does the terra kaffe make regular coffeepreschool graduation gowns uk


Most likely, the reasons why your coffee maker is not heating is because of either a blown fuse, a faulty thermostat, or a malfunctioning heating element. Learn more. Do you have the counter space for an industrial machine, or would a compact machine suffice? How Do I Clean My Philips Carina Coffee Maker? Several customers have expressed frustration with the size of the drip tray, but the longevity of this machine (with proper care) overtakes concern for minute details. Think about how often you'll use the machine and what sorts of beverages you plan to make on the regular to determine the value for you personally. Reduced solubility and brittleness mean that lighter roasts should be ground slightly finer to increase the surface area of the coffee This will allow for more aromatic compounds to be extracted. To me, there's nothing better than a black drip lattes can sometimes feel like a glorified glass of milk. But, if measured by scoop, light roast coffee will have oh-so-slightly more caffeine , since the beans are denser than a darker roast. The Truth About Using Regular Coffee in an Espresso Machine You can use regular coffee in an espresso machine, but the result will be less than satisfying If you put the wrong kind of grind in your machine, dont expect your coffee to taste like a high-pressure shot of espresso. The semi-automatic machines require filling the portafilter, tampering with the beans, and securing the grinds to the machine. Both matcha and green tea are derived from the, But the creators of the starbucks apple crisp macchiato hope the drink reminds you of apple pie served, In short, the plant-based milk is healthy and is a great option for those who dont consume dairy, Tampers are tools used to pack (or tamp) espresso grounds into the basket of an espresso machine. Kill the heat immediately, cover the pan, and wait until all of the grounds settle at the bottom, it will take four to five minutes. This leads to a weak and watery tasting shot of espresso. Steamer. Our testers evaluated the built-in grinder in each machine for the consistency of the grounds. Does the Tk-01 make regular coffee? Steps to Create Your Own Coffee Brand Creating, How to make Iced Coffee with Instant Coffee, Does Starbucks Sell Whole Bean Coffee? Rinse the brew unit under water to remove excess coffee grounds (do not turn the brew unit upside down while rinsing) Clean the inside of the right-side chamber, removing excess coffee grounds. It produces shots that "taste just like an espresso from a coffee shop," according to our tester. Starting at around $745, the TK-01 is several price tiers down from competing, super-automatic models while offering equal or better coffee with a far more user-friendly experience. Terres Own Dark Chocolate, Terres Own Caramel, and Terres Own Vanilla, Black Beans, Egg, Sausage, Cheddar Cheese. Mr.Coffee is easily the most affordable option on our list, which is why it placed so high compared to other machines on our list. The machine is very large and long, so count on it taking up some counter space. By contrast, a machine like the Sage Oracle has it all; a built-in bean grinder with automatic dosing and tamping, and provides automatic milk texturing. I sat down with Sahand Dilmaghani , the CEO of New York City based Terra Kaffe, to discuss his companys first product as he made me a couple different espresso drinks. Making espresso requires a lot of pressure that a French press just isnt capable of doing. From cups of espresso to lattes, cappuccinos, and hot beverages, coffee has been a part of many. It is also a narrow machine, making it an ideal option for apartments and small kitchens. Currently, there's only one model for the Terra Kaffe - the TK-01. I just came across this espresso machine by Terra Kaffe called the TK-01 and I'll be honest, this thing looks stunning, easy to use, highly customizable and seems to check almost every box including the price. The Appartamento machine weighs over 60 pounds but is not as wide as many other home-espresso machines, making it a good fit for apartments and small kitchens. How Do I Turn On Terra Kaffe? | Coffee Nerd Write a review Want to test Tested www.terrakaffe.com Reviews Discounts Featured Similar brands What is Thingtesting? The most compact machines, like the Essenza mini, make two cup sizes of espresso and are priced at $169. Grind coffee according to the instructions for your coffee maker. The Creatista Prois a more industrial-style model that can store up to 12 use capsules and pressurizes up to 19 bars. But as coffee drinks become more and more popular, companies like Terra Kaffe want to bring them into the modern age. However, we recommend using fresh whole beans for better taste. Makes drip coffee: Yes| Makes espresso: No | Milk frother: No | Dimensions: 8.5 x 11.4 x 16.3 inches | Weight: 17.7 lbs. The Sage Barista Express has a built in grinder and steam wand so you can make barista standard coffee at home The Barista Express is a fantastic espresso machine for those that are looking to perfect their skills as a home barista and are looking to understand what is actually happening during extraction. Can You Make Regular Coffee With Terra Kaffe? Terra Kaffe is a Brooklyn based specialty espresso manufacturer that aims to bring the Third wave coffee culture into everyones home. The fourth variables on your settings menu differ by drink. The higher price point reflects the quality of this machine our tester called its grinding and brewing capabilities "excellent." 