When you tag someone, he or she is notified and can leave a comment on your video. Tagging people or brands in your video content helps give you credibility. To get the most out of content creation and planning, read this Hopper HQ review. It also helps TikTok algorithms understand what kind of content you produce. Posting high-quality content shows you’re serious about creating great content for your followers. It also means being active on the platform, engaging with other users, and building up a following. This means creating videos that are interesting, entertaining, and informative, and that offer value to your audience. If you’re wondering how do you get a blue check on TikTok, one of the best things you can do is post high-quality content regularly. By participating in challenges, you can also earn badges that will help you in the process of how to get verified on TikTok. This is an effective strategy to get your name out there and attract new followers. You can also join groups and collaborate with other users on TikTok.Īnother great way to connect with other TikTok users is to participate in challenges. One way to do this is to follow them and interact with their content. Once your TikTok profile is all set, you can now start connecting with other users on the platform. This is important because part of the verification process includes showing you’re active on the app and engaging with other users.Ĭonnect with other users Social media can be a great way to connect with others and create a sense of community. A public account allows you to interact with other users more easily.If you’re willing to put your content out there for anyone to see, it shows you’re invested in the platform. Public accounts show you’re serious about using TikTok. ![]() If your account is private, it’s less likely the verification team will come across it. ![]() A public account is more likely to be seen by TikTok’s verification team.You may ask: why should your account be public to get verified on TikTok? A public TikTok account is the best way to get verified on the platform. In the “Settings” section of your profile, you can choose whether your account is public or private.Once you’re done, hit the “Save” button and your profile will be all set!.You can also upload a profile photo and cover photo here. Enter your name, username, bio, and website (if you have one). Now, you can start filling out your profile information.Then, tap on the “Edit Profile” button (it looks like a pencil).First, open the app and tap on the “Me” icon at the bottom-right corner of your home screen.Once you’ve created your TikTok account, you can start setting up your profile. Once you’ve installed the app, open it and tap “Sign Up.” You’ll be prompted to enter your phone number or email address, as well as a password. ![]() To get started, download the TikTok app from the App Store or Google Play Store. The process is simple and only takes a few minutes. If you’re looking for how to get verified on TikTok without followers, you’ll need to create your account first. Here are a few tips on how to get verified on TikTok in 5 minutes: Create your account ![]() The TikTok verification process can seem daunting, but it doesn’t have to be. How to Get Started with the Verification Process on TikTok It also adds authenticity and trustworthiness to an account, which can be especially important when promoting products or services. So why is verification important? For businesses and public figures, having a verified account can help increase brand awareness and reach. While not all platforms offer verification, those that do usually have strict criteria that must be met before an account can be verified. This verification comes in the form of a blue checkmark badge next to the account name. Verification on social media typically means the platform has confirmed that an account is the official account of a business or public figure. What is Verification? As social media becomes more prevalent in our lives, it’s important to be aware of the dangers of fake accounts and unverified information.
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If you are overwhelmed by the options of chatbot software on the market, don’t worry! We have reviewed and tested the best chatbot platforms out there and prepared a list of the top six platforms. Investing in a chatbot platform that offers reporting and analytical tools enables businesses to utilize this data to measure the effectiveness of the chatbot and improve the way their customers interact with them. Chatbot reportingĬhatbot platforms generate loads of data regarding customer demographics, experiences, and interactions which can be used to provide valuable insights into opportunities for business growth. In order to increase your brand’s reach and generate leads through all customer touch points and relevant channels, you need to have a chatbot that can be published on your website, app, and other messaging channels such as Facebook, WhatsApp, Slack, and others. Cross-channel integrationĬross-channel integration is an important factor to consider when choosing the best chatbot platform for your business. The goal is to have a chatbot that allows you to customise the bot flow according to different use cases without any