What does tear gas do?

FromBrainStuff

Start listening View podcast show

What does tear gas do?

FromBrainStuff

ratings:

Length:

2 minutes

Released:

Apr 29, 2013

Format:

Podcast episode

Description

You've probably heard of tear gas before, but did you know that Mace is a form of it? Learn more about the three commonly used types of tear gas -- how they work and what they're used for -- in this podcast from HowStuffWorks.com. Learn more about your ad-choices at https://news.iheart.com/podcast-advertisers

Released:

Apr 29, 2013

Format:

Podcast episode

Titles in the series (100)

Whether the topic is popcorn or particle physics, you can count on BrainStuff to explore -- and explain -- the everyday science in the world around us.

Skip carousel

How does SETI at home work?: SETI -- the Search for Extraterrestrial Intelligence -- is an enormous, global undertaking meant to detect signs of life beyond our solar system. Learn how you can help from home in this podcast from HowStuffWorks. by BrainStuff
4 min listen
How Uninterruptible Power Supplies Work: An uninterruptible power supply protects computers against surges, spikes, sags, and total power failure. Check out this HowStuffWorks podcast to learn more about uninterruptible power supplies. by BrainStuff
2 min listen
How Breathing in a Submarine Work: For air in a submarine to remain usable, three things must happen: The oxygen must be replenished as it is consumed, the carbon dioxide must be removed from the air, and the moisture in human breath must also be removed. by BrainStuff
2 min listen
How Maple Syrup Works: The clear, thin sap of Maple trees must be boiled down to create maple syrup -- it takes about 30 to 40 gallons of sap to create one gallon of syrup. Check out this HowStuffWorks podcast to learn more about Maple syrup. by BrainStuff
2 min listen
Do the humps on camels hold water?: The camel's hump is a giant deposit of fat that lets the camel survive up to 2 weeks without food. Learn more about camels in this HowStuffWorks podcast. by BrainStuff
2 min listen
How the Corvette ZR1 Works: The 2009 Corvette ZR1 combines several technical innovations to produce a turbo-charged, eight-cylinder engine. Learn more about the Corvette ZR1 in this HowStuffWorks podcast. by BrainStuff
2 min listen
How does the Nobel Prize work?: Nobel Prizes are highly prestigious, valuable awards that have been given out to visionaries and pioneers in select fields since 1901. Tune in to find out more about the Nobel Prize in this episode of BrainStuff. by BrainStuff
2 min listen
How Gun Silencers Work: The sound of gunfire is incredibly loud, and it is amazing that anything is able to silence a firearm. However, the principle behind a gun silencer is surprisingly simple. Check out our HowStuffWorks article to learn more about silencers. by BrainStuff
2 min listen
What is the Difference Between a Carat and a Karat?: Carats are used for diamonds, while karats are used for gold. Learn more about the difference between carats and karats in this HowStuffWorks podcast. by BrainStuff
2 min listen
How Catapults Works: There are three different technologies that fall into the catapult category: the ballista, the trebuchet and the catapult. Check out this HowStuffWorks podcast to learn more about the differences between catapult technologies. by BrainStuff
2 min listen
How Fever Works: In this podcast, learn what causes a fever and what actually happens to the body when a fever occurs. by BrainStuff
2 min listen
How do British royal titles work?: In this episode of BrainStuff, Marshall Brain gives a detailed explanation of how British royal titles work. by BrainStuff
5 min listen
What causes the banging noise in my home's pipes?: The problem of pipes banging on a wall is often called "water hammer." Check out this HowStuffWorks podcast to learn more about this phenomenon. by BrainStuff
2 min listen
How Perceiving Earth as a Sphere Works: Is there any way that people could know the world is sphere while standing on the earth? Learn more about perceiving earth as a sphere in this HowStuffWorks podcast. by BrainStuff
2 min listen
