![]() Are the R waves regular? Again, measure with calipers or a paper.ĥ. Are the P waves regular? Measure with calipers or a paper.Ĥ. (this is the atrial heart rate – remember the P wave represents the atria contracting).ģ. ![]() Are there P waves present? Count how many in 6 sec. What is the heart rate? Count how many R waves in 6 seconds (this is the ventricular heart rate – the QRS complex represents the ventricles contracting).Ģ. If you haven’t already, you may want to watch our video on basic EKG interpretation first – it goes into more detailed steps of how to read an EKG strip and is a good refresher.įirst we’ll go over a simplified 5-step approach to interpreting all EKG strips:ġ. 09 seconds and thus normal.įrom the ECG alone, it would indicate that the patient is in atrial flutter.In this video we’ll be looking at how to interpret an EKG strip, specifically atrial flutter and atrial fibrillation.
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Obviously, the wool growers about flipped their lids when they saw their hard-earned money going down the gullet of coyotes, and screamed their heads off: "Get rid of those coyotes!"Īs we can see today, the U.S. They may have also thought that humans were the most benevolent creatures on earth, sending that tasty food supply out for them to gobble up, absolutely free. When the sheep people moved their beautiful, delicious, cloven-hoofed locusts into the forests and sagebrush country of the West to eat everything in sight, the coyotes probably thought they'd died and gone to heaven. All the trappers had to do was spread poison in their home range, shoot the stragglers, then dig the pups out of the dens and the job was done no more wolves. The wolf was easy to exterminate, they're family animals that run in social groups. is because of the indiscriminate methods the government trappers used when they went after them, with no thought to how the coyote was going to react to such pressure. The main reason coyotes have populated the entire U.S. At least they're going after the coyote doing the damage-something they should have done almost 200 years ago. But it's tough to change old habits - or get in the way of commerce - since 2001 the use of 1080 in the USA has been reported to be in use again in livestock protection collars used to protect sheep and goats from coyotes in eight western states. Department of the Interior's registration of 1080 as a field rodenticide was withdrawn following a 1972 Executive Order, President Nixon's work. Anderson for reporting dead eagles from 1080 poisoning they are shot as a nuisance in Alaska." The answer to my letter (which I still have in my files) said in part, "Thank you Mr. When I discovered that was going on, I wrote a letter to the director of the USFWS in an attempt to stop the use of the stuff. It did, but it also killed anything else that ate the poisoned horse meat: including eagles. After the war, government trappers thought it would work wonders in predator control. Last I heard there is no antidote for the stuff. Turned out 1080 is the catalog name for sodium fluoroacetate, an organofluorine chemical compound developed in WWII as a weapon of mass destruction. The more I studied, the more I found the title to be an oxymoron: Coyotes eat rodents, and the more one kills coyotes the more one has to suffer with rodents, duuuuhhh. Fish and Wildlife Service's (USFWS) Predator and Rodent Control program (PARC). government "trappers" working for the U.S. The questions about 1080 led me to the people who were using it U.S. Henry helped me to find the location of every poison station on the Fort Rock District. When I asked questions about 1080, that started me down the trail of so-called predator control. Ward, a wonderful veterinarian in Bend, told me it hadn't died of rabies, but of 1080 poisoning. However, when I began asking about the alleged rabid coyote, Dr. ![]() We became good pals when I started doing research on coyotes, after I read a piece in the Bulletin with the headline, "Brothers School Closed Because of Rabid Coyote," or something to that affect. A couple of years later, I met and enjoyed a wonderful association with Henry Tonseth, ranger of the U.S. I first became interested in coyotes shortly after I rolled into Bend on my good old '51 OHV Harley in September of '74. ![]() Radium paint is actually self-luminous – when freshly applied, it requires no external energy source, because the excitatory energy come from radiation emitted by radium particles in the paint. In order for phosphorescence to take place you need an energy source, and a so-called “phosphor” – a material that will absorb and re-emit light. Despite the name, these transitions still happen, but they’re statistically unlikely and so the trapped light leaks out much more slowly than in fluorescent materials. This is because in phosphorescent materials, the excited electron is in a special energy state, in which the re-emission of a photon would require a “forbidden” energy transition. Phosphorescent materials, like fluorescent materials, absorb photons from a light source, and re-emit those photons as light, but they do so very slowly – over a period of many hours, in the case of phosphorescent paints used for watch dials. These are colloquially known as “black lights,” and black light posters were a dorm room staple in the ’70s (and for all I know might still be).