technical help. Depending on the business requirements, it is vital for businesses to select an easy-to-use platform that requires minimal coding. Most businesses, especially those from non-technical industries, lack programming knowledge to handle the customisation and integration of the chatbot tool. However, it is key to choose a chatbot platform that can hand over complex queries to human agents at the right time when the bot is unable to answer them. The goal of any conversational AI chatbot platform is to respond instantly to the queries of the users and direct them toward the right information. Here are some of the important features to look out for when finding the best chatbot platform for your enterprise. There are endless options to choose from and it is important for businesses to invest in the right chatbot platform – a platform that offers relevant tools for the best price. Most businesses looking to adopt chatbot technology struggle with finding the best chatbot platform for their specific business case. Wrapping Up Key Features of a Customer Service Chatbot Platform Therefore, we have rounded up a list of the six best chat platforms for 2023 that are user-friendly and offer the most amazing features suitable for many business scenarios. But for businesses, this means they have a plethora of conversational AI chatbot platform options to choose from. ![]() The chatbot technology itself is advancing and chatbot providers are offering innovative features to stand out from the competition. Because of this demand, there are many competing chatbot software available in the market. Industries ranging from banking and finance to health and wellness are experiencing a rise in the adoption of chatbots. Companies are publishing chatbots to carry out one-on-one conversations with their customers and provide them timely assistance and build brand loyalty. With the addition of Artificial intelligence (AI) and no-code customisation, customer service chatbot platforms are helping businesses provide round-the-clock service for assistance to their customers and truly bridging the gap between them. “Adopting chatbots across the retail, banking and healthcare sectors will realise business cost savings of $11 billion annually by 2023.” – Juniper ResearchĬhatbot technology is evolving and changing how businesses interact with customers and employees. ![]() No matter if you’re taking on home improvement projects alone or you own a window and screen shop, our wide-ranging inventory stocks even the smallest of parts like spring, clips, latches, spline rollers, frame notching jigs, and much more. ![]() You can truly find all of your window screen necessities here! From fully assembled screens to unassembled kits designed for DIYers, we cater to all doers and makers. For smaller windows, our retractable and adjustable window screen and screen doors are ideal. You can also find heat blocking solar screens in our inventory made of Textilene® mesh in 80% and 90% options. We also feature fiberglass and aluminum patio and porch screen panels. Our window screen replacement options include fiberglass, aluminum, No-See-Um, pet resistant, solar insect, and UltraVue. We offer an expansive selection of window and solar screens to improve the level of comfort both indoors and out. No matter what the dimensions are of your windows, you can easily buy window and solar screens for a perfect fit! With Quality Window Screen Co., you can find screens to cool your home, stand up to your pet’s claws, blackout entire rooms, and prevent insects from entering through your windows. To learn how to effectively use this separate, lower thirds template over a live recording, check out the article on livestreaming.Window And Solar Screen Replacements Supplier & Manufacturer ofĪs one of the top online suppliers and manufacturers of replacement screens for windows, we offer all of the right options you need to screen any space. Per the settings in the example image above, Presenter is set to override the default template with the "Lower Thirds" template on the Livestream screen. You can see this in action in the image below - these projections are happening simultaneously, but notice how Presenter and the main Display Screen have centered lyrics, while the Livestream window's lyrics are in the lower third of the screen, mimicking subtitles on a movie. You can even change the format of the text being displayed on this window using the "Override foreground template" option under that screen's display settings. You can then set OBS (or the video controller of choice) to capture that specific window for the streamed service. This essentially mimics having a physical third display. The Livestream screen, then, has to be set to Window.