Student development of numerical models and simulations integrated with core curriculum provides an opportunity to gain practical experience in computational science. On a mission to transform learning through computational thinking, Shodor is dedicated to the reform and improvement of mathematics and science education through student enrichment, faculty enhancement, and interactive curriculum development at all levels. Simple Coordinates Game is one of the Interactivate assessment explorers. As a mathematics educator, I encourage students and friends to play on.Simple Coordinates Game: Investigate the first quadrant of the Cartesian coordinate system through identifying the coordinates of randomly generated points, or requesting that a particular point be plotted. Playing Tetris may lead students to a future aptitude in business analytics, engineering or computer science – and it’s fun. Research has found that manipulating rotations and translations within the game can provide a solid conceptual foundation for advanced mathematics in numerous science fields. Tetris is an engaging and entertaining video game, and players with transformational geometry skills might find success playing it. Another example is figuring out the size of a theoretical box with the largest possible volume.Īll of these advanced topics use the same concepts as the simple moves of Tetris. Lots of real-world applications use optimization – for example, businesses might want to find out the minimum cost of distributing a product. Optimization problems often involve graphic representations where the student uses transformations to manipulate one or more of the variables. The concept of optimization involves representing a situation as a function and then finding the maximum or minimum value of that function. While animators today use computer programs that automatically move figures around, they are all based on translation.Ĭalculus and differential geometry also use transformation. Animation involves representing a figure’s coordinates in a matrix array and then creating a sequence to change its position, which moves it across the screen. Architects and engineers both use transformations to draw up blueprints, which represent the real world in scale drawings.Īnimators and computer graphic designers use concepts of transformations as well. While it may seem simple, transformational geometry is the foundation for several advanced topics in mathematics. But games like Tetris can help students grasp these concepts in a dynamic and engaging way. Transformations may seem simple, but they underlie lots of more complex math concepts.įor many students, these exercises are tedious, as they involve plotting many points on graphs to move a figure’s position. Reflection flips the image across any line while maintaining the same size and shape, and dilation changes the size of the shape, producing a similar figure. Reflection and dilation are the two other basic mathematical transformations, though they’re not used in Tetris. In a typical transformational geometry exercise, students might be asked to represent a figure by its x and y coordinates on a coordinate graph and then identify the transformations, like translation and rotation, necessary to move it from one position to another while keeping the piece the same shape and size. Spatial visualization is a key component of a mathematics discipline called transformational geometry, which is usually first taught in middle school. Some researchers identify spatial skill as necessary for successful problem solving, and it’s often used alongside mathematics skills and verbal skills. Spatial visualization is partly inherent ability, but partly learned expertise. This movement involves both translation, or moving a shape right and left, and rotation, or twirling the shape in increments of 90 degrees on its axis. The Tetris player must quickly decide where the currently dropping game piece will best fit and then move it there. So, dynamic spatial reasoning is the ability to visualize actively moving figures. Spatial reasoning is the ability to visualize geometric figures and how they will move in space. Manipulating the game pieces gives the player an exercise in dynamic spatial reasoning.
0 Comments
Your surgeon will determine which implant best suits your pet (see the X-Ray to the right). The components are either cemented into the bone or cementless (press fit). The acetabular component is comprised of ultra-high molecular weight polyethylene, while the femoral component is titanium or cobalt chrome. It is the same as the operation performed in humans. The goal of the surgery is to improve quality of life by providing pain relief and allowing the pet to return to an active lifestyle. Hip replacement is an excellent procedure that removes the degenerated femoral head (ball) and acetabulum (socket) and replaces them with artificial components. Some dogs needing a THR are as young as 7 months of age. Total hip replacement (THR) restores the function of hip to normal and is the treatment of choice in all breeds