1 item. Best Overall: Breville BDC650BSS Grind Control Coffee Maker (Brushed Stainless Steel) Amazon Buy on Amazon Buy on Bed Bath & Beyond Buy on Williams-Sonoma Pros: Smooth, consistent brews Helpful. There's coffee and then there's freshly-ground coffee at the push of a button. ago. The main bean hopper contains a separate bean chute to make any coffee style with pre-ground coffee for a single serving It bypasses the beans in the main hopper. With fine ground coffee, water is exposed to more of the coffee grounds for a longer period of time, which can make it taste stronger. At $830, this machine is one of the more expensive items on our list because it is mostly made of brass, copper, and stainless steel rather than plastic. How Much Coffee Is In A Green Mountain K-cup? Remove the brew unit: press/swing the lever to the right and slide out the brew unit. Turn on and preheat your espresso maker. What Is The Most Popular Drink On Starbucks? The Spinn will grind its own beans thanks to its built-in burr grinder. I sat down with Sahand Dilmaghani , the CEO of New York City based Terra Kaffe, to discuss his companys first product as he made me a couple different espresso drinks. We independently evaluate all recommended products and services. Regular coffee is one of the most popular drinks in the world. De'Longhi is regarded as a very reliable espresso machine. The TK-01 brews both whole-bean and pre-ground coffee , however we recommend using whole beans to experience the freshest . Logistics will also factor into a coffee machine. As a commerce writer for PEOPLE, Alyssa Brascia covers beauty, fashion, home, and lifestyle products. Is Passion Fruit Tea From Starbucks Good For You? When your coffee maker stops pumping water, the appliance probably needs to be descaled Hard water build-up may be affecting your coffee machines ability to pump water through it to make coffee. The machine is easy to set up, but our tester did mention that the tamp can get locked into the machine after use, so it's hard to release it from the chamber. A machine like this is an investment to be used daily, so consider which type of coffee you like to drink most, and most often. We created the PEOPLE Tested seal of approval to help you find the very best products for your life. Is it better to grind coffee coarse or fine? Makes drip coffee: No | Makes espresso: Yes | Milk frother: Yes | Dimensions: 13 x 12 x 13 inches | Weight: 20 lbs. Different espresso makers will come with different features that alter the price tag, such as a PID system that increases the temperature stability of the brew, per Seattle Coffee Gear. Steps to Create Your Own Coffee Brand Creating, How to make Iced Coffee with Instant Coffee, Does Starbucks Sell Whole Bean Coffee? Terra Kaffe gives consumers a high-end feel with a mid-range price tag ($825). Below are a few notes on the methods for how to make espresso and how to froth the milk. Can the terra kaffemake regular coffee? The dual boiler on this machine allows the consumer to froth milk and make espresso simultaneously. You'll find this machine offers similar pressure and water tank capacity as other espresso machines of the same size (15 bars and 1.5 liters, respectively). I got it in white. The milk frother is easy to use and produces a nice, smooth foam, though the process is a bit messy. Use 2 ounces of filtered water per tablespoon of ground coffee. What Is The Difference Between Philips 4300 And 5400? That means that ounce for ounce, espresso has more caffeine. The 19 Best Coffee Makers of 2023 - Men's Health If you're making the dive into purchasing an espresso maker to fuel your coffee habits, there are some important factors to consider first. We think the DeLonghi is perfect for the espresso enthusiast who wants to bring the coffee shop home. Yes. Terres Own Vanilla, Earl Grey Tea, and Steamed Milk of Your Choice. It's "perfect for on-the-go, or small kitchens," our tester added, recommending it for busy bees. Regular. This machine is our top pick for its reliability, affordability, and features. Check your grind size and try again If you want to lower the temperature, run