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MythBusters (2013 Season)
The cast of the television series ''MythBusters'' perform experiments to verify or debunk urban legends, old wives' tales, and the like. This is a list of the various myths tested on the show as well as the results of the experiments (the myth is MythBusters#Outcomes of the experiments, Busted, Plausible, or Confirmed). The 2013 season premiered on May 1, 2013, returning to its Wednesday time slot. Episode overview Episode 197 – "JATO Rocket Car: Mission Accomplished?" * Original air date: May 1, 2013 This was the first of two "10th Anniversary" episodes. JATO 3: Mission Accomplished? Episode 198 – "''Deadliest Catch'' Crabtastic Special" * Original air date: May 8, 2013 This episode aired out of order on Discovery Channel in the United States, as the small-scale test for "Killer Loop" briefly referenced the small-scale test for "MythBusters (2013 season)#Crash Cushion, Crash Cushion". For all three myths, Adam, Jamie, Tory, Kari and Grant were joined by two ''Deadliest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JATO Rocket Car
The account of the JATO Rocket Car was one of the original Darwin Awards winners: a man who supposedly spectacularly met his death after mounting a JATO unit (a rocket engine used to help heavy aircraft to take off) onto an ordinary automobile. It was originally circulated as a forwarded email. In 1996, after numerous inquiries, the Arizona Department of Public Safety issued a news release posted on their website concerning the story. It was termed the story "an Arizona myth." The story was also debunked in 2003 on the pilot episode of ''MythBusters'', titled " Jet Assisted Chevy". Usenet posting This is the text as it appears, possibly most frequently, in usenet repostings: History The original Darwin Awards were fictitious. Both were contained in a 1990 version of the JATO Rocket Car urban legend posted to the Usenet newsgroup. When this urban legend was debunked, it was specifically pointed out that the mentioned Darwin Awards were fictitious. It contained a reference to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Discovery Channel
Discovery Channel, known as The Discovery Channel from 1985 to 1995, and often referred to as simply Discovery, is an American cable channel that is best known for its ongoing reality television shows and promotion of pseudoscience. It initially provided documentary television programming focused primarily on popular science, technology, and history, but by the 2010s had become increasingly dominated by programs that were reality television shows, promoted conspiracy theories, or advocated junk science. It is owned by Warner Bros. Discovery, a publicly traded company run by CEO David Zaslav. , Discovery Channel was the third most widely distributed subscription channel in the United States, behind now-sibling channel TBS and the Weather Channel; it is available in 409 million households worldwide, through its U.S. flagship channel and its various owned or licensed television channels internationally. , Discovery Channel is available to approximately 71,000,000 pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breaking Bad
''Breaking Bad'' is an American crime drama television series created and produced by Vince Gilligan for AMC (TV channel), AMC. Set and filmed in Albuquerque, New Mexico, the series follows Walter White (Breaking Bad), Walter White (Bryan Cranston), an over-qualified, dispirited high-school chemistry teacher struggling with a recent diagnosis of Cancer staging, stage-three lung cancer. White turns to a life of crime and partners with a former student, Jesse Pinkman (Aaron Paul), to produce and distribute methamphetamine to secure his family's financial future before he dies, while navigating the dangers of the criminal underworld. The series also stars Anna Gunn, Dean Norris, RJ Mitte, Betsy Brandt, Giancarlo Esposito, Jonathan Banks, and Bob Odenkirk. ''Breaking Bad'' Pilot (Breaking Bad), premiered on AMC on January 20, 2008, and Felina (Breaking Bad), concluded on September 29, 2013, after List of Breaking Bad episodes, five seasons consisting of 62 episodes. ''Breaking Bad' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pneumatic Valve Springs
Pneumatic valve springs are metal bellows filled with compressed air used as an alternative to the metal wire springs used to close valves in high-speed internal combustion engines. This system was introduced in Formula One in 1986 with the Renault EF-Type. Concept Racing engines often fail at high rotational speeds because mechanical springs are unable to retract the valves quickly enough to provide clearance for the piston. Renault's pneumatic valve technology replaced steel springs with light weight compressed air bellows. These could retract valves more quickly and reduce the possibility of piston-valve interference, as long as pressure could be maintained. Additionally, the amount of seat tension required to keep a coil sprung valve under control results in greater peak lift loading. This results in added stress to the entire valvetrain. Pneumatic systems sharing a common reservoir of pressure retain a more static level of force, controlling the valve effectively without an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquake Shaking Table
There are different experimental techniques which can be used to test the response of structures and soil or rock slopes to verify their seismic performance. One of these is using an earthquake shaking table (a shaking table or shake table). This device is used for shaking scaled slopes, structural models or building components with a wide range of simulated ground motions, including reproductions of recorded earthquake time-histories. While modern tables typically consist of a rectangular platform that is driven in up to six degrees of freedom (DOF) by servo-hydraulic or other types of actuators, the earliest shake table, invented at the University of Tokyo in 1893 to categorize types of building construction, ran on a simple wheel mechanism. Test specimens are fixed to the platform and shaken, often to the point of failure. Using video records and data from transducers, it is possible to interpret the dynamic behaviour of the specimen. Earthquake shaking tables are used exten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earthquake