of dog as well as cats. First, it can be costly over the lifetime of the pet second, it does not consistently remove pain associated with arthritis and finally, it does not give the pet a biomechanically normal hip allowing full athletic activity (unlike a total hip replacement). Medical management has some long-term disadvantages. glucosamine and chondroitin), and physical therapy. Medical management includes weight reduction, pain management, neutraceuticals/joint supplements (e.g. Once hip dysplasia is diagnosed, the treatment consists of either medical (conservative) or surgical management. What are the treatment options for hip dysplasia? Light sedation helps pain free manipulation of both hips, as the patient has to be placed in dorsal recumbency (on its back) on an X-Ray table and in lateral recumbency (on the side). Hip dysplasia is commonly diagnosed by physical examination and X-Rays. Dogs often bunny-hop or skip when running and tend to be less active than littermates or other household dogs. Presenting symptoms for diseases of the hip include: hind limb lameness (abnormal way of walking in the rear legs, such as favoring one leg over the other), difficulty rising, inability to jump into the car, refusal to use stairs, reluctance to exercise, and a tendency to be very tired after exercise and needing to lay down. Typically, dogs are presented with signs of HD as puppies, while osteoarthritis develops during middle and older ages. Other causes, such as Legg-Calve Perthes disease or hip dysplasia (HD), can be more subtle. An acutely luxated (dislocated) hip can make a patient very painful and unable to walk. The symptoms of hip pain cause changes in a patient’s gait, activity level, and comfort. Untreated HD leads to degenerative joint disease, better known as “old age osteoarthritis.” The X-Ray to the right shows a dog with severe hip osteoarthritis due to HD. Imagine the joint as a “ball and socket,” with the femoral head being the “ball” and the acetabulum being the “socket.” Increased looseness of the two components of the hip is called hip dysplasia. The hip joint is also called the coxofemoral joint and consists of the femoral head and the acetabulum. Fortunately, all of these diseases are universally treatable, often with total hip replacement. Other diseases of the hip can also occur, including trauma (fractures and dislocation/luxation) as well as Legg-Calves Perthes disease (also called avascular necrosis of the femoral head). HD is inherited, which means that it can pass down the line from parents to offspring. It occurs primarily in large-breed dogs but can also affect small dogs and cats. Hip dysplasia (HD) is the most common disease of the hip joint. The AP of the whole pelvis (not shown on the X-rays on this page) should be fully assessed because pelvic fractures can mimic the clinical features of a hip fracture.Diseases of the hip joint are common. Standard viewsĪP (Anterior-Posterior) pelvis and Lateral hip. Particular care is needed in assessing the X-ray when physical examination is limited, for example if a patient is acutely confused. Repeat X-rays, CT or MRI may be required if pain persists. In this case the X-ray may not show an obvious fracture. It is important to be aware that the common clinical signs of a shortened and externally rotated leg may be absent if the fracture is not displaced. Many hip fractures are clinically and radiologically obvious. Remember to assess the surrounding pelvic bonesįractures of the proximal femur or 'hip' are a common clinical occurrence in elderly, osteoporotic patients.Particular caution is required in the case of acutely confused patients.Not all hip fractures are visible on the initial X-ray and follow-up imaging may be required if concern remains. One website from New Zealand calculated that the number 27 is the most common Keno number in that country, being drawn 25.74% of the time. Nevertheless, Keno has 80 numbers, and their draws are not always evenly distributed. People tend to believe that if a certain number comes up more frequently that it’s more likely to come up again, when in reality, all numbers have an equal chance to get drawn despite of the previous draws. This is also referred to as the Gambler’s Fallacy. While many keno players believe in the hot/cold strategy, that is rarely going to be beneficial to them. The fact that some numbers get drawn more frequently than others is the product of pure randomness. While you can base your guesses on the frequency of numbers in previous draws, nothing guarantees you a win. Some winning numbers that are repeated are considered hot, while the ones that have a lower frequency of occurrence are referred to as cold. In the US, number 7 is considered a lucky one, and because keno numbers go up to 80, people also often pick 77.