water through the brew head and try your shot again. What Is The Difference Between Philips 4300 And 5400? Yes, Terra Kaffe does make regular coffee. According to Googlereviews, the water tank is a flawed design on this machine; several folks have noticed that the device sends error messages that the water tank is not properly set in the machine. So what does the TK-01 do? How Do You Make Coffee In A Saeco Machine? What Is The Purpose Of The Espresso Tamper? The Ascaso is one of the most modern-design espresso brands on the market. Simply run a descaling cycle to clear the build-up. Steep this coffee for 12-15 hours on your countertop. Yes. Weak coffee can be a result of using water that has cooled too much The ideal coffee brewing water temperature is around 195-205 degrees or about ~30 seconds off of the boil. If you're more of an espresso person than a drip coffee devotee, consider this model. However, we recommend using fresh whole beans for better taste. In order to get the best out of your espresso maker, youll need to ensure that the entire machine is preheated, Tamp your grounds so the bed is flat and even, Fill a pan with water and turn on the heat, When the waters boiling, add your coffee. Nespresso is one of the most recognizable names in the coffee maker industry. A tasty one, too: The brew comes out "very smooth; a nice cup of coffee," noted our tester, adding that there were no grounds at the bottom of the cup. Reddit, Inc. 2023. You can alter the settings on the machine to select one or two shots of espresso. Yes. The included milk frother is very easy to use and produces a nice froth, plus a frothing cup, which is an added convenience. Terra Kaffe is a Brooklyn based specialty espresso manufacturer that aims to bring the Third wave coffee culture into everyones home. Both machines come with separate milk-foaming receptacles, but the LatteGo's milk-foamer fits neatly onto the Philips 3200, and the hands-off foaming system makes it a dream to work with. There are three fairly inexpensive ways to make espresso without a machine: a French press, an AeroPress, and a moka pot. Breville was forced to devise a new brand for its range in the United Kingdom due to the pre-existence of a separate Breville brand marketing small appliances. So what does the TK-01 do? Review of Terra Kaffe TK-01. Breville the Barista Express Espresso Best overall. Brooklyn-based company Terra Kaffe aims to make the ritual of home-brewing coffee more accessible and sustainable. By selecting only the highest quality, fresh beans, and roasting them with patented artisanal techniques, Terra Kaffe is able to craft a unique flavor and aroma that is unlike any other type of coffee. No pods. Out of a field of 20, these eight were our favorites, with the Breville Grind Control topping the list. Can You Make Coffee With Terra Kaffe? | Coffee Nerd The primary cause for this type of problem is any type of blockage or water clog The first thing to do is check the tube within the coffee pot. Yes, Starbucks, Does Panera Have Free Coffee Refills? To put it simply, our tester said that "you would want to show this off." Terra Cafe Salted caramel cold brew iced coffee | By Terra Cafe | Salted caramel cold brew iced coffee . Too coarse of a grind will create a fast, under-extracted shot with a weak and watery consistency and sour notes. Step 1: Use 1 part ground coffee for every 15, Step 3: Stir, then add remaining water and steep for 3:30, Step 1: Use 1 part ground coffee for every 11 parts water. At only five pounds, it's easy to set up in a dorm room or studio apartment. Higher density coffee beans tend to contain higher sugar levels, which can be explained by the prolonged bean development phase. Makes drip coffee: Yes | Makes espresso: No | Milk frother: No | Dimensions: 11.02 x 7.28 x 12.67 inches | Weight: 8.5 lbs. This will, in turn, make the grounds somewhat stronger in both taste and acidity a preference that is entirely up to the drinkers themselves. For consumers looking for a lightweight machine that has a traditional Italian minimalist profile, this is one of your contenders. The main bean hopper contains a separate bean chute to make any coffee style with pre-ground coffee for a single serving It bypasses the beans in the main hopper. Step 2: Add your coffee grounds and water. Think of, Carajillo is a drink whose main ingredients are coffee and some type of alcohol, such as liquor, brandy,, The Macchiato joins Dunkin Donuts menu of classic espresso selections that includes cappuccino, espresso, and hot and iced, The big driver of the decline was the companys first-quarter 2022 earnings update , which was released after. Terra Kaffe's Design-Forward, Super-Automatic Espresso Machine, the TK No mess. This machine uses close to 19 bars of pressure, which is more than other machines on the market. The main bean hopper contains