How Fart Lighting Works

Did you know you can light farts on fire and that the color of the flame will depend on your personal biochemistry? Heres a look at how fart lighting works, the chemicals responsible, and how to light farts safely. Why Are Farts Flammable? Farts (the informal name for flatus or flatulence) result from normal bacteria in the digestive tract breaking down food into simpler chemical compounds. Everyone hosts their own personal colony of bacteria, so the gas signature you produce is your own unique flammable aroma. The color of the flame depends on personal biochemistry. Gases in Farts Although the exact chemical composition  of farts varies from one person to the next, there are six common gases: carbon dioxidehydrogenhydrogen sulfidemethanenitrogenoxygen Hydrogen, hydrogen sulfide, and methane are flammable gases that will produce a flame when exposed to an ignition source, such as a match or lighter. With the energy from the ignition, the flammable gases react with oxygen from air and flatus to produce oxides and water.  The smell of farts results from hydrogen sulfide as well as indole, skatole, short-chain fatty acids, and volatile amines. Colored Fart Flames Hydrogen is the most abundant gas in most farts, so most flatus burns with a yellow to orange flame. However, if you are a member of the population that produces flatulence high in methane, you may yield a blue flame. This is relatively uncommon, so producing the blue angel or blue dart is considered a sort of special talent in certain circles. In order for the flame to be blue, the concentration of methane needs to be high. Eating foods high in sulfur (e.g., broccoli, cabbage, kale)  may enrich methane content in flatulence. However, this only matters if you already host the right bacteria. The gases depend more on the species of bacteria than on the foods you eat, although diet certainly impacts the quantity of flatus that is produced and stored in the rectum.  The only way to change the color of your farts, as far as I know, is to switch out the bacteria in your gut for a new set. To some extent, this occurs naturally over time. Illness or exposure to certain antibiotics can wipe out the bacteria, allowing others to colonize. How To Light a Fart on Fire (Safely) Okay, so lighting gas on fire is not an inherently safe project since the flammable gas is released from inside your body, but if you are curious about the color of flame your fart produces or just feel like igniting flatus because its funny, there are some tips that will help protect you and the person lighting the fart: Wear clothing. Not only does this protect onlookers from seeing body parts they may not wish to view, but it protects delicate skin from burns. Assuming you fart forcefully, plenty of gas will make it through the barrier to produce a display. Natural fibers (e.g., cotton, silk, wool) are less likely to catch fire or melt than synthetic fibers (e.g., nylon, polyester).If possible, light the fart with a long-handled match or lighter. This reduces the chance of burning ones hand.Not that they would, but dont let people get up close and personal viewing the project. Protect eyes and faces (and noses).Just in case something goes wrong, be prepared to put out a fire. Smother a fire by dropping and rolling or covering the affected area/object with a nonflammable material. Water works to extinguish fart fires.Its really not advisable to light farts when intoxicated. This applies to all fire projects. Youre less likely to be thinking clearly and your ability to react to an emergency may be im paired. Your friends will upload embarrassing videos and text pictures to everyone on the planet. You know the drill. People do get burned lighting farts, so by no means is this practice encouraged. Sources Ohge, H; Furne, JK; Springfield, J; Sueda, T; Madoff, RD; Levitt, MD (November 7, 2003). The effect of antibiotics and bismuth on fecal hydrogen sulfide and sulfate-reducing bacteria in the rat. FEMS Microbiology Letters. 228 (1): 137–4 2. doi:10.1016/s0378-1097(03)00748-1Suarez, F; Furne, J; Springfield, J; Levitt, M (May 1997). Insights into human colonic physiology obtained from the study of flatus composition. American Journal of Physiology. 272 (5 Pt 1): G1028–33. PMID 9176210Tangerman, Albert (2009). Measurement and biological significance of the volatile sulfur compounds hydrogen sulfide, methanethiol and dimethyl sulfide in various biological matrices. Journal of Chromatography B. 877 (28): 3366–3377. doi:10.1016/j.jchromb.2009.05.026