Marshall Brain's News Roundup: March 18th, 2011: As the nuclear situation in Japan continues to deteriorate, Marshall explores how a similar earthquake could affect the United States. And that's not all: Tune in and catch up on the latest, most fascinating news of the past week in this podcast. by BrainStuff
14 min listen
How Fountains in Rome Work: Built before the invention of electric pumps, fountains in Rome were powered through an ingenious system of gravity, cisterns, and aqueducts. Learn more about fountains in Rome in this HowStuffWorks podcast. by BrainStuff
1 min listen
Why the Sky is Blue?: As sunlight passes through the atmosphere, particles in the air scatter blue light more efficiently than any other color in the light spectrum, creating a blue sky. Learn more about the sky and light in this Brainstuff podcast. by BrainStuff
2 min listen
How long can a germ live in a room?: How long can a germ last outside the body? It depends. Tune in to this podcast from HowStuffWorks.com to find out how different germs fare outside the body. by BrainStuff
2 min listen
How Car Thermostats Work: Any liquid-cooled car engine has a thermostat that blocks the flow of coolant to the radiator. Learn how the thermostat works to reduce wear, deposits and emissions in this podcast from HowStuffWorks.com. by BrainStuff
2 min listen
What is an MRE?: An MRE -- or meal ready to eat -- contains precooked, sterilized food originally made to nourish soldiers. Check out this HowStuffWorks podcast to learn more about the retort packaging that makes MREs possible. by BrainStuff
1 min listen
When I pay for groceries by check, where does that check go?: When you write a check to purchase goods and services, it passes through the hands of several banks before the process is complete. Marshall explains how checks are processed through intermediary banks in this episode. by BrainStuff
5 min listen
Is it possible to get free land and free houses in the U.S.?: In the 1860s, the Homestead Act provided free land to settlers. Is there anything like that in 2010? In this episode, Marshall explains why and how it's possible to acquire land and houses for free -- or really cheaply -- in the United States today. by BrainStuff
6 min listen
Anti-reflective Coatings: Anti-reflective coatings are used to eliminate any light reflective off the back of the lenses. Learn about anti-reflective coatings in this BrainStuff episode. by BrainStuff
4 min listen
How gas pumps work: Next time you're filling up your tank at a gas station, ask yourself this: how does the nozzle know when the tank is full? Learn more about gas pumps in this HowStuffWorks podcast. by BrainStuff
2 min listen
How a GFCI outlet works: A normal 120 volt outlet in the US has two vertical slots and a role hole centered below the slots -- the outlets with a pair of red and black 'test' and 'reset' buttons are known as GCFI outlets. Check out this HowStuffWorks podcast to learn more. by BrainStuff
1 min listen
How the Virtual First-Down Line Works: Virtual first down lines are used to indicate where play resumes in football -- but how do they work? Listen in as Marshall Brain explains how the technology superimposes a virtual line in this podcast on HowStuffWorks.com. by BrainStuff
3 min listen
Are florescent bulbs really more efficient?: Customers are increasingly choosing long-lasting alternatives to traditional incandescent lights. But are florescent lightbulbs really more efficient than traditional lightbulbs? Listen in and find out in this podcast from HowStuffWorks.com. by BrainStuff
1 min listen
Marshall Brain's News Roundup: April 15th, 2011: With billions of people on the planet and millions of astonishing events happening each day, it's tough to keep track of everything. Luckily, Marshall's here to keep you up-to-date with the latest news in his weekly news roundup. Tune in and learn more. by BrainStuff
17 min listen
How Activated Charcoal Works: If you look on the label of a water filter, you'll often see the filter contains activated charcoal -- but what exactly is this stuff? Tune in as Marshall Brain explains the nature of activated charcoal in this podcast from HowStuffWorks.com. by BrainStuff
2 min listen
How do they measure sea level?: Sea level is an important measurement, but it's also a complicated one. Find out why in this episode of BrainStuff. by BrainStuff
4 min listen

More Episodes from BrainStuff

Skip carousel

BrainStuff Classics: Do Dogs Get Embarrassed When We Put Them in Costumes? by BrainStuff
5 min listen
If a Stop Light Is Stuck on Red, What Can You Do? by BrainStuff
4 min listen
How Did Benedict Arnold Become So Infamous? by BrainStuff
11 min listen
How Do Pallas's Cats Work? by BrainStuff
6 min listen
What's the Difference Between Sociopathy and Psychopathy? by BrainStuff
10 min listen
Are Humans Built to Drink Milk After Childhood? by BrainStuff
4 min listen
How Should You Escape a Sinking Car? by BrainStuff
6 min listen
How Do Cherry Blossom Trees Work? by BrainStuff
10 min listen
How Did Bessie Stringfield Shape Motorcycle History? by BrainStuff
7 min listen
How Do Squirrels Organize Their Hoards? by BrainStuff
7 min listen
BrainStuff Classics: What Makes Some Lakes Explode? by BrainStuff
6 min listen
BrainStuff Classics: Why Is Palm Oil in So Many Things? by BrainStuff
6 min listen
Where Did the Word 'OK' Come From? by BrainStuff
9 min listen
Should You Beware the Ides of March? by BrainStuff
8 min listen
How Do Fruit Bats Work? by BrainStuff
7 min listen
What Are Meat Sweats? by BrainStuff
4 min listen
How Did Susan B. Anthony Work? by BrainStuff
7 min listen
BrainStuff Classics: What Happens When Elevator Cables Break? by BrainStuff
5 min listen
BrainStuff Classics: How Can I Donate My Brain to Science? by BrainStuff
3 min listen
Why Is the Ocean Different Colors? by BrainStuff
7 min listen
Are You Picturing the Right Brachiosaurus? by BrainStuff
9 min listen
How Does Critical Race Theory Work? by BrainStuff
12 min listen
Is Oxytocin Really A Love Drug? by BrainStuff
7 min listen
How Do Pistol Shrimp Work? by BrainStuff
7 min listen
BrainStuff Classics: Why Did London Once Have a Train for the Dead? by BrainStuff
5 min listen
BrainStuff Classics: Why Does Beer Foam Last Longer Than Soda Foam? by BrainStuff
4 min listen
How Did Maya Angelou Work? by BrainStuff
9 min listen
How Does Scurvy Work? by BrainStuff
9 min listen
Do Cows Really Pollute As Much As Cars? by BrainStuff
7 min listen
Where Does Earth's Water Come From? by BrainStuff
7 min listen

Related podcast episodes

Skip carousel

How often should I wash my hair?: Lather-rinse-repeat is a common mantra for Americans, but all that shampooing can be bad for your hair. Tune in to this podcast from HowStuffWorks.com to uncover past hairwashing trends and a new movement to cut back on the 'poo. by Stuff Mom Never Told You
11 min listen
Future Cars from Independent Car Companies: In the early days of the automobile, hundreds of car companies existed. Most of these small companies shut down -- but recently a new breed of manufacturers has risen to take on the Big Three. Learn more in this podcast from HowStuffWorks.com. by CarStuff
26 min listen
Does perfume make you more attractive?: If you're like many women, you've spritzed on perfume before going out. But have you ever wondered what that sweet scent is really doing for you? Sniff out the science and stereotypes behind perfume in this podcast from HowStuffWorks.com. by Stuff Mom Never Told You
12 min listen
How Swearing at Work Works: Swear words are usually considered workplace taboos -- yet the debate continues over whether these words are inappropriate, or examples of free speech. Learn more about using swear words at work in this HowStuffWorks podcast. by Stuff You Should Know
5 min listen
What's the difference between deodorant and antiperspirant?: The function of antiperspirant and deodorant is to prevent sweat or to mask the scent of body odor. Learn about the function of antiperspirant and deodorant in this HowStuffWorks podcast. by Stuff You Should Know
14 min listen
What are dissolvable stitches?: Stitches have been used for centuries, but dissolvable ones are the most common these days. Why would you want stitches to dissolve, and how do they work? In this episode, Marshall discusses the benefits and features of absorbable sutures. by BrainStuff
3 min listen
What is an Omega-3 fatty acid?: Omega-3 fatty acids are essential to the human body. Tune in to hear Marshall Brain explain the chemistry of fat molecules and fatty acids, Omega-3s in particular, in this podcast from HowStuffWorks.com. by BrainStuff
6 min listen
Do anti-aging cremes really work?: In this podcast, the SMNTY crew explores what's in anti-aging cremes marketed to women -- and whether any of them actually work -- in this podcast from HowStuffWorks.com. by Stuff Mom Never Told You
14 min listen
Best Mosquito Repellants, Backyard Chicken Farming, Portable Generator Safety and more by The Money Pit Home Improvement Podcast
39 min listen
Is it possible to use a leaf blower as a supercharger?: Leaf blowers are convenient, but are they living up to their potential? In this podcast, Marshall examines superchargers, explaining how a leaf blower can (theoretically) perform the same duties. Tune in and learn more about hacking leaf blowers. by BrainStuff
8 min listen
Planned Obsolescence: Engine of the Consumer Economy: If you’ve ever heard an old timer gripe that things aren’t built like they used to be, that old timer was right! Learn about the nefarious, possibly mythical, mechanism that’s responsible for the cruddy products and waste our consumer society is based on. by Stuff You Should Know
57 min listen
Why are women's clothing sizes so hard to figure out?: Women shopping for clothes often find that sizes are less than standard. Why the confusing system? Learn more about the history -- and future -- of women's clothing sizes in this podcast from HowStuffWorks.com. by Stuff Mom Never Told You
17 min listen
What is a demolition derby?: Everyone gets road rage now and then -- but there's a few places where this behavior is encouraged. Tune in to learn what a demolition derby is, how it takes place, and more in this podcast from HowStuffWorks.com. by CarStuff
20 min listen
231: Lineout Taser Training: Two-plus hours of Six Nations, Masterchef, Cameo (not the band), news and loads of other stuffSupport this show http://supporter.acast.com/bloodandmudrugby. See acast.com/privacy for privacy and opt-out information. by Blood & Mud Rugby Podcast
132 min listen
The Three Misunderstandings About Tiger Woods: Doc takes an in depth look at three elements facing Tiger Woods in recovery. by Sports Injury Central Podcast featuring Pro Football Doc
6 min listen
259: Non-Specifically Infuriating: Autumn Internationals, the invention of the shovel, pointless weed-killing. All coveredSupport this show http://supporter.acast.com/bloodandmudrugby. See acast.com/privacy for privacy and opt-out information. by Blood & Mud Rugby Podcast
79 min listen
What can you do to make yourself really unhappy?: There are lots of articles and research on happiness these days, but what about unhappiness? What makes us unhappy, and will avoiding it make us happy? In this episode, Marshall points out three behaviors that are sure to create unhappiness. by BrainStuff
5 min listen
Why do electric plugs have holes?: You might have noticed that plugs for electric appliances have two holes. There are three reasons for these apertures -- find out what they are in this podcast from HowStuffWorks.com. by BrainStuff
2 min listen
How Rat Rods Work: This podcast takes a look at rat rods, classic cars that are cobbled together with mismatched parts. They're mean, fast and unlike any classic car you've ever seen. Learn more about rat rods in this podcast from HowStuffWorks.com. by CarStuff
16 min listen
How 3-D Glasses Work: 3-D glasses have been around for a long time, but recent innovations have redefined the traditionally marginal role of this technology. Check out this HowStuffWorks podcast to learn more about the future of 3-D technology. by TechStuff
23 min listen
How Poison Ivy Works: Poison ivy, oak and sumac are all variations of the same plant and they all can make you itch... if you're susceptible that is. In this episode, you'll learn just about all there is to know about this itch-causing plant, including how to best avoid it. by Stuff You Should Know
33 min listen
Winnie, Bees, Snitch or Tell by Daily Inspiration: The Steve Harvey Morning Show
3 min listen
176: Alun Wyn's Not Gonna Take It: Lots of action, lots of news, lots of tangents, some rugby. All the usualSupport this show http://supporter.acast.com/bloodandmudrugby. See acast.com/privacy for privacy and opt-out information. by Blood & Mud Rugby Podcast
88 min listen
How does an oxygen canister on an airplane work?: When you think of storing oxygen, metal tanks full of gas might come to mind. There's also a chemical method -- tune in to this podcast from HowStuffWorks.com to learn about how oxygen canisters work. by BrainStuff
3 min listen
BrainStuff Classics: Why Do Hounds Have Floppy Ears? by BrainStuff
3 min listen
Why is it so hard to say "toy boat" three times fast?: If you've ever tried to say "toy boat" three times fast, you'll know that these two words can quickly turn into one tricky tongue twister. But why? Unravel the mysteries of tongue twisters and language in this HowStuffWorks podcast. by Stuff You Should Know
17 min listen
Important Steps to Take Before You Dig, Design a Beautiful Deck Yourself, How to Protect Yourself When Hiring a Contractor, and more by The Money Pit Home Improvement Podcast
39 min listen
How Guerrilla Gardening Works: You've heard of guerrilla fighting tactics, but how much do you know about guerrilla gardening? Check out this HowStuffWorks podcast to learn more about this "revolutionary" gardening trend. by Stuff You Should Know
18 min listen
Clayboy Mansion by 93X Half-Assed Morning Show
146 min listen
BrainStuff Classics: What Is Fracking? by BrainStuff
5 min listen

Discover this podcast and so much more

What does tear gas do?

What does tear gas do?

Description

Titles in the series (100)

More Episodes from BrainStuff

Related podcast episodes