a separate bean chute to make any coffee style with pre-ground coffee for a single serving It bypasses the beans in the main hopper. Can you brew pre-ground coffee in a coffee machine with a grinder? percolated coffee is made by brewing coffee with a stovetop kettle called, You Can Now Order starbucks cups online Before Venturing To The Store To Pick It Up. The major drawback to this machine is that it is only compatible with Nespresso pods. Private: How Do You Make Terra Kaffe Coffee Stronger? I just came across this espresso machine by Terra Kaffe called the TK-01 and I'll be honest, this thing looks stunning, easy to use, highly customizable and seems to check almost every box including the price. So what does the TK-01 do? The Classic Pro comes in at $447, making it cheaper than many other espresso machine models. Espresso has 63 mg of caffeine in 1 ounce (the amount in one shot), according to Department of Agriculture nutrition data. Enjoy time-saving convenience with an impressive touchscreen and programmable extraction settings. Is Green Tea Latte And Matcha Latte The Same? Yes, using more coffee makes it stronger As mentioned, that ratio to water needs to be higher on the coffee end of things to make that happen. You dont need anything special and can use any kind of beans to use your espresso machine. In short, pretty much everything. mini caramel frappuccino: Here are a couple of variations on this guy: with nonfat or 2%. The TK-01 is fully-automated; consumers just have to add beans to the hopper and. With locations, how much is a black rifle coffee franchise, how to make iced coffee with instant coffee tiktok. Machines that brewed drip coffee were evaluated on the time it took to brew a pot (or a cup for single-serve machines), the temperature of the freshly brewed coffee, and the taste. This sleek model would fit perfectly into the aesthetic of a modern kitchen. does terra kaffe make regular coffee. What Is An Apple Crisp Latte At Starbucks? For example, if your brew turns out sour (under extracted), use a finer grind next time, and/or increase your brew time slightly. Coffeenessdescribes this 3-in-1 machine equipped with a grinder, milk frother, and dual boiler as the top performing Gevi product. does terra kaffe make regular coffee - coffeetickle However, we recommend using fresh whole beans for better taste. $895.00 Current Price $895.00 (313) Your go-to destination for all things fashion, beauty and lifestyle at . Perfect Iced Latte - A Couple Cooks The Mueller Espresso Machine is an espresso maker brand from Austria. Anyone have any experience with this or could compare it to . Our tester found that they needed to have a base knowledge of espresso-making before using this model though you could easily catch on after you learn the general setup of the machine. How Long Will A Good Espresso Machine Last? Terra Kaffe is a Brooklyn based specialty espresso manufacturer that aims to bring the Third wave coffee culture into everyone's home. 1. The instant coffee or, for that matter, tea, chocolate or other powder is stored in containers within the machine. Custom temperature, pressure, extraction volume, hot water volume, milk foam control, an elegant touch screen, and the list goes on. Scan this QR code to download the app now. Based on the results, we rate and recommend products so you can find the right one for your needs. The, For a limited time, you can head into your local Starbucks Caf or the Starbucks inside target stores. I would love to see James do a review of this. does terra kaffe make regular coffee - coffeetickle Yes. DeLonghi Magnifica Bean-to-Cup Most popular. The Gevi double-boiler espresso machine won't sacrifice the price for the quality. Terra Kaffe has a sweet, vibrant flavor that does not taste quite like any other type of coffee. Makes drip coffee: Yes| Makes espresso: No | Milk frother: No | Dimensions: 12.5 x 8.5 x 16.3 inches | Weight: 16 lbs. Step 2: Add your coffee grounds and water. Our testers found favor with the easy setup process and easy-to-understand digital display, which made figuring out the brewing functions (strictly ground or pre-ground drip coffee) pretty straightforward. And it only takes a minute and 23 seconds per cup. All you have to do is add more grounds to the water ratio than you normally would and leave it to soak for longer Its pretty simple really. See how much you can save for the earth and your wallet when you brew bean-to-cup. We loved how the digital display was extremely detailed. Although it is one of the highest-rated machines, the Infuser does not contain a bean grinder. Phillips machines max out on user-friendliness. Review: Terra Kaffe's TK-01 Coffee Machine - SURFACE Great coffee doesn't grow in pods. Unlike a vibratory pump, a rotary pump is mechanical. We recommend starting with 0.42 oz or 12 g , which will maximize the