ĭoing so opens a pop-up window on the computer that is running Presenter. It's not pictured, but let's say Main Audience Output is already projecting to Display 1 and Stage Display is projecting to Display 2. ![]() In the image below, a new screen labeled "Livestream - Lower Third Lyrics" (henceforth referred to as "Livestream") was manually added. (You cannot set Main Audience Output or Stage Display screens to Window but any additional screens are eligible.) That's where the Window option comes in handy, particularly if you want to capture that window for your online service. However, not all churches have such an option. ![]() If you have a third display hooked up, you may designate the new screen to that Display 3 (not pictured). projector, TV, external monitor, etc.) In the example image below, there are two external displays connected to Presenter, identified as Display 1 and Display 2. what Presenter projects) to various physical displays (i.e. In the Screen Configuration settings, you can designate different Presenter screens (a.k.a. When Running the MIDI Controller and Presenter on the Same ComputerĮrror: SongSelect quota exceeded. PowerPoint Error: Incorrect Display Scale įrench psychologist Alfred Binet had also experimented with inkblots as a creativity test, and, after the turn of the century, psychological experiments where inkblots were utilized multiplied, with aims such as studying imagination and consciousness. ![]() It has been suggested that Rorschach's use of inkblots may have been inspired by German doctor Justinus Kerner who, in 1857, had published a popular book of poems, each of which was inspired by an accidental inkblot. Rorschach's, however, was the first systematic approach of this kind. Interpretation of inkblots was central to a game Template:Which from the late 19th century. Using interpretation of "ambiguous designs" to assess an individual's personality is an idea that goes back to Leonardo da Vinci and Botticelli. Hermann Rorschach, who created the Rorschach inkblot test in 1921. History File:Hermann Rorschach c.1910.JPG 5.8 Protection of test items and ethics.5.2 Illusory and invisible correlations.The areas of dispute include the objectivity of testers, inter-rater reliability, the verifiability and general validity of the test, bias of the test's pathology scales towards greater numbers of responses, the limited number of psychological conditions which it accurately diagnoses, the inability to replicate the test's norms, its use in court-ordered evaluations, and the proliferation of the ten inkblot images, potentially invalidating the test for those who have been exposed to them. Īlthough the Exner Scoring System (developed since the 1960s) claims to have addressed and often refuted many criticisms of the original testing system with an extensive body of research, some researchers continue to raise questions. In surveys, the use of Rorschach ranges from a low of 20% by correctional psychologists to a high of 80% by clinical psychologists engaged in assessment services, and 80% of psychology graduate programs surveyed teach it. It is the second most widely used test by members of the Society for Personality Assessment, and it is requested by psychiatrists in 25% of forensic assessment cases, usually in a battery of tests that often include the MMPI-2 and the MCMI-III. In a national survey in the U.S., the Rorschach was ranked eighth among psychological tests used in outpatient mental health facilities. In the 1960s, the Rorschach was the most widely used projective test. ![]() The test is named after its creator, Swiss psychologist Hermann Rorschach. It has been employed to detect underlying thought disorder, especially in cases where patients are reluctant to describe their thinking processes openly. Some psychologists use this test to examine a person's personality characteristics and emotional functioning. In use subjects' perceptions of inkblots are recorded and then analyzed using psychological interpretation, complex algorithms, or both. The Rorschach test ( Template:IPA-de also known as the Rorschach inkblot test, the Rorschach technique, or simply the inkblot test) is a projective personality measure test used in personality assessment. ![]() Bifrost Mali 3rd Gen GPU Architecture Kernel Drivers. ![]() For some games, enabling the Preload Textures and GPU Palette conversion options in Graphics settings can improve performance. This page documents what we learnt about Mali during our research. in the latest versions of the emulator, the game just freezes after a couple of seconds and broken graphics are in place with this. bin生成后再运行就会crash。 AenBleidd changed the title mali GPU not support on android boinc 7. Assignees No one assigned Labels None yet Projects None yet Milestone No milestone … GitHub is where people build software. 1 fork Releases It is really a strange things. Hi hexdump0815, tremendous work, greatly appreciated. On Firefly-RK3399, Mali GPU can be 2x ~ 4x faster than 6-core big. Compile gluoncv ssd mobilenet model for ARM Mali GPU - compile-gluoncv-ssd. Building boot and Linux images using PetaLinux. CPU: A72+A53 GPU: Mali-T860 I only found these lines below, and don't know how to adjust and fix freq. Learn about the details of CVE-2022-38181, a vulnerability in the Arm Mali GPU. AenBleidd added C: Client - Android P: Minor T: Defect and removed R: invalid T: Task labels on Feb 19, 2021. Building a graphics OpenGL ES application targeted for Mali … Valhall Mali 4th Gen GPU Architecture. The GPU supports the following graphics standards: OpenGL ES 2. Here, click External Tools.Mali gpu github. If you wish to change the location of the Android NDK, in the Unity Editor, navigate to menu: Unity > Preferences… to display the Unity Preferences dialog box. Select the root folder of your NDK installation. The first time you build a project for Android using IL2CPP, you will be asked to locate the folder where you installed the Android NDK. If you are not targeting the IL2CPP back end, you can skip this step.