Both used a store and forward mechanism and are examples of push technology. SMTP, on the other hand, works best when both the sending and receiving machines are connected to the network all the time. At the time, it was a complement to the Unix to Unix Copy Program (UUCP), which was better suited for handling email transfers between machines that were intermittently connected. SMTP became widely used in the early 1980s. The SMTP standard was developed around the same time as Usenet, a one-to-many communication network with some similarities. In November 1981, Postel published RFC 788 "Simple Mail Transfer Protocol". RFC 780 of May 1981 removed all references to FTP and allocated port 57 for TCP and UDP, an allocation that has since been removed by IANA. In 1980, Jon Postel and Suzanne Sluizer published RFC 772 which proposed the Mail Transfer Protocol as a replacement for the use of the FTP for mail. SMTP grew out of these standards developed during the 1970s. Through RFC 561, RFC 680, RFC 724, and finally RFC 733 in November 1977, a standardized framework for "electronic mail" using FTP mail servers on was developed. The use of the File Transfer Protocol (FTP) for "network mail" on the ARPANET was proposed in RFC 469 in March 1973. A further proposal for a Mail Protocol was made in RFC 524 in June 1973, which was not implemented. Mail on the ARPANET traces its roots to 1971: the Mail Box Protocol, which was not implemented, but is discussed in RFC 196 and the SNDMSG program, which Ray Tomlinson of BBN adapted that year to send messages across two computers on the ARPANET. ![]() Government's ARPANET, standards were developed to permit exchange of messages between different operating systems. As more computers were interconnected, especially in the U.S. Users communicated using systems developed for specific mainframe computers. Various forms of one-to-one electronic messaging were used in the 1960s. SMTP servers commonly use the Transmission Control Protocol on port number 25 (for plaintext) and 587 (for encrypted communications).įurther information: History of email Predecessors to SMTP The protocol version in common use today has extensible structure with various extensions for authentication, encryption, binary data transfer, and internationalized email addresses. It has been updated, modified and extended multiple times. SMTP's origins began in 1980, building on concepts implemented on the ARPANET since 1971. For retrieving messages, IMAP (which replaced the older POP3) is standard, but proprietary servers also often implement proprietary protocols, e.g., Exchange ActiveSync. User-level email clients typically use SMTP only for sending messages to a mail server for relaying, and typically submit outgoing email to the mail server on port 587 or 465 per RFC 8314. Mail servers and other message transfer agents use SMTP to send and receive mail messages. The Simple Mail Transfer Protocol ( SMTP) is an Internet standard communication protocol for electronic mail transmission.
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![]() Rachel Chavkin (director of the equally operatic, large-scale Natasha, Pierre, and The Great Comet of 1812) has taken Anaïs Mitchell's 2010 concept album and turned it into a folk opera. Noblezada, de Shields, Carney, photo Matthew Murphy ![]() This is a work that goes from the heart to the heart. ![]() Its appeal lies not in the usual musical theater tropes but in its operatic scope and scale. Because make no mistake - Hadestown might be playing at the Walter Kerr theater and be advertised as a musical, but it is an opera from curtain to curtain. There's Monteverdi's L'Orfeo, Gluck's Orfeo ed Euridice (or Orphée et Eurydice), Offenbach's parody operetta Orpheus in the Underworld, and now to that list we have to add Anaïs Mitchell's Hadestown. The first words of Wednesday night’s performance were spoken by Kreis’s Hermes to the cast and musicians: “All right?” They replied: “All right.” Then he asked the same question of the audience, who replied in unison: “All right!” Yep, that about summed up how it felt to be at “Hadestown.The myth of Orpheus and Eurydice inspires great operas. The seven-piece onstage band is aces (trombonist Audrey Ochoa was a crowd favorite). As the swirling, needling Fates, Belén Moyano, Bex Odorisio, and Shea Renne are an evocative trio. Marable is a standout both in an ensemble number like “Livin’ It Up On Top” and in the Act Two opener where she occupies the spotlight, “Our Lady of the Underground.”