray and electromagnetic radiation.

Forensic sampling and analysis of spray drying equipment present at Al Hakam in 1996 revealed no traces of biological warfare agents.

The person who's spraying the O.C. spray is wearing a rubber glove to make sure they don't get contaminated and so on.

These trials involved munitions supplied by the Iraqi chemical weapons programme and an aerosol spray device modified specifically for the biological weapons programme.

What I have here is a cinder block that we've coated half with a nanotechnology spray that can be applied to almost any material.

We found activity in some cells called the A10 cells, cells that actually make dopamine, a natural stimulant, and spray it to many brain regions.

The spray dryers at Al Hakam lacked the required biological safety containment features, which Iraqi scientists recognized as a necessary condition for their own protection.

In the collective greenhouse of Donglin village of Taicang City, the 48 year old Wang Xuefen is leading workers to pear spray pesticides on pear trees.

Two main opportunities exist through which current reliance on DDT may be reduced in a sustainable manner, where DDT is currently used for indoor residual spray

Anyone want to take a stab at the number of times, given how they've introduced this, the number of times police in Queensland used O.C. spray in that period?

I'm going to go out on a limb here and say that if Queensland police didn't have O.C. spray, they wouldn't have shot 2,226 people in those two years.

And the red arrow represents the point where Queensland actually said, Yes, this is where we're going to give all police officers across the entire state access to O.C. spray.

I spray it on for about three or four days, it drips to hell, but it allows me a really, really nice gentle sanding surface and I can get it glass smooth.

It's a terrible thing to spray DDT on cotton fields, but it's a really good thing to use to eliminate millions of cases of death due to malaria in a small village.

And one study that I found, a particularly interesting one, was actually in Queensland, because they had a trial period for the use of pepper spray before they actually introduced it more broadly.

Now, spray foam is an excellent insulator it fills in all the cracks but it is pretty high embodied energy, and, sprayed in cellulose or blue jeans is a much lower energy alternative to that.

If anthrax spore were preserved and stored in optimal conditions, it could have been viable for many years, leaving the possibility that, with improvements in Iraq's spray drying capabilities after 1992, the bulk agent could have been dried.

In fact, if you have a look at the studies that they were looking at, the material they were collecting and examining, you can see the suspects were only armed in about 15 percent of cases where O.C. spray was used.

Pepper spray and tasers are in increasing use by both police and military, and more exotic non lethal weapons such as heat rays are in the works. At TEDxCanberra, ethicist Stephen Coleman explores the unexpected consequences of their introduction and asks some challenging questions.

In law, when two criminals seal a contract with the blood of their victims, that act remains a crime, even if the two criminals later have a falling out and spray bullets at one another. The same applies to the two greatest European criminals of the twentieth century.

Mark Shaw demos Ultra Ever Dry, a liquid repellent coating that acts as an astonishingly powerful shield against water and water based materials. At the nano level, the spray covers a surface with an umbrella of air so that water bounces right off. Watch for an exciting two minute kicker.

In this sense, Hurricane Sandy was like gun violence. Throughout the campaign season and despite several highly publicized mass shootings in this period neither President Barack Obama nor his challenger, Mitt Romney, wished to discuss the problem of laws in many states that allow almost anyone to carry lethal weapons and spray death around at random.

The publicity and resulting panic surrounding the WHO s announcement of Phase 5 and 6 alerts especially in the absence (until December) of widely available vaccine also brought out fraudsters peddling all sorts of ineffective and possibly dangerous protective gear and nostrums gloves, masks, dietary supplements, shampoo, a nasal sanitizer, and a spray that supposedly coats the hands with a layer of anti microbial ionic silver.