įluorescent materials aren’t much use for watch dials, however for that application you want a phosphorescent material. Anyone who’s played with a UV lamp has seen materials fluoresce. Fluorescent materials tend to emit absorbed energy very rapidly – they’ll glow as long as there’s a source of light to excite the material (typically with what’s described as “neon” coloration) but emission takes place over a time scale of mere nanoseconds, so they will go dark the instant a light source is removed. The two types of photoluminescence familiar to most of us are fluorescence and phosphorescence. While the exact quantum mechanical description of photoluminescence is complicated, the basic idea is simple: if an electron orbiting an atom in a certain material absorbs a photon, it will be excited to a higher energy state, and when the electron “relaxes” to its ground state, it emits a photon which we see as visible light. Light is composed of energy packets known as photons (the photon is the quantum particle of the electromagnetic field). Photoluminescence is the ability of some materials to emit light after exposure to light. ![]() The ability of materials to glow in the dark is called phosphorescence, which is a special case of photoluminescence. Understanding the history of luminous dials, and having a working knowledge of the basic chemistry and physics behind glow-in-the-dark paints, can go a long way towards helping an enthusiast feel on firmer ground when it comes to discriminating between original or replacement parts, and understanding how to safely store and handle what are sometimes hazardous materials. The subject is one of the greatest interest to collectors and yet, there is still widespread misunderstanding of how luminous materials actually work. ![]() At that point, dials and hands are usually replaced if nocturnal legibility is desired – of course, do that to a vintage watch whose high value rests on originality of all parts, and you may have a watch you can read at night, but you will have destroyed its investment value. On the other hand we would also like our dials to age well, and inherent in the nature of many luminous materials, is that they will sooner or later dim to the point of uselessness. On the one hand, we would like to be able to tell the time in the dark without dropping a hundred large on a minute repeater. ![]() To make a VR React application we’ll use the following stack: React-xr is a collection of hooks to help you build XR experiences in react-three-fiber applications. addChild ( plane ) // create a grid of cubes for ( let x = 0 x setLocalScale ( SIZE * 2, 1, SIZE * 2 ) app. Babylon - Getting Started html, body ) plane. To start on your own use this simple template: To get started use the Babylon.js playground, or try these demos: To simplify WebXR development Babylon.js offers the WebXR Experience Helper, which is the one-stop-shop for all XR-related functionalities. It has full WebXR support out of the box, including gaze and teleportation support, AR experimental features and more. The WebXR device API relies on graphics APIs like WebGL & WebGL2 to work, these graphics libraries and frameworks come with WebXR support built in.Ī-Frame is a web framework for building 3D/AR/VR experiences using a combination of HTML and Javascript.Ī-Frame is based on three.js and has a large community, as well as lots of community-made custom elements and components.īabylon.js is an easy to use real-time 3D game engine built using TypeScript. These are brief guides to building a site which uses and AR and VR. And directly ahead is an elastic donut which bounces, bulges, and twists to the complex melodies. In the distance planetary objects orbit around you to the beat. ![]() Floating above you is a magic eight-ball reciting lyrics. ![]() Our dinosaurs can be viewed with a variety of Virtual Reality headsets, Augmented Reality headsets and phones, or directly in your browser.ĭive into the creative process of avant-pop artist Matthew Dear from his new single of the same name. ![]() We've used the magic of your browser to bring back a friendly pack of prehistoric pals. Welcome to the web's virtual Dinosaur Park! The demo is designed as a playground where you can try different experiences and interactions in VR, and introduce newcomers to the VR world and its special language in a smooth, easy and nice way. Since the rendering is handled by WebGL, which has been around since 2011, you gain the benefit of WebGL's rich development tool ecosystem and a large, active developer community.No app stores or large downloads required, users get immediate access to your experience without needing to leave your web site.Minimal code changes needed to support VR and AR together. An experience can choose to target both VR and AR, Handheld and head mounted devices with a single release.Future proof experiences, new AR and VR hardware comes about regularly, your experience should continue working on new hardware without needing to push new code.Instant deployment to every XR platform with a WebXR enabled Web Browser.This sample demonstrates teleporting the viewer by updating the XRSession reference space. It does not respond to button presses or other controller interactions. This sample demonstrates basic tracking and rendering of XRInputSources. This sample demonstrates use of an 'inline' XRSession to present content on the page prior to entering XR presentation with an immersive session. They use a very minimal libary to show how one can make use of the WebXR Device API directly. These are samples from the WebXR Samples from the Immersive Web Working Group For standalone VR Headsets:Įnable VR by rendering the scene using the platforms VR capabilities.