īut do the numbers that you choose actually matter? Are there numbers that get drawn more frequently than others? Most Frequent Winning Numbersīy looking at some of the previous keno draws, you can see which numbers get drawn more than others. But in China, for example, people often choose the number 6 because it represents wealth, number 8 that is also connected to wealth and prosperity, and number 9 that stands for the Chinese emperor. The numbers 6, 13, and 66 are generally considered bad luck, so people stay away from those in most cases. This works both ways, as players also often avoid specific numbers. Whether it’s an important date in your life, like a birthday or an anniversary, or just some numbers that you consider to be your lucky ones, people usually have a lot of superstitions when playing keno. Let’s start! Which Numbers Do People Usually Choose when Playing Keno?Įverybody has their own lucky numbers. In this article, we will be talking about the most common numbers in Keno, the mathematical chances of winning in a keno game, and the numbers people usually choose. You can choose to purchase a ticket at your local keno retailer, or you can find the game in a casino, either land-based or online. Today, you can play keno in almost every US state that allows this type of gambling. While it was originally played in China, keno made its way to the US around the mid-19th century and became very popular. Keno is a gambling game very similar to bingo or lotto. The potential manipulation of shuffling is an argument often urged concerning online card games. We provide conditions as fair and equal as possible for everyone. Of course, you can play any game from the Palace of Cards in English. Or empty your hand in Canasta, Gin Rummy, Rummy, and Mau-Mau. Switch it up by checking out our trick-taking games, Whist, Pinochle, Skat, Doppelkopf, and Sheepshead. The Palace’s RangeĪlong with Solitaire online, we offer various popular and classic card games: How about playing Spider Solitaire instead of Klondike for a change? In doing so, you get to adjust the classic Solitaire game to your taste – go easy or go for a challenge! Perhaps, you will even discover new variations with different dynamics. Our numerous custom rules are interesting, too! You can select and combine them as you wish, e.g., Relaxed, Double, Joker. As a Premium player, you can create your own tables with selected rules and define conditions for joining you. The premium features are much enjoyed by experienced players at the Palace. If you have been playing at the Palace for a while, we recommend the Premium membership. If you want to learn more about the origin of the game, click here. So much for the modern possibilities of playing Solitaire. The interface adjusts automatically and displays the cards in optimal size. Especially when on the go, you are free to switch between playing with one or two hands. Play Solitaire online as you prefer – using a PC, laptop, tablet, or smartphone! Solitaire Palace is available cross-device and cross-platform:Īll our games support portrait and landscape mode on mobile devices. You get to focus on solving the game while the computer arranges the playing field and enforces rules. That is likely due to the computer’s strength in reliably and correctly fulfilling boring tasks. Luckily, there is an easy fix: Play free and digitally at the Solitaire Palace! Solitaire gained its massive popularity only after the PC was developed. That requires extra focus and attention to not mix up the playing field. Over the span of a Solitaire game, many cards are moving over and over. As there are also countless Solitaire variations, with variations in the setup and difficulty level, we offer you plenty of custom rules. While it sounds easy at first, it packs a punch! Some classic Solitaire games are difficult to solve, and, rarely, one cannot be solved. Informative explanations of individual Solitaire terms can be found in our alphabetical Solitaire glossary. The game is solved by placing all cards correctly sorted in the foundation.Įach step of the game follows specific rules, which you can find in detail in our free Solitaire manual. Now, you must combine the revealed cards tactically in order to reveal and free all cards on the table. The stock holds all remaining cards face-down to draw from. In the tableau, you place multiple card piles with each top card revealed. Here is an outline of the bedrock principles: You need one player, 52 French-suited cards, and a table with three zones, called tableau, foundation, and stock. Klondike Solitaire is one of many solitaire games, which are also known as patience games in Europe. If you make her a sexbot, she'll recover all her lust the each day and be ready for a full willpower booty call the each night. Given that you will often encounter her at the same time as Maggie, be prepared to never have any willpower again. While you need to unlock 2 powers for her to trigger your flaws, once you do, the two flaws she triggers are going to wreck your willpower. You can easily get additional global influence, co-opt her weekly money, and have a different training option. Having a second girl in your home is a huge boon. Nymphomania and Watch TV with her, Clean, Nap, or StudyĬorruption > 49 and "girlfriends" with FreddieĬorruption > 74 and "girlfriends" with