strength of your brew. Terra Kaffe Unveils TK-02, the next-gen espresso machine This machine may have fewer bells and whistles than some of its companions on this list, but it's handy for a family of coffee enthusiasts or someone who runs on several cups a day. These are priced at a premium and can limit how much a barista can customize the beverage. If you liken yourself to somewhat of a self-taught barista, then this is the coffee maker for you. So we really appreciated the digital display on this machine, which indicates the grind time and when it's preheating. How Do You Make Drip Coffee With Terra Kaffe? According to Clive Coffee, you need to consider what kinds of beverages you intend on crafting with your machine. With locations, how much is a black rifle coffee franchise, how to make iced coffee with instant coffee tiktok. We tested 20 coffeemakers, from drip coffee makers to espresso machines. The one drawback is that the voltage of the machine does not allow for simultaneously frothing and brewing. The main bean hopper contains a separate bean chute to make any coffee style with pre-ground coffee for a single serving It bypasses the beans in the main hopper. Terra Kaffe is one type of coffee, and it has Weak coffee is caused by the water not being hot enough (apparently coffee is picky, just like its drinkers), the coffee-to-water ratio being off or the coffee not being ground properly. This espresso machine will automatically change grind size based on the type of coffee desired. In short, pretty much everything. They adored the "classic espresso" that this machine produced and the quality of the brew for all functions from froth level to the absence of grinds and acidity level. The main bean hopper contains a separate bean chute to make any coffee style with pre-ground coffee for a single serving It bypasses the beans in the main hopper. How do you make pre-ground coffee? The last button on the right is usually for manual flow The buttons with 1 cup are usually set to 40 ml and the buttons with 2 cups are set to 80 ml. Customers appreciate its long pre-infusion and long grinding time for a full-flavor iced coffee. Now available for $775 USD, Terra Kaffe's TK-01 coffee machine can now be ordered online over on the company's website either in white or black. So, does Terra Kaffe make regular coffee, and how does it compare to other types of coffee? Adding milk, cream, ice cream, or butter even are good to reduce bitterness and round out other flavors in your cup of coffee. Read more. When I started looking at automatic coffee machines, I was really looking at how I could streamline our kitchen. For each of the 20 machines, design, ease of cleaning, and performance were all evaluated and scored to determine our winners. Introducing TK-02. : r/TerraKaffe - Reddit For example, two of the coffee makers on our list the Breville Grind Control Coffee Maker and the Breville Barista Pro Espresso Machine can be used with pre-ground beans. Like it sounds, pre-ground coffee is whole coffee beans that have been ground before they were packaged and shipped to be sold That means that it has been ground for at least a few days before you open the bag to brew it at home. What might surprise you is that Sage by Heston Blumenthal is the UK operating name for the australian manufacturer breville. Gadget Review gives Mueller props for its 20 bar pressure potential and 800-milliliter water tank for less frequent refills. When changing the grind size, be sure to move in small increments of about three millimetres. We've built a new super-automatic espresso machine that brews from fresh whole beans. Need an Extra Kick? Commonly; February 23, 2023; Is Starbucks Free On National Coffee Day? This NYC Startup Has Built the Perfect Espresso Machine - AlleyWatch Made from scratch with all real ingredients here in house and baked fresh each morning. Using this machine was easy and user-friendly, though some instructions on the water-to-bean ratio would have been nice. Regular coffee is one of the most popular drinks in the world. Strain the coffee through a fine mesh sieve or nut milk bag. Therefore, you might only consider purchasing this machine if you are in an office or go through pods like crazy. Anyone have any experience with this or could compare it to the Decent? However, it's easy to take apart and clean. Overall, Terra Kaffe is a great choice for those looking to enjoy a more complex, flavorful cup of coffee. Consider how many people in your household will be using the coffeemaker (and how much each person drinks) when deciding on a model that brews a full pot, like the Gevi 10-Cup Drip Coffee Maker, versus single servings, like the Breville Barista Pro Espresso Machine. However, we recommend using fresh whole beans for better taste. Although this requires more work for the barista, it is also easier to control