Ī demo of VR and AR with the WebXR Device API, embedded with an iframe, for iframes allow="xr-spatial-tracking" is required. For Desktops:ĭesktop computers can make use of tethered VR hardware such as the Oculus Rift or HTC Vive to display the VR scene For standalone AR Headsets:Įnable AR by using the platforms AR capabilities to render the WebGL scene immersively onto the users environment. You can read more about the goals of this standardisation effort by reading the WebXR Explainer.Įnable VR by providing pose information and allowing the WebGL scene to be rendered side by side to be placed in a headset like the CardboardĮnable AR by using the platforms AR capabilities such as ARCore to render the WebGL scene onto the users environment like a magic window. It allows you develop and host VR and AR experiences on the web. The WebXR Device API provides access to input (pose information from headset and controllers) and output (hardware display) capabilities commonly associated with Virtual Reality (VR) and Augmented Reality (AR) devices. ![]() In January of that year, the ex-Byrd guitarist and vocalist was inducted in the Rock and Roll Hall of Fame with the other members of the influential 1960s/1970s band. It was such an honor.1991 was a very, very good year for Roger McGuinn. "And he said 'George wants you to know that he wrote this song based on your lick in 'Bells of Rhymney.''. ![]() a little three-inch reel of tape," McGuinn remembers. "We all lived in Laurel Canyon and came over to my house with this reel-to-reel tape. Harrison's Rubber Soul track "If I Needed Someone" was, as McGuinn was made aware by Beatles publicist Derek Taylor, directly inspired by the Byrds' "The Bells of Rhymney." The Beatles' influence would come full circle in 1965. Tambourine Man," " Eight Miles High" and " Turn! Turn! Turn!" Within a few years, it would be difficult to detach the sound of Laurel Canyon folk rock from the jangle of a 12-string Rickenbacker. McGuinn frequently used his 12-string Rickenbacker on Byrds songs, lending an air of light, airy charm to classics like " Mr. With McGuinn's help, the guitar went from a fairly obscure American brand to a coveted instrument worldwide. "And I said it's like a uranium isotope in a ball of butterscotch." "Tim Dixon, our first manager asked me to describe the sound of it," McGuinn tells UCR. McGuinn traded a couple of other guitars for his first Rickenbacker and he was smitten from the get-go. Watch the Beatles Perform 'A Hard Day's Night' I thought that was really effective, a great sound." ![]() "George used it in a really cool way - he played melody lines up and down the G string. At the time, Gibson and Fender were the most popular brands available Rickenbacker was still fairly obscure, but Harrison's 12-string, in particular, caught McGuinn's attention. “When we came out of the theater, David Crosby was swinging around a light pole like Gene Kelly in Singin’ in the Rain saying, ‘This is what I wanna do, this is great!’" McGuinn recalls in the book. The Byrds co-founder first saw Rickenbackers used by the Beatles in A Hard Day's Night. He'd seen the movie with his bandmates, all of whom became enamored with the idea of becoming bona fide rock 'n' roll musicians. Out of the Frying Pan Into the Fireglo also includes sections devoted to artists who brought the sight and sound of Rickenbackers to the wider public, like Lennon and Harrison, but also Tom Petty, Paul Weller, Susanna Hoffs, Johnny Marr, Geddy Lee, Peter Buck and probably the instrument's biggest fan, Roger McGuinn. Cramming 90 years of history into a 330-page book was certainly a challenge, but I’m pleased with how it turned out." "Electronic music and popular culture evolved simultaneously and that’s something that has always fascinated me - how technology enabled musicians and how the musicians helped to drive that technology forward," Martin Kelly tells UCR. (The pair also authored 2010's Fender: The Golden Age 1946-1970.) The evolution of the instrument, from initial design blueprints to its place on the international rock 'n' roll stage, is chronicled inside the book. The Rickenbacker had a fascinating history before the Beatles, as chronicled in the recently released book Rickenbacker Guitars: Out of the Frying Pan Into the Fireglo by Martin and Paul Kelly. ![]() This forum thread was started by someone to pass the time while she was on hold. The only way to cancel is to call the support line and wait on hold. There is no way to cancel a LogMeIn subscription online. There is no way to set a LogMeIn subscription not to renew. I think the company is telling a little fib. And yet there are hundreds of stories online about price increases without any notice, going back for years and continuing today. LogMeIn disputes this and claims that it sends company executives to each subscriber’s