FreddieĮscalating series based on Favor, Taboo, Lust, Love Stephanie has these differences from the normal scenes. Stephanie can also be a target of mischief at the Gym. There is a jealousy event chain with Maggie and Stephanie. Stephanie's Fetish scene includes branches for Polymorphism gender bending (requires Quick Shift) and for Futanari exploration (requires Quick Shift plus Monster Cock). Im at like 87 anger for Steph and cant figure out how to drop it. i didnt played by walkthrough, i played by myself. Shopping Online is the last part to unlock her fetish. Thread starter khumak Start date Mar 1, 2018. See the Fetish guide for how to unlock a fetish. TV: Stephanie is watching TV in the living room and will be encountered during the Watch TV action. School: Stephanie is either getting ready for or at school. Room: Stephanie is listening to music in her room. Home: Character is at your home and available for interactions. Here’s the Superpowered Walkthrough & Guide, we’ll guide you to unlock all the events and scenes, and answers to Common questions. Completing the Counter Intelligence goal will increase the global influence you get from Gossiping with her.Stephanie is part of the Rebel clique at school.Booty Call event uses all of her lust, but restores all of Billy's willpower.Billy won't be romantically interested in her and physical interactions and invite over will be locked until Billy has the Mind Control and SymPathic Link powers (see above).Billy won't be romantically interested in her and physical interactions and invite over will be locked until Billy has the Mind Control and SymPathic Link powers (see below).Suppressing Family Ties removes this restriction. Mental instability and Emotional Overloads can temporarily allow Love to exceed 20.You will learn the rules of working on the radio, talk to the first listeners and get acquainted with the store. Resistant to Date/Romance interactions. On this page of our guide to Life is Strange True Colors Wavelengths, you will find a description of the tasks that you need to perform in the first stage of the game.May always do multiple interactions as though friends. Stock footage websites do not edit them in such a way to make this possible (I’ll show you how I do this later in the post.) Stock footage is not edited to loop - I want footage that can loop seamlessly in the background in ProPresenter. Most of the clips have too much movement and people in them that can be distracting in worship. The style of shooting is not right - Most stock footage sites do not shoot for the purpose of using their footage for backgrounds. I like using clips in worship that are over 30 seconds. The clips are too short for use in a worship environment - Most footage on stock footage sites are not long enough to use in a worship environment, meaning the clips would loop every 10-20 seconds. comes closest to being the most affordable at $200/mo but that’s still a little steep for non-commercial work. It’s too expensive - I do not have a huge budget buy a bunch of stock footage. While I could purchase and download a bunch of stock footage from places like, ,, , or, there are two issues with buying stock footage online. Now that high-quality video production has become affordable and accessible, I think we have an opportunity to use footage in worship rather than motion graphics. Most of the existing motion backgrounds consist of abstract motion graphics. Do a google search of “motion backgrounds for worship” and you’ll find a plethora of options. Read to the end because I have a free gift for you!Īs I begin my new interim worship leading role at Mission Lakewood, I need to begin building up a library of motion backgrounds to use in ProPresenter. You’ll learn about the gear, shooting technique, editing tips, and how to use them in ProPresenter. If you’re gonna be kind, be kind all the way.In this article, I’ll share my complete process for creating motion backgrounds for worship. Many churches are working with tiny budgets, and the media department is only allocated a sliver of it. So, for people offering free things out there–thank you! But please don’t put any stupid tricks to your freebies. But other than that, I make my loops as best and excellently as possible. That is why I set a small, easy-to-crop-out watermark on my videos–not because I’ll be selling a product anytime soon–but because I would like people to remember the place were you can download free media and get resources for your church. Free is good when people go back to you because of the goods they received. Strategically speaking, if you have a business, then giving out things for free is discouraged unless it is a means to get people’s information–their contact info, who referred them, and any other bit that will allow you to reach out to them specifically. I was set thinking, was that a ploy to get people to buy the seamless version–hence a ploy to sell you something? Or an accidental glitch that happened to every single one of the free videos I’d downloaded? Projected onto a large screen increased the sensation