![]() "We found that the dominant contribution to the current at the inner horizon is independent of the state (i.e., the initial conditions) of the quantum field, as long as it is physically reasonable," Klein said. Their numerical setup they developed was based on results they gathered in the past. Using their proposed framework, the team was able to study the electric current of a quantum field in the example they considered. "For the time being, we ignored that the presence of the quantum field should alter the spacetime," Klein said. ![]() Subsequently, they framed quantum field theory of a charged scalar field within this hypothetical spacetime. In their recent paper, the researchers considered a spacetime describing an expanding universe with a charged black hole inside it. One goal was to check whether this intuitive particle picture is correct." "This would have the effect of discharging the region of the black hole behind the inner horizon. "In previous studies it was argued that such currents are mainly due to the spontaneous creation of oppositely charged particles inside of the black hole which are then accelerated in opposite directions," Klein said. Therefore, the researchers tried to determine how this current would behave in the proximity of a black hole's inner horizon. One of the primary observable signatures of this type of matter is the electric current it produces. ![]() This showed that quantum effects should not be neglected near the inner horizons of black holes and motivated us to have a closer look at other quantum effects in this region."Īs an electrically charged black hole can only be formed from electrically charged matter, Klein and her colleagues decided to specifically look at electrically charged quantum matter. "It turned out that close enough to the inner horizon, quantum effects dominate classical effects and are strong enough to turn the inner horizon into a strong singularity. "Usually, these quantum perturbations are negligibly small," Klein said. Cardoso et al.) ultimately inspired some of the researchers in the team to investigate what would happen if they also accounted for the quantum nature of gravitational fields and matter. Recent studies have found that in charged black holes within an expanding universe, the singularity can be weak enough to cross. In the literature, different kinds of black holes with inner horizons and different perturbations of their initial data have been studied to test this conjecture and determine the strength of the singularity at the inner horizon." "This idea is called the strong cosmic censorship conjecture. "According to Penrose, these deviations would accumulate near the inner horizon and bend the spacetime near the horizon so strongly that any observer approaching it is destroyed, turning the inner horizon into a singularity," Klein said. In his work, titled "Gravitational Radiation and Gravitational Collapse," British mathematician Roger Penrose predicted that this would not happen, as there would be remnants of a black hole's collapse or other small deviations from the initial data of the black hole spacetime. Moreover, past the inner horizon, determinism would theoretically break down, which essentially means that an observer's journey would no longer be determined by the so-called initial data. It is therefore called the inner horizon."Įssentially, up to a black hole's inner horizon, the spacetime and everything happening within it can be theoretically predicted based on knowledge of the state of the universe at some point in the past, which physicists refer to as 'initial data." This ability to predict spacetime, known as determinism, is an important feature of physics theories.īased on theoretical predictions, however, an observer crossing a black hole's inner horizon could bypass the central singularity of the black hole, where space and time become infinitely curved, and re-exit into a different universe. If a black hole is electrically charged or rotating, its interior has an interesting feature: Inside the black hole, there is a surface with properties resembling those of the event horizon (i.e., the outer edge) of the black hole. "One of its most prominent predictions are black holes (i.e., regions of the spacetime from which even light cannot escape). "The theory of general relativity unites space and time into the concept of spacetime and describes gravity as a bending of that spacetime," Christiane Klein, one of the researchers who carried out the study, told. The results of their analyses, published in Physical Review Letters, suggest that at a charged black hole's inner horizon, the quantum charged current could be either positive or negative. Researchers at University of Leipzig have recently carried out a study examining the vacuum polarization induced by a quantum-charged scalar field near the inner horizon of a charged black hole.