house for prayer meetings and counseling about the price increases. I had it happen to me – no email notice before or after the renewal, nothing that might call attention to the gouging. Its standard business practice – which appears to continue today – is to quietly increase its subscription prices, then process credit card renewals at the higher price without any notice. LogMeIn has abused its customers for a long time. In 2018 the price of GoToMyPC has suddenly doubled to $240/year. GoToMyPC was owned by Citrix for more than ten years before it was sold to LogMeIn in 2016. LogMeIn bought its best known competitor last year. The 2018 price is a 40% price increase from last year. The price has been jacked up every year since then. So in January 2014, the price for LogMeIn went from free to $99.99/year. For a while, it continued to be chosen by small businesses and individuals because its name was well known and alternatives were hard to come by. Although many people complained, the company did not suffer because its core business came from large enterprises and IT support companies willing to pay for enterprise-class security and sophisticated tools for managing large groups of computers and IT technicians. For many years its remote access program, the eponymous LogMeIn, was offered for free to individuals and small businesses, which enthusiastically embraced it until January 2014 when the company unexpectedly yanked the rug out and discontinued the free product. LogMeIn is a publicly traded company that offers a number of services for collaboration, IT support, and remote access to computers. That is so outlandish, so absurd, that it seems like it must be a joke. ![]() In 2018 the exact same service from LogMeIn costs $349.99/year. In 2013 LogMeIn was free for individuals. ![]() ![]() Ready to get started? Learn how to cut video in iMovie with some of the basics below. ![]() However, if you have an iPhone or an iPad you can download iMovie from the App store to edit on a mobile device. The biggest drawback to iMovie is that it only works with Apple products-sorry PC users. You can still create jaw-dropping projects in iMovie-all it takes is a little practice. This doesn’t mean it isn’t an effective tool. Not everyone is a professional editor with years of experience, and the developers of iMovie know that. Like many other Apple products, iMovie is intuitive, keeping the average user in mind. Professional-grade editors like Adobe Premiere Pro and Final Cut cost a fortune and because iMovie is free, it’s a great place for beginners to start. They’re powerful tools for filmmakers and are used to edit almost all of today’s Hollywood films. This is a type of software that you can use to cut and edit videos, music, and graphics without changing any of the original files. IMovie is what pros like to call a nonlinear editor. Browse our library for even more footage to use in iMovie. With this short tutorial, you can learn how to cut videos in iMovie and become a proficient editor so that you can churn out videos for YouTube, Instagram, or any other platform.įor this tutorial, we used clips from filmmaker Donovan Randolph. This amazing editing software helps people cut video clips into one cohesive project and comes free with any Mac. So – what is the best way to get started and cut video in iMovie without a professional video production background? Creators and business owners alike feel the pressure to churn out engaging video quickly and affordably. With the rise of TikTok and Instagram reels, video creation is now more crucial than ever. ![]() You may refuse to accept browser Cookies by activating the appropriate setting on your browser. We use session cookies to help us track internet usage as described above. Session cookies are temporary and deleted from your machine when your web browser closes. This includes recording your acceptance of our cookie policy to remove the cookie message which first appears when you visit our site. We use persistent cookies to improve your experience of using the sites. We do not control the setting of these cookies so please check the websites of these third parties for more information about their cookies and how to manage them. Likewise, if you share any content on this website through social networks (for example by clicking a Facebook “like” button or a “Tweet” button) you may be sent cookies from these websites. ![]() For example, if you view or listen to any embedded audio or video content you may be sent cookies from the site where the embedded content is hosted. Some features used on this website may involve a cookie being sent to your computer by a third party. These are those cookies that belong to us and which we place on your device or are those set by a website that is being visited by the user at the time (e.g., cookies placed by ) Third-party cookies These third-party service providers use persistent Cookies to help us improve user experience, manage our site content, and analyse how users navigate and utilize the sites.