ĭownload the Android NDK version required by Unity from the NDK Downloads web page, and then extract it to a directory. It contains the toolchains (such as compiler and linker) needed to build the necessary libraries, and finally produce the output package (APK). If you are using the IL2CPP scripting back end for Android, you need the Android Native Development Kit (NDK). If you wish to change the location of the Android SDK, in the menu bar go to Unity > Preferences > External Tools. Select the root folder of your SDK installation. The first time you make a Project for Android (or if Unity later fails to locate the SDK), you will be asked to locate the folder where you installed the Android SDK. If you are developing on a Windows computer, you need to install the appropriate USB driver for your device.įor more information on connecting your Android device to the SDK, refer to the Running Your App section of the Android Developer documentation. ![]() Connect your Android device to the SDKĬonnect your Android device to your computer using a USB cable. Developer options as displayed in Android 5.0 (Lollipop) - Samsung Galaxy Note 3 4. Go to Settings > Developer options, and check the USB debugging checkbox to enable debug mode when the device is connected to a computer via USB. On the seventh tap, Developer options are unlocked. A pop-up notification saying “You are now X steps away from being a developer” appears, with “X” being a number that counts down with every additional tap. Go to Settings > Developer options, then enable USB debugging.Īfter you have navigated to the build number using the instructions above, tap on the build number seven times. Note: On operating systems older than Android 4.2 (Jelly Bean), the Developer options aren’t hidden. Build number as displayed in Android 5.0 (Lollipop) on a Samsung Galaxy Note 3 For different devices and Android versions, refer to your hardware manufacturer. The stock Android setting can be found by navigating to Settings > About phone > Build number. The location of the build number varies between devices. To do this, find the build number in your device’s Settings menu. To enable USB debugging, you need to enable Developer options. After installing, open the Android SDK Manager and add at least one Android SDK Platform, the Platform Tools, the Build Tools, and the USB drivers if you’re using Windows. You can either use an Android Studio and SDK bundle, or only download the SDK command line tools. Download the Android SDKĭownload the Android SDK from the Android Studio and SDK Tools download page. Whether you’re building an Android application in Unity or programming it from scratch, you need to set up the Android Software Development Kit (SDK) before you can build and run any code on your Android device. Information pop-ups are equally logical, creating a system that is as near to intuitive as you can get with a simulation this involved.Ĭrusader Kings 3 – the console controls work remarkably well (pic: Paradox Interactive)īy this point you’ll know which camp you’re in, and you’ll be right. Navigating sub menus is just as elegantly handled, with frequently used tabs like military, council, and intrigue available instantly via menus at the top of the screen, accessed by tapping the bumpers. The left trigger brings up a radial menu for your current character, where the right opens one for the map. Remarkably, doing all that works seamlessly with a controller. It’s a dog eat dog world and the nastiest, hungriest dog wins. It’s not nice and it’s certainly underhanded, but such is the life of a feudal or tribal ruler in the early middle ages. If you’re next in line to a throne or title, you could engineer an unfortunate ‘accident’ for the title holder or their children, to make sure those lands default to you. The other way to nab extra duchies, or even whole countries, is to leverage hereditary entitlement. It’s a useful way of growing your influence without having to wait to launch another holy war, as is pursuing the claims of your vassals’ extended titles, or indeed hooking in a new vassal, whose lands you quite fancy, and encouraging them to join your court. That takes time and money to cook up and is also risky if those lands happen to be under the claim of a king or queen with bigger armies than yours. Of course, you can also fabricate claims to neighbouring lands and march in to assert them as well. ![]() Once you’ve worked out where your strengths are likely to be, you can select one of five lifestyles, which unlock perks on their own discrete skill trees. ![]() These abilities include Diplomacy, which influences others’ opinion of you and is incredibly useful no matter how you approach the game Martial, which governs your skill at raising and commanding armies Stewardship, your level of local control and authority to collect taxes Intrigue, for how likely your plots are to come to fruition undetected and Learning, which lets you wield religious beliefs and conduct tech research.