An earthquakealso called a quake, tremor, or tembloris the shaking of the Earth's surface resulting from a sudden release of energy in the lithosphere that creates seismic waves. Earthquakes can range in intensity, from those so weak they cannot be felt, to those violent enough to propel objects and people into the air, damage critical infrastructure, and wreak destruction across entire cities. The seismic activity of an area is the frequency, type, and size of earthquakes experienced over a particular time. The seismicity at a particular location in the Earth is the average rate of seismic energy release per unit volume. In its most general sense, the word ''earthquake'' is used to describe any seismic event that generates seismic waves. Earthquakes can occur naturally or be induced by human activities, such as mining, fracking, and nuclear weapons testing. The initial point of rupture is called the hypocenter or focus, while the ground level directly above it is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Escherichia Coli
''Escherichia coli'' ( )Wells, J. C. (2000) Longman Pronunciation Dictionary. Harlow ngland Pearson Education Ltd. is a gram-negative, facultative anaerobic, rod-shaped, coliform bacterium of the genus '' Escherichia'' that is commonly found in the lower intestine of warm-blooded organisms. Most ''E. coli'' strains are part of the normal microbiota of the gut, where they constitute about 0.1%, along with other facultative anaerobes. These bacteria are mostly harmless or even beneficial to humans. For example, some strains of ''E. coli'' benefit their hosts by producing vitamin K2 or by preventing the colonization of the intestine by harmful pathogenic bacteria. These mutually beneficial relationships between ''E. coli'' and humans are a type of mutualistic biological relationship—where both the humans and the ''E. coli'' are benefitting each other. ''E. coli'' is expelled into the environment within fecal matter. The bacterium grows massi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Petri Dish
A Petri dish (alternatively known as a Petri plate or cell-culture dish) is a shallow transparent lidded dish that biologists use to hold growth medium in which cells can be cultured,R. C. Dubey (2014): ''A Textbook Of Biotechnology For Class-XI'', 4th edition, p. 469. originally, cells of bacteria, fungi and small mosses. The container is named after its inventor, German bacteriologist Julius Richard Petri. It is the most common type of culture plate. The Petri dish is one of the most common items in biology laboratories and has entered popular culture. The term is sometimes written in lower case, especially in non-technical literature. What was later called Petri dish was originally developed by German physician Robert Koch in his private laboratory in 1881, as a precursor method. Petri, as assistant to Koch, at Berlin University made the final modifications in 1887 as used today. Penicillin, the first antibiotic, was discovered in 1929 when Alexander Fleming noticed th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hand Dryer
A "hand dryer" is an electric machine which might make use of a heating element and an air blower to dry both the hands after hand washing. Since 1922, it is commonly used in public toilets around the world as a cost-effective alternative to paper towels. It may either operate with the gentle push of a button or automatically using a sensor. History The earliest hand dryer was patented on June 13, 1922 by R.B. Hibbard, D. J. Watrous and J.G. Bassett as a "Dryer Machine" for the Airdry Corporation of Groton New York. This machine was sold as a built in model or freestanding floor unit that consisted of an inverted blower (much like a handheld blow dryer) that was controlled by a floor pedal. Known as "Airdry The Electric Towel", these units were used in restrooms, barbershops and factories. Airdry Corporation moved to Chicago and San Francisco in 1924 to centralize their distribution. The hand dryer was later popularized in 1948 by George Clemens, who founded World Dryer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandbag
A sandbag or dirtbag is a bag or sack made of Hessian (cloth), hessian (burlap), polypropylene or other sturdy materials that is filled with sand or soil and used for such purposes as flood control, military fortification in trenches and bunkers, shielding glass windows in war zones, buoyancy compensator (aviation), ballast, counterweight, and in other applications requiring mobile fortification, such as adding improvised additional protection to armored vehicles or tanks. The advantages are that the bags and sand are inexpensive. When empty, the bags are compact and lightweight for easy storage and transportation. They can be brought to a site empty and filled with local sand or soil. Disadvantages are that filling bags is labor-intensive. Without proper training, sandbag walls can be constructed improperly causing them to fail at a lower height than expected, when used in flood-control purposes. They can degrade prematurely in the sun and elements once deployed. They can also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chevrolet Impala
The Chevrolet Impala () is a full-size car that was built by Chevrolet for model years 1958 to 1985, 1994 to 1996, and 2000 to 2020. The Impala was Chevrolet's popular flagship passenger car and was among the better-selling American-made automobiles in the United States. For its debut in 1958, the Impala was distinguished from other models by its symmetrical triple taillights. The Chevrolet Caprice was introduced as a top-line Impala Sport Sedan for model year 1965, later becoming a separate series positioned above the Impala in 1966, which, in turn, remained above the Chevrolet Bel Air and the Chevrolet Biscayne. The Impala continued as Chevrolet's most popular full-sized model through the mid-1980s. Between 1994 and 1996, the Impala was revised as a 5.7-liter V8–powered version of the Chevrolet Caprice Classic sedan. In 2000, the Impala was reintroduced again as a mainstream front-wheel drive car.The editors of ''Consumer Guide'' In February 2014, the 2014 Impala ran ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Michael Rooker
Michael Rooker (born April 6, 1955) is an American actor who mainly plays roles of antagonists. He first rose to prominence for portraying the titular role in '' Henry: Portrait of a Serial Killer'' (1986), and is best known for starring as Merle Dixon in the AMC series '' The Walking Dead'' (2010–2013) and as Yondu Udonta in '' Guardians of the Galaxy'' (2014), followed by its sequels ''Guardians of the Galaxy Vol. 2'' (2017) and '' Guardians of the Galaxy Vol. 3'' (2023). He is a recurring collaborator of ''Guardians of the Galaxy'' director and co-CEO of DC Studios James Gunn, appearing in all of his films to date including '' Slither'' (2006), ''Super'' (2010) and '' The Suicide Squad'' (2021). Rooker's other notable roles include Chick Gandil in '' Eight Men Out'' (1988), Frank Bailey in '' Mississippi Burning'' (1988), Terry Cruger in '' Sea of Love'' (1989), Rowdy Burns in '' Days of Thunder'' (1990), Bill Broussard in ''JFK'' (1991), Hal Tucker in ''Cliffhanger'' (19 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