ten-fold. If you watched it, then every seven seconds or so you would have uncomfortable feeling, not only that the video suddenly jerked before looping, but that your eyes were playing tricks on you. At the end of each video they’d left just a split second (maybe as few as seven frames) of black. However, in playback, I noticed that while the videos were, indeed, looped, the creator of the videos had not made it seamless. I must have downloaded maybe some five videos before I happily added them to my Pro Presenter library. So I found this great site with really beautiful loops which included a freebie section. : ⟨ previous deviation :: :: next deviation ⟩. (former) Manjaro i3 community edition ISO image: Sixteen Colors ANSI Art and ASCII Art Archive. You can find here small text art copypasta that you can put onto your Twitter, Facebook, Instagram and many other social networking websites, or into some comments, blog/forum posts, even Skype and chat messages. asciiquarium by Kirk Baucom, at github: These text art pictures were made specifically small enough to fit nicely into Twitter messages.Also as a proud Arch user for at least twelve years, instead of bothering with “Manjaro Architect” I still rather prefer the original distro! Ascii Art Generator for Social Network Comments. Though soon, in the twilight of Xorg, I am going to switch back. – What sucks a bit is that I can’t go into console, and betimes I do miss some conveniences of my former tiler XMonad, since I am used to that. Almost everything I left pretty default this time, including desktop theme and (solarized?) color scheme, and no extra transparency. So in last fall I was lucky to grab the Manjaro community i3 edition though it works out of the box for me, it’s meanwhile discontinued. Yes, and it’s currently not Arch Linux itself but the popular Arch derivate Manjaro, which comes also as rolling release and got the package manager pacman (I don’t need the extra ones), while being able to use both (most) official Arch packages as well as Arch User Repo stuff and the wiki resources.įurther, I was curious about the window manager i3, since tiling is essential for me – in case of turning to (pure) wayland with sway one day. so far I can approve that for daily tasks and imge editing, just video streaming occasionally lags at high resolutions. In the name of anti-obsolescence I moved my main computer from a server bolide to another oldtimer, a second hand Intel dual core Fujitsu Siemens Esprimo micro tower with 4 GB RAM from 2008, which was said to be silent, “green” and popular for office work. It can be switched to full screen via the hotkey +, hiding the bottom workspace bar, and looks far better in action than in a still! Programming (16) Facebook (10) Graphic Design (9) ASCII Name (8) Social Media (8) javascript (8) Facebook ASCII (7) Facebook Symbols (7) Cool Symbols (6) Google logo (6) doodle (6) Facebook Emotion (5) ASCII MSN Name (4) Adapted Graphic (4) Cool Facebook Text (4) Cool MSN Symbols Name (4) Cool Msn Symbols (4) ASP (3) CSS (3) Career Corner (3) Career Inspire (3) Cool Facebook Display (3) Cool Msn Name (3) Msn Pictures (3) database (3) Adecco Thailand (2) English (2) Facebook Campaign (2) Graphic Horoscope (2) IIS (2) Internet Browser (2) Knowledge (2) MS SQL (2) MsnDisplay (2) PHP (2) Social media Tool (2) Software (2) แต่งภาพออนไลน์ (2) 5 Innovative Facebook Campaigns to Learn From (1) ASP.Net (1) Adobe (1) Albert Szent Gyorgyi (1) Alert window (1) CGI (1) CSS Table (1) CSS Tool (1) Cartoon (1) Coding (1) Colors in English (1) Convert BahtText (1) Crowdsourcing (1) Css Forms (1) Database model (1) Designer Template (1) Display Copy Right (1) Download Google Chrome (1) Earth Day 2012 (1) English Grammar (1) English writing (1) Example of Social Media Job (1) Face your manga (1) Facebook Admin (1) Facebook App (1) Facebook Chat (1) Facebook Group (1) Facebook Profile (1) Fail (1) Father's Day of Thailand (1) Filter only Number (1) Fish (1) Fish ASCII (1) Free Activity (1) Free Horoscope Display (1) Full Screen window (1) Google Chrome (1) Google plus username (1) Google+ (1) Google+ Username (1) HR Recruitment (1) HR Solution (1) Happy Birthday (1) Happy Birthday 13th Google (1) Happy Holiday Logo (1) Hide notice Warning in PHP5 (1) How to add Classic ASP to IIS7 (1) How to create group (1) How to make iframe full height (1) HowTo Open Animated GIFs with Photoshop CS3 (1) ISAPI (1) Image Rotation (1) Japanese word (1) Keroro (1) Let the Music Heal Your Soul (1) Like (1) Love Symbols (1) Measuring Social Media ROI (1) Merry Christmas Logo (1) MilkTea (1) Msn Display (1) New Facebook Feature (1) Onion (1) PHP5 (1) Programming Tool (1) Programming.Intermezzo from my soon closing Somnambul project: This is a screenshot of one of my favorite terminal applications when being idle at the desktop: the Perl script asciiquarium invoking colorful nice animations made of letters. We’re all ears! Let us know via Discord or Support Email. You can continue to use most other online services on your console while configured for Sudomemo. Once you’ve connected, tap “Creator’s Room” or “Get Started” to create your account! Go through the initial setup, then touch Flipnote Hatena to connect to Sudomemo.