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![]() You can find your results on the NREMT website.Ħ8% of first-time test takers pass the EMT exam, on average. You can expect to wait 24-48 hours to receive your NREMT test results. The two tests are combined and evaluated together to determine if a candidate meets the passing standards. The psychomotor exam is more subjective, but each action is rewarded a point if done correctly. The cognitive exam is scored on a scale from 70-120. The cognitive and psychomotor exams use different scoring methods since they are administered differently. The minimum passing standards are reviewed every 3 years. The minimum passing standards are set by the National Registry Board of Directors. In addition to completing a state approved course, you must also have a current CPR-BLS certificate (basic life support). This course must meet the standards of the NREMT. ![]() The most important requirement is having completed a state approved EMT course. There are specific requirements you must meet in order to sit for the EMT exam. If you are looking to register for the psychomotor portion of the exam, you will need to visit your state EMS website and register there. If you are looking to register for the cognitive portion of the exam, you can follow these specific steps. Since the 2 exams are administered by different organizations, the process to register is different. If you are looking for some official NREMT test prep resources, check out the following:īoth the EMT cognitive and psychomotor exam are administered throughout the year. ![]() Our EMT test prep will ensure you pass your exam the first time around. What differences in a childs airway might make airway management more. These answer explanations will help you better understand the information before taking the test. Practice EMT test by topics Airway, Respiration, and Ventilation Cardiology and. You will be exposed to all types of potential questions while being offered answer explanations for each question. One of our favorite ways to prepare for this exam is by using an EMT practice test.Īnswering EMT test questions is a tried-and-true way to succeed on this exam. There are tons of EMT prep solutions out there. What is the Best Way to Study for the NREMT?Įveryone studies in a different way. This test is not administered by the NREMT, but instead is administered by the state EMS office in which you reside.ĮMT test questions will help prepare you for this exam by giving you the knowledge to know what to do in certain situations. The time limit and number of questions will vary. The following topics may be covered on this portion of the exam: This test is different than most tests students have taken in the past since it takes place in a live setting and is very hands-on. Candidates will be asked to perform live assessments while expected to meet a certain set of standards while taking this test. Our EMT prep course offers 10 full-length practice exams and 1,000+ questions on this portion of the exam. This is the portion of the exam most people are looking for an EMT practice test for. This portion of the exam is administered by the NREMT. Medical Obstetrics & Gynecology – 27-31%.Airway, Respiration, & Ventilation – 18-22%.There are 5 topic areas covered on the exam: You will be given 120 minutes to answer 70 – 120 multiple-choice questions. This portion is computer adaptive, which means the test will introduce harder questions based on how you are progressing through the exam. You may be wondering what specifically is on the EMT exam before you take your free EMT practice test. The EMT certification is one of the more common NREMT certifications that people obtain. They all cover similar questions with each level building on the level of difficulty of question you will be asked. Advanced Emergency Medical Technician (EMT)Īll of the above exams and certifications build on each other.The NREMT administers different emergency medical professional tests like the following: The NREMT is a non-profit organization that makes sure EMTs have the knowledge and skills necessary to succeed in their profession. NREMT stands for National Registry of Emergency Medical Technicians. If you want more help, consider using our EMT test prep. We have provided detailed answer explanations for each question to help you better understand why an answer was correct or incorrect. Oxygenation Loading oxygen molecules onto the hemoglobin molecules in the bloodstream respiration actual gas exchange in the alveoli What do the diaphragm and intercostal muscles do during inhalation? Contract the diaphragm moves down and the intercostal muscles contract Main observation of adequate breathing - resp.Once you are done with each NREMT practice test, review how you did. Her short stories' collections are Ķikuraga stāsti (Stories from Kikurags, 1965), Nelaime mājās (Misfortune at Home, 1979), Lauztā sirds uz goda dēļa (Broken Heart on the Board of Honour, 1997). Her most notable poetry collections are Jūra deg (The Sea is Burning, 1966), Gadu gredzeni (Annual Rings, 1969), Madarās (In My Lady's Bedstraw, 1976), Kamola tinēja (The Clew Winder, 1981), Dzeltu laiks (Autumn Time, 1987). ![]() Vizma Belševica published her first poems in 1947 her first book of poetry appeared in 1955. Belševica has also received the highest award of the Latvian State, namely the Three Star Order. Belševica's work has been recognised: on December 6, 1990, she was elected honorary member of the Latvian Academy of Sciences she has twice received the Spidola Award, which is the highest recognition in Latvian literature. Receiving the Nobel prize was her childhood dream she, as a poor but bright girl, spent much of her time reading classical literature. Her son Klāvs Elsbergs was a famous Latvian poet in the 1980s and her second son Jānis is a writer as well. The city often is featured in her works, especially her most famous work-autobiographic trilogy "BILLE"-, but the time spent in Courland, on her relatives' small farm has also an important role in her poetry and writings. Vizma Belševica was born on May 30, 1931, in prewar Riga, then the capital of democratic Latvia, where she spent most of her childhood. Vizma's father had drinking problems, which aggravated when during the Great Depression he lost his job as a baker. The family was relatively poor, as only one of the two spouses did paid work. Belševica's father Jānis Belševics was a worker, and her mother Ieva Belševica (maiden name Cīrule) was a housewife. So if the rocket is flying along nice-and-stable, the fins don't have to create any lift forces to straighten out the flight path of the rocket. Induced drag only occurs when the fin creates lift. There are two types of drag on a rocket induced drag, and profile drag. The reason is buried in the very technical subject about something called the fin's "Reynolds Number." I'll try to describe this without getting too technical, because I want even young modelers to understand this (I've seen too many science fair projects with the subject being 'optimum fin shapes' - which you won't find in my book: 69 Simple Science Fair Projects with Model Rockets: Aeronautics). While that may be true for full size airplanes, it may not be necessarily true for small model rockets. Many people have been told that the elliptical fin shape has the lowest induced drag. What I'm about to tell you about this may shock you. I'm often asked the question of which fin shape is best for small competition rockets. Technical Publication #16 What Type of Fin Shape is Best? It does not store any personal data.This is the transcript taken out of Apogee technical publications #16 which can be viewed here : The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. The best designs of rockets that fly long distances and have greater hang times (the time they hang in the air) are those which have long and narrow fins. Duct tape can secure them firmly to the rocket body. What’s the best material to make a rocket?Ĭardboard and Styrofoam board are good materials. Spin is used to help stabilize rifle bullets, but in the case of a water bottle rocket it probably won’t make much difference because the bottle may spin but the water inside would not. The plane of the fins should contain the axis of the rocket - don’t bend them or they will cause drag on the rocket in flight and may cause it to spin. How are the fins of a rocket supposed to work? 2 manila folders or cardboard, from which to construct fins. Two 2-liter soda bottles one bottle serves as the pressure vessel for the rocket (optional) the other as a nose cone for a parachute for best fit in the rocket launcher, use Pepsi and Coca-Cola product bottles. What is the best material for fins on a Bottle Rocket? You can use regular cardboard, too, but cover it with water-repellent paint to increase the lifespan. Milk or juice carton cardboard works well for fins, as it is strong, lightweight, and water-resistant. What kind of cardboard do you use for Bottle Rockets? Theoretically, the best fin shape for a rocket is an “elliptical fin shape.” If the bottle has a screw cap, you should screw it back on. If you don’t have a cork or stopper available to seal your wine bottle, use a small piece of plastic wrap to cover the mouth of the bottle, then secure with a rubber band. Theoretically, the best fin shape for a rocket is an “elliptical fin shape.” What can I use as a wine stopper if I don’t have one? What type of fins are best for a bottle rocket? What materials do you need to make a bottle rocket? ![]() ![]() Fold up the paper towel so the baking soda is wrapped up inside and it fits snugly inside the mouth of the bottle. ![]() Place about a tablespoon (we used a HEAPING tablespoon… my teens love a BIG blast off!) of baking soda in the centre of the paper towel. Take a piece of paper towel and cut it to about 4 inches square. What can you use instead of a cork for a bottle rocket? A simple assembly stand assists them in gluing fins on their rockets, and a nose cone is mounted on the top. Using plastic soft drink bottles, cardboard or Styrofoam food trays, tape, and glue, small teams of students design and construct rockets. What are the best materials to use for a bottle rocket? 6 What’s the best material to make a rocket?.5 How are the fins of a rocket supposed to work?.3 What can I use as a wine stopper if I don’t have one?.2 What can you use instead of a cork for a bottle rocket?.1 What are the best materials to use for a bottle rocket?. ![]() An MPV is seen entering the depot following recent engineering works for the new Eurotunnel project to increase coal flows. Hidden away is remains of the old Pullman service which is being replaced with new ATP trains due in the next few years and an increase in Push-Pull express trains. Woodlands is the main depot servicing the rail network for all stock. Services are expected to expand following the recent introduction of high speed trains and the much anticipated ATP. Middlesbury is a growing town being served by Intercity trains and commuter rail services. Here is an A-Stock surface train serving the towns while a tube train emerges from the Coalhampton loop. Transport for Coalhampton has noticed the need for a rapid transport system so has created an underground rail network to serve the city through a loop and with commuter services to nearby towns. In light of this, the local council of Beachville has extended the tram network to serve the cliff railway to form Mt Seaview Parkway. The ski resort of Mt Seaview has one of the last remaining gravity assisted cliff railways in the country and has proved to be a tourist attraction in its own right. Class 37s run the passenger services serving the remote regions of the Far North with a lifeline. Here seen is the Highland depot which is used to service the freight wagons and store snow clearing tools for the winter season. Overhead self-loading facilities are being installed to speed up the loading however disputes with unions are currently being undertaken since this will result in the loss of OHLE through these lines.īrightchester is the Northern hub for the rail network with mainline services terminating here. Many of the upgrades can be seen at the Burton Coal Mines with a diesel minecart system running through deep slopes before meeting with the interchange. Here a Class 87 is seen loading Iron Ore before heading onto the mainline. ![]() The mining industry is booming and many private investors are catching onto this with heavy cash flows being pumped into infrastructure. Here trains are seen running on 3rd rail serving the city of Castleborough running alongside the newly constructed Airport Express line which is due into operation within the next 5 years. Anyway it's 1976 so onto the screenshots!īritish Rail have recently launched a new NSE brand for the commuter services around Coalhampton, the capital. Not sure if many remember this game or still got it but I'm finding it very addictive and trying to squeeze in a hour a week. Well I've had some spare time over the last few days so decided to blow the dust off this old game and start a UK style scenario. ![]() ![]() ![]() Written statements of employment particulars Transitional arrangements for existing employees.Key changes that came into effect on 6 April 2020.Whether contractual variations are reflected in the written statement.Arguing that the statement does not correspond with the contract.Asking the worker to acknowledge receipt.Existing employees-right to receive statement of changes.Certain changes relating to the employer.Dealing with changes to any written particular.Rights of existing workers regarding 6 April 2020 changes.Employees who commenced employment before 30 November 1993.Changes only to identity of employer and where no break in continuity (TUPE transfers).Right to receive a statement of changes.Right to request an updated written statement.Employees whose employment began on or after 30 November 1993 and before 6 April 2020.Rights of existing employees in relation to April 2020 changes.When the statement can refer to another reasonably accessible document.Particulars that can be given in instalments.If there is no particular, that must be stated.Employees who become excluded, or cease to be excluded from the right.The basic right to a written statement of employment particulars.Written statements of employment particulars.The following Employment practice note provides comprehensive and up to date legal information covering: The Victorian-style mansion was declared a California historical landmark and is currently privately owned and serving as a tourist attraction. There was also only one working toilet for Sarah but all other restrooms were decoys to confuse spirits. It has 160 rooms including 40 bedrooms, 2 ballrooms, 47 fireplaces, over 10,000 panes of glass, 17 chimneys, two basements, and 3 elevators. ![]() The Winchester house was worked on daily until Winchester's death in 1922. It is believed that these additions were added to confuse the spirits haunting the property. Without the use of an architect, Sarah directed the construction of the house in a haphazard fashion, adding doors that led nowhere, windows overlooking other rooms and stairs with odd-sized risers. Winchester Mystery House, 525 South Winchester Boulevard, San Jose, CA. Since its construction in 1884, it was rumored that the house was haunted. Sarah moved from Connecticut to San Jose where she purchased an unfinished farmhouse using the funds from her inheritance. It was at this time that a medium told Sarah she needed to move out and buy a home for herself and the spirits of people who had fallen victim to Winchester rifles. ![]() Shortly after his death, Sarah's infant daughter also died of tuberculosis. ![]() William Winchester was a gun magnate and left his wife, Sarah, a widow when he succumbed to tuberculosis in 1881. The Winchester Mystery House is a Victorian mansion in San Jose, California, formerly owned by the prominent Winchester family. The Winchester Mystery House is a Victorian mansion in San Jose, California, formerly owned by the prominent Winchester family. ![]() Not available for Windows.Īvailable in: English, German, French, Spanish, and Japanese. System Requirements: macOS 10.14 or higher.
Effectively, a human soul is just a PS5 waiting for the currency conversion."Īs Nelson says, Space Warlord Organ Trading Simulator is the kind of game where someone can ask why this or that event took place and the answer can be "Oh, well the price of hearts went up." "Once you turn a heart or a spleen into a trade good, there's this domino effect of capitalistic consequences that are really jarring, especially when you see it within the context of a human body," Nelson says, adding, "It takes less than five minutes for you to see a fundamental piece of the human body as nothing more than a rare shoe you sell on eBay. As he explains, organs are meaningful, easily categorizable, and "inherently absurd."īeyond that, he took it as an opportunity to examine markets, both how they operate and how they impact the people within them. Nelson felt the genre fit well because organs worked for tycoon gameplay purposes. ![]() "Me making a game about organs was inevitable it was just a question of what form that would take."Īs could be inferred from Space Warlord Organ Trading Simulator's title, that form would be a tycoon game. "The visceral tangibility of that experience - being introduced to something always working away inside of you, that everyone has and needs but we spend as little time thinking about as possible - stuck with me for years," Nelson says. So he got his experience, and Nelson got to see his heart, kidneys, and intestines doing what they do to keep him alive. Nelson would win that bet, as the strange man turned out to be a nurse practitioner who needed more experience with the ultrasound machine. "I said yes, because I thought there would be a good story out of it, and I took the bet that it would not be the story of my murder." "Space Warlord Organ Trading Simulator is a sci-fi body horror market tycoon game that originates from a fascination about the human body, partially inspired by a strange man walking up to me in a hospital - not dressed up in hospital garb - asking me if I would like to see my insides," Nelson tells. nevertheless has a strong origin story for his latest project. Three Difficulty Levels and Two Gameplay Modes Equal Tons of Replay ValueĬampaign and custom game modes provide more ways to play, and three difficulty levels equal tons of fun for players of all ages and skills.It's not a textbook elevator pitch by any means, but Xalavier Nelson, Jr. Solitary players looking for additional challenge may also opt to pit themselves against four computer opponents during a round, making the game much more difficult. ![]() With support for up to five players, everyone in the family can enjoy playing Trade Mania together. Play Against the Computer or Family and Friends Own Qwest Field, Denny Park, Gas Works Park and many more. The cities featured in Trade Mania are authentic and true to life, giving you and your fellow competitors the opportunity to own famous landmarks. See New York, Paris and Seattle in a Whole New Way ![]() The winner of the round is the player with the largest percentage of the city under their ownership. If you find yourself needing more information, the statistics tab has all the dirt regarding property ownership, funds, percentages and more. ![]() Tasks are also assigned at the start of the round, and meeting these objectives will give you an edge over the competition.Ī ticker at the bottom of the screen announces news such as property purchases, rent payments and events. Each business or institution has needs, and it's possible to make a small fortune by selling tea leaves, steel pipes and much more to the right customers.Ĭards and event spaces are occasionally triggered when a player spins the wheel, and these have the power to alter gameplay. In addition to buying properties, you are given the opportunity to purchase and transport goods as you make your way around the board. Wise purchasing habits are essential for success in Trade Mania! Owning property means collecting rent when other players land on that space, but the purchase drains away valuable funds, making it harder to pay your own rent owed to other players later on in the game. Head over to Code.xyz, Standard Library’s online code editor. ![]() Step 2: Add Some Basic Functionality with Standard LibraryĬode.xyz - Standard Library’s free online editor for APIsīefore we get to the translating, let’s just get a basic “hello world” example working. I went with Some text to translate… and that gets displayed like this. The BotFather will ask for some placeholder text. Type /setinline and then click on the bot you just created. This lets people type in any chat to use your bot, rather than having to open a chat as we did with the BotFather. Now we need to enable inline mode for the bot. Copy that down, we’ll need it in just a moment. After this step, the BotFather will return a token used to control your bot. I, again, went with notoriaga_test_bot, but you’ll have to pick something different. This is how people will call your bot, so it must be unique. Next, the BotFather will ask for a username (i.e., ). This is not the username of the bot, so it doesn’t have to be unique. With your conversation started, type /newbot and the BotFather will ask for a name. Imposters! You want the one with the blue check. There might be a few options, make sure you pick the one with the “verified” check-mark. ![]() Whether you use the Telegram web app, or your phone’s respective client, go to the search bar and enter “botfather”. You choose to ask for Telegram bot of your very own. You’ve got the opportunity to ask for one gift, which of course he cannot refuse. It’s the day of the BotFather’s daughter’s wedding. And with the help of our online editor Code.xyz, you can ship to Standard Library with zero setup or installation on your local machine. We strive to enable anybody to turn simple JavaScript functions into production-ready APIs, in seconds. ![]() If you’re not familiar with Standard Library, we combine a scaleable compute layer, along with automatically generated documentation, authentication, billing, and more. The Telegram bot API and Watson will be brought together by Standard Library. The translation will be handled by IBM Watson’s Language Translator. This tutorial will walk you through creating a Telegram bot that can translate text into a few different languages. It’s all done from within the app, by talking to another bot called the BotFather. It also just so happens that they also have a pretty slick interface for creating bots. Telegram is instant messaging and voice service with a focus on privacy. Build a Telegram Bot that Translates Text in 3 Steps with Node.js and Code.xyz - By Steve Meyer |
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