Įach ruler also has a level of battle prowess, which comes into play if you get involved in a duel or serve as a knight for your liege (if you report to one), helping you survive battles and personal encounters. You need to start by taking stock of your character’s natural abilities, which are rolled fresh with each new game, making every playthrough different even when you start with the same person. Typically beginning in 800-1100AD, you choose a starter noble with the sole task of building their family line’s power in an unstable and unpredictable world. The entire game takes place on a map of the world, which is made of colourful paper when fully zoomed out but closer up shows individual duchies, counties, and the countries they comprise. The genre does occasionally make the leap to console though, such as with 2019’s Stellaris Console Edition and Civilization 6 – which even managed to work surprisingly well on Nintendo Switch. One of those is grand strategy games, which benefit both from the precision of keyboard and mouse, and the proximity of monitors, in order to navigate their fiendish complexity. In return you get cheaper games, higher resolution graphics, insanely high quality monitors, and access to genres often denied to more casual players. Being a PC gamer means spending hours tinkering with electronics to build or upgrade your computer, as well as fiddling with settings and drivers to get games running on your particular hardware configuration. The world of PC gaming always tends to be viewed as intrinsically nerdier than consoles. One of the most famously complex PC strategy games ever made makes the leap to consoles and works far better than you might imagine. ![]() Crusader Kings 3 – not an action game (pic: Paradox Interactive) ![]() SHOWROOM Poland Private SHOWROOM is a Warsaw-based start-up offering innovative e-commerce platform tailor-made for independent labels and designers from the fashion, apparel and design industry. Users just tell Flubit what they want, and a short while later, Flubit creates a unique offer for them for that exact product. There is no product searching, no deals being pushed. On the Flubit platform, customers simply provide the name of the product they want, the website with the best price they could ?nd, and their email address. It is committed to building big data platform using artificial intelligence and bio-information technology to provide advanced precision for hospitals and inspection institutes.įlubit United Kingdom Private Developing a platform for online shopping. is a precision medical big data company that masters multi-modal artificial intelligence technology. Genowis China Private Zhinuoxi (Beijing) Gene Technology Co., Ltd. Donde is a mobile app that leverages artificial intelligence to help users quickly and intuitively search for fashion products. Donde captures the user at the moment of intent when she wants to buy and provide a unique discovery experience. Today there is Noeasy way to quickly find it. People often see a piece of clothing they like, on tv/on the street/on event or have hints to an item that they want. The company is currently focused on the fashion vertical, with a mobile app targeting women. KupiVIP Russia Private Online shopping clubĭonde USA Private Donde provides an intuitive way for people to contextually search for products. Heuritech France Private Heuritech uses artificial intelligence and machine learning to scan millions of images from social media platforms each day, presenting fashion teams with actionable insights to unlock product potential, quantify trends and get to know clients better. BetalistĪssociated sectors: Big Data E-Commerce Fashion Mobile Commerce Online Shopping Artificial Intelligence Communication It's simple to keep track of all wanted items in one convenient place. Shoptagr works through a browser bookmarklet/extension, which can be clicked while browsing the inventory of thousands of online retailers including Asos, Net-A-Porter, Topshop and Amazon. Keep track of all your shopping desires without stepping out of the app.Shoptagr is a sophisticated shopping tool which allows online shoppers to price-track items across their favorite retailers right down to their preferred size and color and get notified via email, text message and/or push notification once the price is right. Stay in the know and never miss out!ĭream Wishlist Wonderland: Create and manage your dream wishlist with Karma. Never saved money, because they’re code is faulty, but they are so desperate for you to use their referal codes anyways. Now that they change their branding the link to unsubscribe in their mails leads to a download page for the app. Timely Stock and Sale Alerts: Be the first to know with Karma's alerts for low stock, back in stock, or sale events for your wishlist items. I did it all Changed settings, unsubscribed, nothing worked. And guess what? You can even hunt for coupons from any store before you start shopping. Price Tracking Pro: Karma diligently keeps an eye on the prices of your saved items, alerting you when the price drops - so you'll always buy at the perfect moment!