ġ2. Exit System Settings and open your newly installed Flipnote Studio.ġ1. Touch Save and perform an internet connection test. Touch No to Auto-Obtain DNS then navigate to Detailed Setup.Ĩ. Touch the right arrow once, then navigate to DNS. Head over to System Settings > Internet Settings > Connection Settings > Connection 1, 2, or 3 depending on what connection you’re currently using > Change Settings.ħ. Now, let’s get you connected to Sudomemo:Ħ. ⚠ If you have setup any Nintendo DS Connections, they may cause issues when connecting to Sudomemo. Dismiss it and open the gift box which will unwrap Flipnote Studio. You should get a message saying that new software has been added to the home screen. This will install Flipnote Studio to your console’s home screen.ĥ. Open FBI (Don’t have FBI? Follow: 3ds.guide first, then come back here) and navigate to SD > cias > Flipnote Studio.cia > Install and delete CIA. If you don’t have this folder, create it at the root of the SD card.ģ. cia file, transfer it to your “cias” folder in your console’s SD card. Once you’ve obtained a copy of Flipnote Studio as a. Flipnote Studio is freeware, but to be on the safe side we’re not going to link it, so your search engine is your best friend here.Ģ. First things first, you will need to locate and obtain a copy of Flipnote Studio for your region. PlayStation Now received a ton of welcome changes recently, but you still cant download any of its games to your PC. Since you’re unable to get Flipnote Studio from the eShop, you’ll need to install it manually. Flipnote Studio For PC is a drawing and animation app that lets you create drawings with intuitive pencil and eraser tools. To use Sudomemo on a member of the Nintendo 3DS Family of systems, you’ll first need to install a freeware app called Flipnote Studio. If you want to use Sudomemo on your Nintendo DSi, follow this guide: NOTE: This guide is for using Sudomemo on the Nintendo 3DS or 2DS. ⚠ IMPORTANT: Resetting (formatting) your console or uninstalling Flipnote Studio will cause you to permanently lose access to your Sudomemo account! Please understand that this is a limitation that we cannot fix. Sudomemo does not support Flipnote Studio 3D due to too many internal differences. ℹ️ This guide is for Flipnote Studio and NOT Flipnote Studio 3D. If you do not have CFW, please visit 3ds.guide. □ Following this guide will require Custom Firmware (CFW). You can create a pixel art template which others can use to create characters and avatars easily. Pixel Art Editor: Create and use templates!Īs well as being able to create pixel art from scratch, you can also edit pixel are that others have created. That said, the convenience of being able to create pixel are in your browser may just make it worthwhile, at least for sketching and having fun. For example, you need to have an internet connection, and also, websites are inherently slower than software which runs on your computer. There are some disadvantages to drawing pixel art online, though. Instead, you visit this website and can instantly start drawing pixels. The primary benefit is that it’s really easy to get started since there’s no need to download software onto your computer. There are benefits and disavantages of making pixel art on a website. In any case, it’s worth doing a Google search to check out the other pixel art tools since they might suit your needs better. This tool uses HTML5 and JavaScript so that you get a smooth experience, and don’t need plugins. There are a few other pixel art programs on the internet, but they mostly use Flash rather than JavaScript. You can get straight to work drawing your favourite characters like mario, goku, batman and sonic. This pixel art maker lets you do exactly that. You’ve probably stumbled across this online app in your quest to find a freeware pixel editor which lets you easily draw pixel art for free. If you’re a pixel art creator and would like to have a bit more control over your drawings, then you might find tools like Photoshop useful as an alternative to this online pixel art program. If you like making pixel art, and need an online drawing app like this, then hopefully it lives up to your expectations. Pixel Art Maker (PAM) is designed for beginners, and pros who just want to whip something up and share it with friends. Hover on specific rule for more information.This is a simple online pixel art editor to help you make pixel art easily. To report a user for cheating please submit an in-game report with a video link or complete the hacker report form in the Krunker Bunker discord server (#report-hackers) We currently do not accept hacker reports. "Low Quality/Effort" posts are defined as, but not limited to, extremely pixelated images, end game/Krunker Hub leaderboard images, profile showcases, spin/skin showcases (showcasing original designs are okay). *There might be some posts which are mildy NSFW and we may allow them, always make sure by consulting with Mods before posting No impersonating other users, this includes reddit and discord staff as well. This results in a permanent ban for both parties of the transaction Krunker related content such as YouTube videos are okay to post.