įirst and Third-party Cookies First party cookies We also use cookies to administer our sites and for research purposes, also has contracted with third-party service providers to track and analyse statistical usage and volume information from our site users. Such cookies and other technologies helps us to identify you and your interests, to remember your preferences and to track use of We also use cookies and other tracking technologies to control access to certain content on our sites, protect the sites, and to process any requests that you make to us. use cookies and other technologies to store information in your web browser or on your mobile phone, tablet, computer, or other devices (collectively "devices") that allow us to store and receive certain pieces of information whenever you use or interact with our applications and sites. How do our sites use Cookies and Other Tracking Technologies? The information provided below about cookies also applies to these other tracking technologies. ![]() This allows our sites to recognize your device from those of other users on our sites. ![]() The other tracking technologies work similarly to cookies and place small data files on your devices or monitor your website activity to enable us to collect information about how you use our sites. What are Cookies and Other Tracking Technologies?Ī cookie is a small text file that can be stored on and accessed from your device when you visit one of our sites, to the extent you agree. This cookie policy should be read together with our Privacy Policy.īy continuing to browse or use our sites, you agree that we can store and access cookies and other tracking technologies as described in this policy. This cookie policy explains how and why cookies and other similar technologies may be stored on and accessed from your device when you use or visit websites that posts a link to this Policy (collectively, “the sites”). understands that your privacy is important to you and we are committed for being transparent about the technologies we use. ![]() Xiong continued to drill Lee even when her strikes were answered back. It looked like she was about to threaten with any number of submission possibilities, but Xiong again got back to her feet and out of trouble.Ī spinning back kick with two minutes left was Xiong’s biggest strike of the fight thus far, and she put together multiple barrages after that for the next 45 seconds. But when Lee slammed her back down, she quickly moved to side control, then the north-south position. In the third, another Lee takedown forced Xiong to scramble back to her feet. Lee went after another takedown from a headlock, but Xiong threw a knee and broke away. ![]() Lee tied things up again and pressed Xiong’s back to the fence. She landed a pair of left hands, then circled away. With two minutes left, Xiong pushed out and got separation. Lee went to her feet and avoided upkicks, but when Xiong worked back to her feet she found herself defending a choke from Lee. Xiong recovered to half-guard and tried to work her way out and back to her feet. The main card streamed on the B/R Live app following prelims on the ONE Championship app.Ī little past a minute into the fight, Lee took Xiong to the canvas and looked for ground-and-pound. The bout was the co-main event of “ONE Championship 92: A New Era.” The fight was the third of four title bouts on the card at Ryogoku Kokugikan in Tokyo. ![]() Lee moved up from 115 pounds to challenge Xiong for her 125-pound title. Takedowns were the name of the game for Lee, who was trying to become ONE Championship’s first women’s two-division champion. And Xiong turned up the heat quickly in the final frame with body kicks, then got the TKO stoppage at the 1:37 mark of the final round. Jing Nan Xiong had to take Angela Lee into deep water and had to survive an utterly brutal series of submission attempts in the fourth – but survived to keep her strawweight title.Īfter Lee (9-1) couldn’t get the finish against Xiong (14-1) in the fourth, it appeared she blew her gas tank. ![]() I do'nt understand "message from server: "Host '192.168.0. ("JavaMySQL at line 250: SQLException: " + ex_try.getMessage()) You dont need Java, so just click OK to continue the install process. showStatus("ID: " + id + " e-mail: " + e_mail) // only with JDK 6 During database installation, a prompt about Java might appear. Values = "ID: " + id + " e-mail: " + e_mail IDs = new int // increase the number of elements of array IDs by 1 String e_mail = rset.getString("e_mail") String values // declare an array of Strings MAMP server allows the developer to use the MySQL database, one of the most famous. String e_mails // declare an array of Strings Web development, programming languages, Software testing & others. Rset = stmt.executeQuery("SELECT * " + "FROM obj_user") JavaMySQL at line 250: SQLException: null, message from server: "Host '192.168.0.1' is not allowed to connect to this MySQL server"Ĭlass.forName("").newInstance() Ĭonn = DriverManager.getConnection("jdbc:mysql://192.168.0.1:8889/objects_der?user=root&password=root") My Java Applet calling JavaMySQL.jar is giving me the following on Java console: I succeed to access to acces database "object_user" and query my "obj_user" table. With the following php line I have no problem to connect to the MySQL server: MySQL server is MySQL 5.0.19 running on localhost as OS is MacOSX 10.4.8 and Java version is 1.5.0_07 I'm running Apache/2.0.59 (Unix) PHP/5.1.6 DAV/2 on port 8888 and mySQL on port 8889 with the predigested MAMP application. |
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