Ĭoupon Scanner Extraordinaire: Check out our snazzy automated coupon scanner that struts in at checkout, finds the best discounts on the web and applies them for you. Your Very Own Shopping Pal: Karma is your co-pilot in the shopping journey, giving you all the juicy details to decide if it's the right product, priced just right, and the perfect time to snap it up. ![]() Breeze between your saved items and our extensive shopping browser, picking up exactly where you left off. ![]() Super-Easy Navigation: Our smooth interface is like a VIP pass to all your favorite stores and sought-after products. Say hello to Karma, your next-generation shopping browser with a built in assistant! We're here to add a sprinkle of ease and a whole lot of fun to your online shopping journey: ![]() The concepts behind these designs were meant to be as realistic as possible. Cameras could get very close to models with no loss of detail or believability” (Making 88). Fine detailing was made up of special heat-forming, plastic-cladding, flexible metal foils of different textures and thicknesses, and of wire, tubing, and thousands of tiny parts carefully selected from hundreds of plastic, ranging from boxcars and battleships to aircraft and Gemini spacecraft. He said: “Basic construction of models was of wood, fiberglass, plexiglass, steel, brass, aluminum. ![]() In an interview, Special Effects Supervisor Douglas Trumbull talks about constructing the models. You’ll notice that they don’t appear to turn three-dimensionally. What we are seeing are actually still photographs of the models, which were “shot on a large horizontal camera” (Making 88). The satellite models were about two feet long. What follows is a German weaponized satellite and, according to the script, a French and a Chinese weaponized satellite. ![]() That said, it looks as though this was changed as this American military aircraft insignia appears on the side of the first satellite. Keep in mind that this was filmed around the height of the cold war and tensions were high between Russia and the United States, but more on this a little later. The first weaponized satellite that appears in the script actually belongs to Russia. But to others, the situation seemed comparable to an airline with a perfect safety record in showed admirable care and skill but no one expected it to last forever.” (Screenplay) There had been no deliberate or accidental use of nuclear weapons since World War II and some people felt secure in this knowledge. Matters were further complicated by the presence of twenty-seven nations in the nuclear club. They were capable of incinerating the entire Earth’s surface from an altitude of 100 miles. Hundreds of giant bombs had been placed in perpetual orbit above the Earth. “By the year 2001, overpopulation has replaced the problem of starvation but this was ominously offset by the absolute and utter perfection of the weapon. The narration for these images is as follows: The only reason we know this is that the script originally had a narration to accompany the opening of the Floyd Section. Clarke mentioned, there is no indication in the film itself that we are in fact, looking at weaponized satellite. It is introduced through, perhaps the most famous graphic match cut of all time, which poetically compares the humble beginnings of mankind’s weaponry to that of modern times. Our first image is that of an orbiting satellite carrying a nuclear warhead capable of striking presumably any point on the Earth’s surface. We get our first glimpses of Earth in the year 2001 in what we’ll call The Floyd Section of the film. I explored what was available on the Internet and found tons of great information from a wide variety of sources concerning the special effects, music, costumes, set, and several of the actors. ![]() Every bit of information in this video was available for free on the Internet and from the Bluray of the film. In Part 2, we dive into the production of the Floyd section of the film. Everything you’ve ever wanted to know about the making of Kubrick’s 2001: A Space Odyssey. Don’t use more than the detergent label recommends for the size of the load. You want to use enough detergent to get the comforter clean, but not so much that the suds are not rinsed away completely. And it’s easier to wash than an entire comforter. If you don’t want to wash your comforter too often, a duvet cover will help extend its life by protecting it from dirt and spills. Opt for a duvet cover or comforter protector.And, if the label recommends only spot cleaning, consider choosing a different comforter you want to be able to give it a good, deep cleaning when necessary. Also, even if the comforter is machine washable, you may have to launder it in a commercial washer and dryer if your at-home machines aren't big enough for the comforter to move around freely. Keep in mind for comforters that require only dry cleaning, you'll need to take trips to the dry cleaner and may have to pay extra to have it cleaned, depending on its size. Check the manufacturer’s washing recommendations before you buy. If there are damp spots repeat the dry cycle or lay flat to finish drying. Penkanya // Getty Images Step 7: Check for wet spots.Īt the end of the cycle, check that the comforter is fully dry. You may have to restart the dryer cycle a few times depending on the size of your comforter to get it completely dry. For a down-filled comforter, feel around for any wet down clumps and try to break them up with your fingers before putting the comforter back into the dryer. Select a low temperature setting and periodically, pause the dryer throughout the cycle to shake out the comforter and turn it around for more even drying. When drying a comforter, it’s a good idea to use dryer balls to help prevent clumping and fluff the comforter while drying. Keep repeating until all stains are fully removed before putting it in the dryer which can permanently set stains in the fabric. If stains are still present, pre-treat and wash again. Step 5: Check for stains before putting the comforter in the dryer. In addition, add an extra rinse cycle to make sure all residues are rinsed away. It may also have a slower spin speed to keep from flattening bulky items,” Forte says. It usually adds more water and has a longer soak time to better penetrate and clean dense or filled items. "This cycle is designed for items like comforters and sleeping bags. Our Cleaning Lab Executive Director also suggests choosing the Bulky Bedding or Bulky Items cycle if your washer has that option. If there are none, choose cool or warm water and select the gentle or delicate cycle. Step 4: Wash the comforter according to the care label instructions. Most stains can be treated with Shout's Advanced Action Gel, our Lab has found. Work the laundry pre-treater into the stain, allow it to set for five minutes, then load the comforter into the washer. Step 3: Pre-treat any stains on your comforter, before you put the comforter in the wash. We also recommend a front-loading washing machine or top loader without an agitator so the comforter doesn’t get stuck in one position, or worse caught on or under the agitator which may cause the fabric to tear. We recommend using the largest capacity washer and dryer you can so the comforter has enough room to move around freely in the machines. Step 2: If the comforter is machine washable, check the size of your washing machine. If the instructions say dry clean only, it's best to take it to a professional dry cleaner. The first thing you’ll want to do is check whether the comforter is machine washable or dry clean only. Dryer balls: To make sure your comforter dries completely, we like Smart Sheep's reusable dryer balls. ![]()
X-ray telescopes are constructed by creating a converging "tunnel" for the waves. Total internal reflection is used as a means of focusing waves that cannot effectively be reflected by common means. Total internal reflection of light from a denser medium occurs if the angle of incidence is greater than the critical angle. This is analogous to the way impedance mismatch in an electric circuit causes reflection of signals. Solving Maxwell's equations for a light ray striking a boundary allows the derivation of the Fresnel equations, which can be used to predict how much of the light is reflected, and how much is refracted in a given situation. In the most general case, a certain fraction of the light is reflected from the interface, and the remainder is refracted. In fact, reflection of light may occur whenever light travels from a medium of a given refractive index into a medium with a different refractive index. The law of reflection states that θ i = θ r, or in other words, the angle of incidence equals the angle of reflection. By projecting an imaginary line through point O perpendicular to the mirror, known as the normal, we can measure the angle of incidence, θ i and the angle of reflection, θ r. In the diagram, a light ray PO strikes a vertical mirror at point O, and the reflected ray is OQ. Reflection also occurs at the surface of transparent media, such as water or glass. Reflection is enhanced in metals by suppression of wave propagation beyond their skin depths. Ī mirror provides the most common model for specular light reflection, and typically consists of a glass sheet with a metallic coating where the significant reflection occurs. In specular reflection the phase of the reflected waves depends on the choice of the origin of coordinates, but the relative phase between s and p (TE and TM) polarizations is fixed by the properties of the media and of the interface between them. Reflection of light is either specular (mirror-like) or diffuse (retaining the energy, but losing the image) depending on the nature of the interface. Even hard X-rays and gamma rays can be reflected at shallow angles with special "grazing" mirrors. Reflection of VHF and higher frequencies is important for radio transmission and for radar. Reflection is observed with many types of electromagnetic wave, besides visible light. Reflection is observed with surface waves in bodies of water. In geology, it is important in the study of seismic waves. In acoustics, reflection causes echoes and is used in sonar. The law of reflection says that for specular reflection (for example at a mirror) the angle at which the wave is incident on the surface equals the angle at which it is reflected. Common examples include the reflection of light, sound and water waves. ![]() ![]() Reflection is the change in direction of a wavefront at an interface between two different media so that the wavefront returns into the medium from which it originated. The reflection of Mount Hood in Mirror Lake. |
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