ĭo not buy, sell, trade any Krunker item or account for a real world item (cash, giftcards, etc). Do not joke about hacking without including /s.ĭo not post your Discord, giveaway, Twitch, YouTube, clan, etc. If you are found to be hacking and/or exploiting the game in anyway, you will be permanently banned from the subreddit (and potentially in-game too). This subreddit is meant to be helpful and constructive, please be respectful of everybody, and follow general Reddiquette practices known to be very persistent in the environment,.As a result, today, DDT is classified as a probable human carcinogen by U.S. In addition, some animals exposed to DDT in studies developed liver tumors. Since then, studies have continued, and a relationship between DDT exposure and reproductive effects in humans is suspected, based on studies in animals. In 1972, EPA issued a cancellation order for DDT based on its adverse environmental effects, such as those to wildlife, as well as its potential human health risks. The publication in 1962 of Rachel Carson's Silent Spring stimulated widespread public concern over the dangers of improper pesticide use and the need for better pesticide controls. Environmental Protection Agency in 1970, began regulatory actions in the late 1950s and 1960s to prohibit many of DDT's uses because of mounting evidence of the pesticide's declining benefits and environmental and toxicological effects. Department of Agriculture, the federal agency with responsibility for regulating pesticides before the formation of the U.S. Regulation Due to Health and Environmental Effects DDT's quick success as a pesticide and broad use in the United States and other countries led to the development of resistance by many insect pest species. It also was effective for insect control in crop and livestock production, institutions, homes, and gardens. It was initially used with great effect to combat malaria, typhus, and the other insect-borne human diseases among both military and civilian populations. Their study is published in the Journal of the American Chemical Society.DDT (dichloro-diphenyl-trichloroethane) was developed as the first of the modern synthetic insecticides in the 1940s. The team are collaborating with companies and hope to make the forensic dyes commercially available. Prof Chusen Huang of Shanghai Normal University in China and the principal investigator on the project said: “We hope this technology can really improve the detection of evidence at crime scenes.” Flatworms, tadpoles and zebrafish have all been reprogrammed with the GFP gene. The protein is already widely used in biological research because the GFP gene can be used as a harmless glow-in-the-dark tag to track activity in cells in lab dishes or inside living creatures. Scientists are not sure what purpose the fluorescence serves for the jellyfish, but one possibility is that it helps scare away predators. The GFP protein is naturally produced in the North American jellyfish Aequorea victoria, sometimes called the crystal jellyfish, and emits a green glow when it absorbs blue light. Governments, however, are increasingly restricting the use of solvents used in fingerprint detection methods, including per- and polyfluoroalkyl substances (PFAS), sometimes known as “forever chemicals”. Photograph: Graham Turner/The Guardianįingerprints continue to account for more identifications than DNA evidence in cases where the suspect is unknown, and the technology is quick and cheap compared with DNA profiling. View image in fullscreen A forensic police officer dusts a door for fingerprints after a break-in at a flat. The fine spray prevents splashes that could damage prints, is less messy than a powder and works quickly even on rough surfaces where it is harder to capture prints, such as brick. We’re hoping to produce more colours in the future,” said James. “Having two different colours available means the spray can be used on different coloured surfaces. This locks the dye molecules in place and they emit a fluorescent glow that can be seen under blue light. The team have created two different coloured dyes, called LFP-Yellow and LFP-Red, which bind to chemicals found in sweat and oils in the skin. “This system is safer, more sustainable and works faster than existing technologies, and can even be used on fingerprints that are a week old,” said Prof Tony James, a chemist at the University of Bath and a co-author of the research. The dyes are biologically compatible and do not interfere with subsequent DNA analysis of the fingerprints. The dyes in the spray are based on a fluorescent compound called green fluorescent protein (GFP), which has previously revolutionised scientists’ ability to visualise biological processes in cells and animals. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |