Stage 2 - power source - creates power on demand and clean water. Good questions. Duplicants with Mouth Breather trait require double the oxygen,. Your Duplicants will need water, warmth, food, and oxygen to keep them alive, and even more than that to keep them. The first rule of base cooling is to not heat your base in the first. Create a large room/basin for cool salt slush geyser (expand the tiny room you've got it in), run radiant gas pipes from SPOM through the cool brine before sending that air to your base or farms for some nice passive cooling and to heat the brine up to around ~15c to be sent through a desalinator to replenish. 7. . Egg Cracker: Delivery and Dupe interaction at the bottom left cell. Tree output: 1 tree (domesticated) = 7 branches = 7* 300kg lumber / 4. If you like using Oni Assistant and want to give back, the best way is to link it on your forums and socials. The Rust Deoxidizer can produce Oxygen, Chlorine, Iron Ore with Rust and Salt: 750 g/s Rust + 250 g/s Salt = 570 g/s Oxygen + 30 g/s Chlorine + 400 g/s Iron Ore. In ONI, "best" is relative. We have designed this product with durable material so that it's reliable and long-lasting. Heating Salt Water to 101. The Desalinator list stow amounts for Salt and Water output and they are different. Sending a Green Signal to the Set Port (S) will set the memory to Green. 5 kg/s Salt Water = 4650 g/s Water + 350 g/s Salt. The first is whether you should be looking at 120/220-volt AC systems or 12- or 24-volt DC systems. Mushroom is a produce harvested from Dusk Cap. 65 Kg/s +350 g/s +3. Duplicants will consume Table Salt when eating at Mess Tables. 100 (DTU/g)/°C Thermal Conductivity. Saltwater (especially sea water) is desalinated to produce water suitable for human consumption or. You need to figure out a way to keep aquatuner from overheating. While shifting towards low-carbon energy sources to power desalination. 64 Lavatory + Sink uses (16. your output will go from ~3kg/s average to ~7kg/s average. ) A temporary setup. 69 °C (vaporization point + 3 °C) will yield the same conversion rate with Steam (93% mass) and Salt (7% mass). Material drop-off at bottom right cell. 12 degrees F to prevent damage. and Nwulu, 2021). Saltuner converts hot salt water into fresh water in a completely automated way. By: SamuraiJones. Learn how to obtain or transform a specific material. 8 kg/s of salt water, at a cost of 67. Ranching dreckos and glossy dreckos is a cost-effective way to produce reed fiber and plastic in Oxygen Not Included. Pump the salt water into a liquid storage tank, and from the tank to a desalinator. 00. Contacts. Salt water, brine and water will pass straight through a water sieve without damaging it. Hatch is a Critter found in the starting Temperate Biome. A Duplicant with the Field Research skill can analyze a geyser in order to. A Duplicant who finds themselves submerged with no way to rise above the. Couple that with the fact that most salt water you put through it is already pretty warm, or almost 90C from a geyser, and it will overwhelm the heat radiation capability of the desalinators. Two of those are guaranteed to spawn in Caustic and Swamp Biome each. 5kg/s 5kg/s 4. [from ONI-wiki "5 kg/s Salt Water = 4. If instead are no Beeta Hives around on nightfall, it turns into a Beeta Hive that matures in three cycles. Glass Forge is a Refinement Building that refines Sand into Molten Glass. Steps to Reproduce Place desalinator on the ceiling and have it accumulate a 1t of salt. Hello <3 I am having an issue with my desalinator that is on a timer sensor. A Duplicant consumes roughly 100 g Oxygen per second. But then I decided to submerge the desalinator in water, it did solve my overheat issue and I also noted that the water output was now 30. This works just as well as long as the pipe ain't blocked. They produce Coal, Eggs, Meat, and Refined Metal. I set up a Pipe Temp Sensor with two liquid valves to determine when a packet of water is below 80 degrees. They can be found in the frozen biome and, much like the Cool Slush Geyser, can effectively provide cooling for bases or a small amount of usable water. Angpaur Feb 13, 2020 @ 11:48pm. Per page: 15 30 50. Once it reaches 1000 kg in storage a desalinatot will stop working until a dupe performs a job to unload the salt. water productions needs to run and desalinator room is very hot too :PAt a time when worldwide water shortage is increasing, seawater is being viewed as an inexhaustible supply of freshwater via the process of seawater desalination. You may complete this form to receive WaterSMART program notification from the Bureau of Reclamation. Electrolyzer is a machine that uses electricity to split Water into its constituent Oxygen and Hydrogen. J. We’re playing the launch upgrade and testing out all the new content. Heating Rust over its melting point will turn it into liquid iron with a 1:1 ratio, which can then be cooled into refined iron. Jongyoon Han and research scientist Junghyo Yoon have developed a new portable desalination device that can deliver safe drinking water at the push of a button, reports Meghan Gunn and Kerri Anne Renzulli for Newsweek. Almost any material in the game will melt given a high enough temperature. A Self-Powering Oxygen Machine (SPOM) is an engineering construct which produces Oxygen as well as additional power which is used to support it. The more coolant you get into the system the. The material of the pipe doesn't matter if you're getting the damage right at the output of a machine like your. You need it for growing plants (I think Mushrooms need it specifically but you could use it for sleet wheat or other things too to keep the food fresh after harvest)Oxygen Not Included Oxygen Not Included Workshop! Find community made language packs, worldgen options, new creatures and all kinds of cool stuff over on our workshop! Learn More36kg/s super coolant geyser : Drips with another liquid sometimes causes liquid duplication. This process also creates large amounts of Radiation and Nuclear Waste as byproduct. Ethanol is a liquid fuel refined from Lumber. One sieve can only process 179. Desalinators produce a ridiculous amount of heat internally, and gold amalgam is mediocre at radiating heat. It can be used in desalination processes, separating out usable salt. The desalinator always only either heats up the output water, to 40C, or leaves it at the temperature of the input. The bottom room is. The reason I say you have to watch this set up closely is to keep that hose away from the heat as much as possible. Electrolyzers require more planning than other oxygen sources as not only do they require water to constantly be supplied via a system of pipes and pumps, but the. 13. Type Liquid Vaporization point 99. I can't make up a reason for this. Natural Gas Geyser can be found in Swamp, Oil and Caustic Biomes and are a renewable direct source of Natural Gas. Cheers!Desalination removes salt from saltwater and converts it to freshwater, but the process has some negative environmental impacts. 3 kg/s of oxygen and 1. 85 °C, and should be cooled by other means. This thread is archived New comments cannot be posted and votes cannot be cast 1 Related Topics Desalinator output temperature. The term "flash" refers to the rapid evaporation due to sudden pressure drop, and this process is repeated in various stages, hence the name. By: SamuraiJones. Self Powered Desalinator. Been running insulated pipes from a geyser for about 100 cycles. These DO. Check your reservoir where you feed water from. The work, which starts this year, will help increase water production from desalination in the. When heated to 105. If a Natural Gas Geyser was not generated, two Chlorine Gas Vents may appear instead. Introduction. A SPOM turns water into oxygen - and generates enough power in the process that it can power itself. Recipes take a base time of 40s to complete and benefit from high Machinery. About; Games; Careers; Forums; Contact; Store; Jump to content. ONI Bug Tracker - ONI Bug Tracker - Spaced. I've never seen a reason to ever go over 12. This tool lets you calculate how much heat energy you need to move and delete, then provides options for how you can delete that heat, along with the running costs to order to operate that heat. . Cooling in Oni is a two step process: Conduct the heat away from what you want to cool to somewhere it can be deleted. Full Rodriquez startup. If the salt biome is close to the surface, like others said, turn it into clean water and now you have a very large supply of water to produce oxygen for your space suits to start working on the surface. Join. But if your trying to cool liquids, co2 is king since you can freeze it to a solid which allows it to interact with any liquid under it near the heat nullifer. Mixed liquid vs ONI's Magical Science upvotes. Desalinator. Due to the low temperature of the output, the Polluted Water can. (After all, a gas pump is a quarter of the mass of a desalinator, but it never overheats. Other kinds of liquids like crude oil or ethanol will cause wrong element damage. I think its the only way to use salt. automation to shut it down when to hot. So now we can use the same method with Desalinator and brine: since heat capacity of input 5000 * 3. On Terra asteroids, there will be at least one Natural Gas Geyser generated every time. They can overpressurize like all other geysers when the tile above their tile of interest. ONE constantly running Water Sieve can process up to 3 tonnes of water per cycle. Gold vulcano for oxylite and mass decor, metal plates. Electrolyzers require more planning than other oxygen sources as not only do they require water to constantly be supplied via a system of pipes and pumps, but the Hydrogen must also be taken. Dupes will not. The formula for Self Heating = Heat Moved / (mass of Aquatuner × SHC of metal used). If you don't want a large salt water reservoir, instead use two Desalinators to process salt water as quickly as the geyser makes it. The most widely-used emergency desalinator by the US and international military forces, voyagers, sea kayakers, and other adventurers. Boiling Salt Water by heating it to 102. Mushrooms also consumed in Juicer to augment morale and strength attribute. There are a few sources of water: Brine, Ph2O, salt water geysers, Steam vents, etc. best if you have any hot equipment around. A Beetiny is the larval stage of a Beeta. If you're using it as a source of water it now needs to be heated. 2 W (2. When refined to Table Salt, it can be eaten with meals to increase Duplicant Morale by 1. It'll cost 240W of power and ~30kg/cycle of bleachstone (get with rockets if you are low). Oxygen Not Included is a space-colony simulation video game being developed by Klei Entertainment. This time we are on Oasisse the hot desert planet. it looks like ethanol is way more efficent, besides making useful byproducts. . The ST-less boiler (this build) need to heat 95°C Salt Water to 102°C to vaporize it, which translates to 143. Slicksters consume 20 kg/cycle (33 g/s) of Carbon Dioxide and output 50% of consumed mass as Crude Oil / Petroleum at their body temperature, it's. (It can also be boiled, which is more energy-intensive but does not require duplicant maintenance. It is naturally obtainable in Tide Pool Biome. The sound effects for the desalinator have been reduced in volume too much. The water desalinator doesn't drop any salt, it keeps all the salt it gets from desalinating salt water and brine until it's got 1000kg, at which point it refuses to desalinate any more water. Learn how to obtain or transform a specific material. SamuraiJones Jun 30, 2019 @ 5:27pm. 71% increase in 2 years. 65 kg/s Water + 350 g/s Salt (outputs at the temperature of input) 5 kg/s Brine = 3. C. Using an experimental reverse osmosis system,. Lift your spirits with funny jokes, trending memes, entertaining gifs, inspiring stories, viral videos, and so much more from users like heixylori. Showing 1 - 4 of 4 comments. What is especially useful is that the. More than heat, cold, etc. Storage 20. So now we can use the same method with Desalinator and brine: since heat capacity of input 5000 * 3. Ocean biomes are filled with white water, use the desalinator to get blue water. 124. 5C-40C: desalinator outputs at 40C and deletes heat. The electrolyzer wants to make hydrogen in the cell that is now full of oxygen, but there's nowhere for the oxygen to go, like the problem with hydrogen before. If placed in a vacuum, it will read absolute zero. • Use a hair dryer to warm the pipe. common occurrences of this is that water changes to ice at -5 C, while salt water goes down to -11 C and when the Desalinator converts it, the water freezes upon exit. SamuraiJones Jun 30, 2019 @ 5:27pm. I'd say to many Dupes have killed more bases than anything else in ONI. 18, 2023. However, the Polluted Water will require heating to prevent the Water freezing into Ice. Desalinator: Dupe interaction and material drop-off at the middle left bottom cell (you need to empty this one manually, maximum ~950kg). The material of the pipe doesn't matter if you're getting the damage right at the output of a machine like your. At first, I had left my desalinator with ordinary co2 around it and it quickly overheated. Following the Battle of Sokovia, Zemo then became a criminal mastermind who sought revenge against the world's enhanced individuals, such as the Avengers after losing his family and became obsessed with. Because germs inside pipes are not disinfected, a Liquid Shutoff cannot be used on the tank output line, because the packets of water stuck between the tank and the shutoff would still contain germs. For example, the formula for Self Heating °C/s for a steel Aquatuner using water: Self Heating = Heat. The device here utilizes sunlight to help desalinate the water. This way, you can handle all four types of water without any filters. This is temporary and will be deconstructed later. In Oxygen Not Included, duplicants need to move through a variety of hazardous environments, and atmo suits - commonly called exosuits - are used to protect dupes from peril. Brine gives far more salt. This devide decrease incoming liquid temperature by 14C and equivalent of that heat removed is spread around the aquatuner. It refines metals 100 kg at a time, going away the Refined Alloy on the floor at 40 °C, as fortunate as producing 16 kDTU/s of heat and. heat the material to a higher heat if possible before transferring it. Whenever the building temperature is higher than its overheat temperature, it starts to take damage. The problem is that the piece of pipe right outside the AT output keeps getting cold damage. By doing so, the temperature of a turbine exhaust steam is sufficiently high to cause boiling of sea water at the pressure of about 10 kPa. Kiln is a Refinement Building, which serves the purpose of refining Coal into Refined Carbon and Clay into Ceramic. Version 4. I'd recently put together a salt water "freezer" and found that it is more practical than just using the. I tried to set up a simple cooling loop from the cool slush geyser above my base. Now all of a sudden, they keep breaking on me. yah, my desalinators i normally put in the same factoryblock my aquaturner is because all that heat. There seems no way to create salt water (like mixing salt and water or water and brine). At first, I had left my desalinator with ordinary co2 around it and it quickly overheated. Your desalinator will warm the water so it doesn't freeze. Despite its visual size (3×3), the Cryotank takes up far less. So you're only really gaining the delta between the temp between the hot water out and the salt water in minus 7% of the saltwater in mass. You need to be a member in order to leave a commentPolluted Water is the most common naturally occurring liquid on most asteroids, especially in the Swamp Biome. Recommended for emergency liferafts and individual survival kits. They can be domesticated. #4. The pump will need to pump 4. The Sweepy is an automated sweeping robot that cleans up debris left on the ground. I want to automatically process salt water by boiling it but this way looses more water than I'd like. Remember that even if the building do not have the overheat temperature, it. Maps without clean water except from geysers are technically winnable but not assumed to exist by the technology tree, which gates the water sieve and desalinator behind techs that require the Supercomputer, which requires water. sand is a limited resource, and regolith processing sucks, while you just have to plug in a desalinator. Explore all the Oni element, building, plant, seed, critter, egg. Chlorine is deadly to all germs including Food Poisoning and Slimelung. How to obtain Brine and how to use Brine. The process involves removing salt from seawater and filtering it to produce drinking quality water. A complete material, item, creature handbook and crafting guide for Oxygen Not Included. All desalination processes involve three liquid streams: the saline feedwater (brackish water or seawater), low-salinity product water, and very saline concentrate (brine or reject water). Per page: 15 30 50. Its activation tells us Sydney's dam levels have dipped below 60 per cent and we need a backup source of. There are positive feedback loops in ONI, like the positive water exploit with petroleum generators feeding oil. Decor: affects a Duplicant's Stress and their opinion of their surroundings. Sending a Green Signal to the Reset Port (R) will reset the. A complete material, item, creature handbook and crafting guide for Oxygen Not Included. Research Station is available. Battle-tested for 500 cycles. Dreckos are docile, constantly mobile critters. Fandom spoke to Smile writer/director Parker Finn about the film’s unusual road to box office success, his decision to hold back from revealing too many specifics on the backstory of the curse at the center of a film, a potential sequel, and more, including diving into spoilers about the film’s ending (don’t worry, we’ll warn you when. Slime turns into Dirt when heated to above 125 °C. Stage 1 - force to work as purifier until a point in my main tank, after that only works as power sourcer. Sweepers obey the priority system, so will move items from low. ภาคหลัก; ภาคเสริม สเปซด์ เอาท์! การตรวจสอบและซ่อมแซมไฟล์เกมThe rapidly growing desalination industry produces water for drinking and for agriculture in the world’s arid coastal regions. This works just as well as long as the pipe ain't blocked. Know how much material you will get from your geysers using the Oni Geyser Calculator. 5 kg/s Salt. First, build a basin under the geyser to catch the salt water. So somehow I got polluted water mixed in. Metal Refinery is a Refinement Building, which serves the purpose of turning Metal Ore into Refined Metal, as well as producing alloys. There are two. "It will be at least 40°C, or hotter if the input materials are hotter" for the 3500 g/s Water and 1500 g/s Salt output (converting brine). If it is, the valve to the holding tank opens. The polluted water bypasses the desalinator. This tool lets you calculate how much heat energy you need to move and delete, then provides options for how you can delete that heat, along with the running costs to order to operate that heat. Disease Clinic is a specialized building to cure The Spores, a rare and highly debilitating condition. PSA Desalinators need manual unloading of salt Don't recall seeing this ever happen before today. Hard way: Gold amalgam pump, pump the 95 C salt water into a steam chamber under a Steam Turbine. Clearly, Ph2O would be perfectly fine when stuck in here. What is especially useful is that the Sieve/Desalinator doesn't even consume any power when passing through wrong kinds of water (though they do need to be connected to power), the Sieve doesn't consume any filtration medium, and the desalinator passes through water/pwater at the full 10 kg/s instead of the 1666 g/s for salty water or brine. This creature crawls near the hive, being unable to jump up or down one tile and unable to attack. 3. It's purpose is to produce clean Water from Polluted Water. The Water Sieve is a Plumbing building in Oxygen Not Included. As for cooling, you'd want to cool with the salt water and then convert to water since the desalinator destroys 7% of saltwater mass. If you just need to cool off your plants, you could use regular. The process can also raise salt levels in seawater, which affects fish. . The juicer requires an assortment of meal lice, mushrooms, and bristle berries to use, but consumes less power than the other two. 5 °C → 23% Brine -7. It adds a massive amount of heat for Brine (output 40C minimum) but does not do that for saltwater. The aim of this work was to study different desalination technologies as alternatives to conventional reverse osmosis (RO) through a systematic literature review. The pipes in the bottom half are insulated ceramic, the walls are also insulated ceramic. Eventually it stalls due to being full of salt. The temperature never changed, they are all insulated, they are coming directly from a geyser and are definitly not. Reply. This is the goal of this guide. "No sweat" mode has -500kcal/cycle food consumption so. Victuz • 3 yr. Desalinator stops running after salt builds up. A. 5 Kg/sHey guys, in this video I am showing how to run your steam turbines for maximum efficiency. The Desalinator separates Salt Water into Water (93%) and Salt (7%). 65kg/s of water, resulting in 112W. Katadyn Survivor 35 Manual Desalinator – Price: $2195. 40C+: desalinator outputs at the input temperature and deletes heat. Auto-sweeper transfers 250 kg of salt from desalinator to storage and no more. If you used the previous Chemical. Couple that with the fact that most salt water you put through it is already pretty warm, or almost 90C from a geyser, and it will overwhelm the heat radiation capability of the desalinators. It produces, power , petroleum and meat while also getting rid of excess CO2. Heavi-watt wire all the way. 5 kg/s Brine = 3. Desalinator. Desalination is the process of removing the. Community for the space-colony simulation game Oxygen Not Included, developed by Klei. Recommend searching and understand Spoms if you want to survive and build other things in the game. If I drop it into steam chamber, I will chill my hot core (I did not care about output water temperature, and I have small core (approximately size of salt water), there is already no magma, only igneous rocks). 69 °C → Steam Turning point -7. 3. 7kg for the pair) per cycle. Depending on its output, it could provide all your oxygen needs forever. Discover the magic of the internet at Imgur, a community powered entertainment destination. Base cooling is a pressing issue at all times. 7kg/s Max output: 3. Auto-Sweeper Automates Sweeping and Supplying errands by sucking up all nearby Debris. From opening Bunker Doors to turning off Coal Generators, it can help protect a base and conserve (scarce) resources. Desalinator can turn Brine into Water and Salt. A Metal Refinery requires a Liquid Intake and Output Pipes, 400 kg of Liquid as a coolant (stores 800 kg, and can accept 400 more while the task is scheduled),. This is a new version of previous Chemical Processing, which was a branch version of Mineral Processing mod but with new elements. Get a pool of salt water and/or Brine pump it into a desalinator Wait Desalinator stops working once it reaches 1000kg of stored salt. Of course ONI is not a physics simulation, but i would like to have a quick look at most of the conversion buildings in ONI and what their current state in terms of mass conservation is. Fill the pot with water, stopping when the waterline is 1-2 inches (2. What I'm trying to get this system to do is loop the brine through my base until it hits 10 o c and then redirect it to the desalinator and on to my water storage. Desalinator +4. Polluted Ice in the Frozen Biomes will also start melting into cold puddles of Polluted Water once they are breached. Oxygen Not Included Basics! Overview of one of the most common problems new players run into, Pipe Breaks!The "Basics" Series is a group of tutorial videos f. if possible run the pipe through warm areas along the way. I'm not sure how much the factor the extra mass is, but clearly the heat generation matters. Oxygen Not. Brine pools are sometimes called sea floor "lakes" because the dense brine does not easily mix with overlying seawater. It produces a lot of heat, and dumps part of it into coolant liquid. If Slime in the form of debris reaches this temperature, it forms a natural tile of Dirt. (H 2 O) Clean Water, suitable for consumption. Most of my sand has become glass by now, so my dupes started filling my sieves and air filters with regolith and. The easiest way of avoiding this is to put a liquid reservoir just before the aquatuner, followed by a pipe thermosensor, a filter gate, and an aquatuner bypass. It's a trade between dupe labor and cooling regolith. 777 kg/s lumber. #3. The main exceptions are Pumps, Water Sieve and Desalinator, which lose dramatically more throughput or even produce nothing, possibly due to long "wind up" animations or complicated multi-tick sequences: these buildings still consume nearly no power, they just perform little to no useful work, possibly to the extent of making them less power. 3kg/s Description. The results of their study, published January 25 in Water, include good news and bad news. If anyone is interested in effective use of lumber. Be aware. Gas Pumps are used to siphon both gases out; at least two are needed per Electrolyzer or it will be. This thread is archived. Auto-Sweeper can move items to and from buildings within a 9x9 zone centered on the machine (4 blocks out in each direction). The Salt Water Geyser puts out an average of 3 kg/s (averaged over all time) and the Desalinator processes 5 kg/s. Upon reaching age two, it turns into a Beeta if there is a nearby Beeta Hive. Saltwater (especially sea water) is desalinated to produce water suitable for human consumption or. Mixed liquid vs ONI's Magical Science upvotes. Water Sieve/Desalinator: All 4 types of water can pass through both the Water Sieve and Desalinator without damaging the machine. The estimated per-unit expense of desalinated water is high since most thermal desalination plants use coal and oil [64]. Polluted Dirt is a by-product of the filtering process and will be dumped onto the floor. Gas Output Pipe is optional. The approach avoids the need for disposing potentially hazardous chemicals in local ecosystems. No care packages this time either. One for converting salt water (→ 4650g Water + 350g Salt, with output = combined input temperature) and another for converting brine (3500g Water + 1500g Salt, with Output being at least 40°C or hotter). I think the dupes can’t access / reach the unload operation. ) This is the only renewable source of salt water without rocketry, so it should prioritise any Waterweed farms before a Desalinator. You have cold water geyser on the top left - so research refinery, desalinator. This is based on pumping the 2. Most likely small packets of polluted water get fed to the desalinator. A Self-Powering Oxygen Machine (SPOM) is an engineering construct which produces Oxygen as well as additional power which is used to support it. Up to 5 Duplicants can use it at the same time. Elements Buildings. 2. The by. In your build, it looks like the reservoir is after the aquatuner so. The water desalinator doesn't drop any salt, it keeps all the salt it gets from desalinating salt water and brine until it's got 1000kg, at which point it refuses to desalinate any more water. Don't use powered fridges. Rock Crusher can refine Salt into Table Salt. This not only increases the efficiency of heat exchange a lot, but also prevents the water from turning into Steam in the pipes. . This is getting harder. Brine is a source of Water and Salt. Without atmo suits, dupes can suffocate in unbreathable gases, such as natural gas, chlorine, hydrogen, or carbon dioxide. Most marine desalinator units that are currently available for smaller cruising vessels use reverse osmosis. Instead of producing water and salt from salt water, it produces salt water from water and salt. Signals sent to the Inputs only affect the Memory, and do not pass through to the Output. "Spaced Out" is the upcoming expansion for Oxygen Not Included. 1. The glass must not be taller than the pot of water, ideally leaving 2-3 inches (5. Hydrogen is good for cooling any non liquid area since it has the lowest temperature range before it liquidifies. A lot of the time, you don't need to cool down the water at all. This is probably the best argument I’ve seen for how they’re balanced. It would be nice to have a brine + salt recipe for salt water. You circulate some coolant chosen based on what temperature you need, you set coolant temperature with thermal sensor, bridges are aquatuner bypass (coolant continues to circulate with aquatuner off). This is part 22 of the Let’s Play.