Using Art to Comment on Social and Political Issues

One major purpose of art has been to comment on social and political issues. The use of art to do this has happened throughout the centuries and can be seen used in all types of art. Banksy from the 21st century is an anonymous street artist who creates satirical pieces of art, which encompasses topics from politics, culture and ethics. His street art appears in cities around the world. Dorothea Lange was born on May 26, 1895 in Hoboken, New Jersey and studied photography at Columbia University. She used photography as a way to portray events occurring in the United States. Her work brought the plight of the poor and forgotten, such as the sharecroppers, displaced farm families and the migrant workers, to public attention. Gustave Courbet was born in eastern France during the 19th century and went to Paris to study law, while there he spent his time studying works in the Louvre and became an artist. His work was rejected as unconventional and he became increasingly anti establishment . Though from different centuries, all three artists used their artwork to comment on social and political issues. Banksy remains sheltered behind a concealed identity, choosing to keep his identity anonymous. He is believed to be from Bristol, England and became involved in graffiti during the great Bristol aerosol boom of the late 1990s and was apart of Bristol’s graffiti gang DryBreadZ Crew (Oliver). He advocates a direct connection between an artist and his constituency and believes thatShow MoreRelatedPolitical Art Essay1400 Words   |  6 Pagesframe considers social issues such as politics, economics and environmental concerns. Meaning in cultural artworks is understood from a social perspective and may relate to such issues as race, cultural identity, multiculturalism, gender, beliefs and values. 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On July 1st, Hong Kong was handed over back to the People’s Republic of China (PRC);Read MoreRight After The Fun Relaxing 1960’S And Excitement Of The1229 Words   |  5 Pagesdown in the 1970’s. Political distrust and economic unrest took its toll on the citizens of the U nited States and so they found refuge in the arts. With the Nixon watergate scandal, withdrawal from vietnam, inflation, the oil crisis, and increasing ‘slum’ areas the american dream began to fall apart, many people awoke to the idea that the United States was not as great as it supposedly was. 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Reasons People Speed free essay sample

Reasons People Speed Drivers are supposed to abide by the speed limit while driving, but they often exceed it for several reasons. The reasons seem to serious sometimes, but most cases, they seem to funny and ridiculous. Some people go over speed because they are late for work or private appointment. Furthermore, other people do over speed because of their physiological emergency. Every speeding has completely diverse reasons under specific driving circumstances. First, people do over speed intentionally. Most drivers try to believe their car has the best performance, so they want to test it. In early morning of the weekends, we can find these kinds of cars which race in highway with high engine sound. Also, drivers exceed the speed limit to maintain a traffic stream in highway. If divers are in line of stream in highway, they should maintain a proper distance and follow in front of their car. We will write a custom essay sample on Reasons People Speed or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Maybe, this is safe driving in highway even though it is speeding. Moreover, people try to refresh through speeding. Many people feel free when they drive fast in empty, straight highway. Nowadays, getting more and more people visit speedway and enjoy driving as much as possible because of this reason. Second, people do it unintentionally. Sometimes, they don’t know they are speeding. If people go to an unfamiliar place, they don’t know the speed limit of the streets or highways. Some local roads have different speed limit every each blocks, so if someone who visit here first, they do mistake unexceptionally. In addition, drivers are confused by different measure of speedometer of vehicles they drive. For instance, the speedometer of the U. S cars show â€Å"miles† not â€Å"kilometers†, so drivers should be careful when they drive an U. S car in Canada. Because they easy to over speed if they don’t understand the difference of measurement. And rarely happen, drivers lose control because of malfunction of vehicles. This case might be cause to fatal traffic accidents, so lots of motor companies are monitoring and doing voluntarily recall services for the models which are reported unidentified problems. Finally, some people cannot help speeding legitimately. Police officers usually go over speed in emergency situation. Similarly, 911 agents go over speed most of the times with loud noise. The speeding of these people, government officers, is protected by law. If they pass through the road with high speed, other vehicles should pull over to make them easy to speed up. Besides, ambulance drivers go over speed when they carry or need to pick up urgent patients. There are so many reasons to go over speed whether people do it intentionally or unintentionally, legitimately or illegitimately. But most drivers should follow the speed limit, even though government officers, whatever the reasons are because speeding is still occupying the most dominant portion of traffic accidents in Canada.

Public Breast Feeding Essays - Breastfeeding, Health, Midwifery

Public Breast Feeding As I was reading through my classmate's discussions board post, one of them had caught my attention the most because it has become something so controversial. Women breastfeeding has become something wrong to do in public places apparently because for people it something disgusting to do. I find men only saying that they find women breastfeeding disgusting and it is because they do not find that attractive and it is especially young males that think like that because they are not mature enough to see the importance of breastfeeding your child. There was a YouTube video I had watch before of a group of students did a study with two women sitting in a public bench in the mall. One of the women was breastfeeding her kid and the other was a woman wearing a small shirt that showed a lot of cleavage. They were sitting right next to each other and a few men approach to the women breast feeding her kid and started to yell at her calling her disgusting for doing that in public. The women that was showing her cleavage saw that she was getting yelled at by the people she came into her defense and told them if it was ok for to show her cleavage, but it is not ok for a mom to feed her kid. The people stood quite and wouldn't saying about the situation that was happening, but rather say that what the mother was doing is something wrong and she should be doing that in private and that her showing cleavage is ok because it is nothing wrong with that. It sounded like they didn't have any reason on why it was wrong for her to do that. There will be people that you will encounter that will say that breastfeeding is something disgusting but some of them will say that what she's doing is right.