the pressure and ground. Add the ground coffee beans plus four cups of water to a mason jar or other glass storage container. Terra Kaffe TK-01 Coffee Machine Release Info | Hypebeast On the other hand, using finely ground beans in a drip coffee maker can give the coffee a bitter taste. UP NEXT: The 7 Best Keurig Coffee Makers of 2023, Tested and Reviewed. Electrical current runs through the coil causing the magnet to rapidly move the piston back and forth, pushing water through the machine. Despite those downsides, our tester said this model brewed "one of the best drip coffees," and the price point only adds to its value. The closed brewing system ensures any stray ground ends up in the drip tray, so there's no need to manually clean! The most important thing to remember is that espresso is not a form of coffee or a coffee bean. For those who seek a craft espresso and a smooth drip coffee, high-bar (for classic espresso) and low-bar (for less crema) Americanos are readily available. How Much Does An Espresso Coffee Machine Cost? Yep this is the real USP with these machines The Spinn app works with IOS and Android and you can control the machine fully from your phone. Jura also boasts 3-D brewing technology that "maximizes aroma" from the brew, as well as connectivity with the J.O.E app. And by the way, companies can never buy our recommendation: Their products must earn it, fair and square. The temperature of the water used during extraction is a major factor in influencing how bitter (over-cooked) or weak the coffee will taste. However, we recommend using fresh whole beans for better taste. When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. The espresso bean is simply a coffee bean thats roasted more, ground finer, and brewed in an espresso machine or aeropress. However, because espresso is typically served in smaller servings than coffee, it has less caffeine per serving. After descaling, refill the kettle with fresh clean water 2-3 times and boil, pouring away the boiled water each time. For those who seek a craft espresso and a smooth drip coffee, "high-bar" (for classic espresso) and "low-bar" (for less crema) Americanos are readily available. Any regular coffee drinker knows how long the wait can feel for that first cup in the morning. Dress up your coffee with flavor-enhancing condiments, Make coffee ice cubes with that weak batch of coffee, Cook or bake with the weak coffee instead. The TK-02 housing is a sturdy plastic that can 100% hold up to daily use, and staining is not a concern we have. The best ground beans size for espresso is 0.88 mm or 1.32 of an inch ; this is a fine grind. You can also use your own pre-grounds in this machine, but you can only make a maximum of a half-cup at a time. Table of Contents show How do you make a cup of coffee with Terra Kaffe? Breville is one of the most distinguished appliance brands out there: and for good reason. Whether you're a drip coffee fan or more of an espresso type, we found the very best coffee makers with built-in grinders. How Many Calories In A Small Caramel Frappe From Starbucks? Terra Kaffe is a new D2C coffee brand. Not only does salt cut the bitterness , it also smooths out the stale taste of tank-stored water. How do you make Terra Kaffe coffee stronger? According to McCarthy, the answer is a resounding no. The brand's espresso machines are some of the most highly-rated and widely-reviewed brands on the market. This machine is bulkier than the 15-bar model, though. Step 3: Pour the espresso and 1 teaspoon maple syrup over ice. The PID system on this machine is displayed in one-degree increments, allowing the barista to capture the perfect pressurized brew. I'm a purist when it comes to coffee. With a 30-day and 150-shot trial period, one can't go wrong, and they will save a lot of time and money in the . Yes, hotter water makes stronger coffee because it increases extraction yields, meaning that a higher percentage of elements is extracted from the coffee.

Booties Heels Platform, Marmot Long Hauler 105l, Articles D

NOTÍCIAS

Estamos sempre buscando o melhor conteúdo relativo ao mercado de FLV para ser publicado no site da Frèsca. Volte regularmente e saiba mais sobre as últimas notícias e fatos que afetam o setor de FLV no Brasil e no mundo.


ÚLTIMAS NOTÍCIAS

  • 15mar
    laranja-lucro how should a helmet fit motorcycle

    Em meio à crise, os produtores de laranja receberam do governo a promessa de medidas de apoio à comercialização da [...]

  • 13mar
    abacaxi-lucro 3rd gen 4runner ome front springs

    Produção da fruta também aquece a economia do município. Polpa do abacaxi é exportada para países da Europa e da América [...]

  • 11mar
    limao-tahit-lucro jumpsuit party wear meesho

    A safra de lima ácida tahiti no estado de São Paulo entrou em pico de colheita em fevereiro. Com isso, [...]



ARQUIVOS