Īs they toil in Hades’s factory, the overall-clad members of the Workers Chorus execute the deliberately choppy rhythms of David Neumann’s choreography, creating a vibe that is part “Modern Times,” part Amazon warehouse. Kimberly Marable as Persephone in "Hadestown." T CHARLES ERICKSONĪs Hades’s wife, Persephone, Kimberly Marable is first-rate, endowing Persephone with a blend of sensuality, humor, and restless rebellion. Could I get Page’s subterranean rumble of a voice out of my head? That can be a mixed blessing, and I frankly wondered how effective a touring production could be without Patrick Page, who played Hades on Broadway. “Hadestown” arrives in Boston trailing the aura of the Broadway production as well as the eight Tony Awards it won, including best musical. There was palpable chemistry between Ihuoma and Green, who gave Eurydice a wised-up resiliency that fit the description of her as “a runaway from everywhere she’s ever been.” The actress brought a haunting resonance to “Any Way the Wind Blows” and poignancy to her duet with Ihuoma, “All I’ve Ever Known.” (”Hadestown” advances an intriguing temporal/metaphysical conceit about the permanent connection lovers can have.) Hades agrees to let Eurydice return to the land of the living, but only if Orpheus does not look back at her as they are leaving the underworld. The show is short on book scenes.Īfter Eurydice (Morgan Siobhan Green) is enticed to the underworld by Hades (Kevyn Morrow), Orpheus tries to rescue his beloved. In spirit if not in subject, the show is somewhat akin to a quieter musical like “Once.” It relies on a blend of folk, pop, New Orleans jazz, and work songs, with lyrics by Mitchell that lean toward allusiveness. The spell cast by “Hadestown” is a subtle one. ![]()
EVILTO Projection Alarm Clock for Bedroom Ceiling Digital Alarm Clock Radio with USB Charger Ports, 7.3' Large LED Screen Alarm Clock, 4 Dimmer, Dual Alarm Clock with 2 Sounds, Snooze, White. From a seventh-grade girl who's just entered her teen years to a 19-year-old college freshman who's about to leave hers, these are the best gifts for teen girls of all ages and phases. Amazons Choice for projection clock with sounds. Projection Alarm Clock with FM Radio, USB Charging Port, 0-100 Dimmer, Dual Alarms, HD LED Display, 30 Preset Stations, Sleep Timer, 5 Alarm Sounds, Snooze, Curved Screen, Digital Clock for Bedroom. ![]() Whatever their interests are, we've got something they’ll be completely obsessed with. 1-48 dei più di 50.000 risultati in 'projection clock' Risultati. Price and other details may vary based on product size and color. FREE delivery Fri, Dec 9 on 25 of items shipped by Amazon. 1-48 of 481 results for 'the best projection clock' Results. Maybe the young person in your life is a music lover who'd flip for an old-school record player, or maybe they’re the type who would love a beauty gift (like a new eyeshadow palette or makeup brushes). Ankilo Projection Alarm Clock for Bedroom, 4-Level Dimmer, 7.8' Large Screen, Snooze Function, 12/24H, USB Charging Port, Temperature Display, Ceiling Digital Alarm Clock with 180 Projector for Home. The girlies love that.) Take it from people who used to be picky teen gals! And if you’re like, Sure, no prob at all!, and yet still have zero clue where to start, check out our round-up of the 69 best gift ideas for teenage girls on the market below. ![]() (Plus, when in doubt, just grab something that went viral on TikTok. 1-48 of 278 results for 'projection clock radio' Results. But here’s a little pro tip: Anything cool, cute (~ aesthetically-pleasing ~, to be exact), and on-trend is where you’ll hit the jackpot. They’re a bit of a mystery and can be extremely hard to impress. ![]() Teenage girls might be the toughest bunch to shop for. Wondershare Dr.Fone for iOS is on the top of my recommendation because it is capable of recovering data lost on your iPhone, iPad or iPod touch with the capability of retrieving data directly from iPhone and other iOS devices, iTunes backup as well as iCloud backup, which mean that you can get your precious data back even you lost or damaged your iPhone. Here, we list the top 5 iPhone data recovery softwares in the field. There are some iPhone data recovery tools that can help you recover the lost data on your iPhone. Luckily, solutions exist to take some of the most immediate pressure off of a data loss situation. If you have not backed up these data on our iPhone before, you will suffer this accident data loss in the info age. However, there are many situations that lead to data loss on your iPhone, like iPhone stolen, damaged or got lost, accidental deletion, reset, jailbreak and other error operations. They record our life with many photos, memos, calendar dates, etc and we always assume that those pieces of information will be readily accessible whenever we need them. ![]() ![]() ![]() Here are its salient features.Nowadays, it seems as though we carry our entire lives on our phones and mobile devices. The free trial version displays you the result, telling you whether you can restore the lost iPhone files or not. It covers all the possible methods to recover iPhone data no matter how you lost the iPhone files. IBeesoft iPhone Data Recovery is the best and most efficient free iPhone recovery software, offering you 3 ways to get back deleted and lost data on iPhone: scan iPhone for lost data, extract lost data from iPhone iCloud and iTunes backup files. Good support will help users maximize the data recovery success rate, helping users rescue data efficiently.ġ1 Best Free Data Recovery Software for iPhone After all, most people are individuals who do not know much about computer technology, let alone data recovery theory. Support: support is a very important aspect for a data recovery service.While doing the data recovery process for individuals, the free iPhone data recovery doesn’t collect any private information and the software itself is virus-free. Data recovery doesn’t mean data leakage or data theft. Any poorly designed or hard used software can’t be fully used by users no matter how powerful the features are. User interface: the free iPhone data recovery we picked up are very easy to use, especially friendly to individuals.Most of the pick-ups are compatible with the latest iOS versions and iPhones. And they’re not only compatible with all models of iPhones and iPads, but iOS versions. Recovery Compatibility: all the free iPhone data recovery software we picked up should be able to recover the most used files, like photos, text messages, contacts, videos, audio files, etc.If the software can’t do any data recovery to meet the requirements of iPhone data recovery, then it can’t be in the list. Recovery Capability: this could be the most important thing about an iPhone data recovery software since it is developed to recover data from iPhone.Here we list 11 best iPhone data recovery software for your reference by taking the following things into consideration. And what’s worse, not all free iPhone data recovery software tools are as described or promised to recover data from iPhone. It will takes you a long time to check the features one by one. Once you search in Google “Free iPhone recovery software”, you can get hundreds of results. What is the Best iPhone Data Recovery Software – Define Criterions Here are the 11 best Free iPhone Data Recovery software you can free download to restore your lost or deleted data in 2022. Sometimes, many unpredicted incidents like accidental deletion happen with your iPhone which will lead to data loss. You can store data on your iPhone devices such as images, documents, and videos. Updated to iPhone Data Recovery Tips by Robert on | Approved by Daryl BaxterĪn iPhone has a great storage capacity. Redaction is the complete and permanent deletion of sensitive data to protect the data from unauthorized access.
Bigger isn t always better, but it is usually more expensive and that is why the Honda® Recon® is going to be the smartest choice lots of ATV riders will ever make. But that s a secret plenty of people forget when they re looking at utility ATVs. Every craftsman knows that if you use the right tool for the job, life is a lot easier. Honda® recommends that all ATV riders take a trainiĢ016 Honda FourTrax Recon, 2016 Honda® FourTrax® Recon® Sized Right For Versatility. Important Safety Information: Recommended for riders 16 years of age and older. But it does more than just look good it s designed to help protect you from mud and other debris in the woods or on the jobsite, and to shrug off dings and scrapes so it keeps looking good as long as you own it. ![]() Rugged Styling The Rubicon's bodywork gives it a rugged appearance. ![]() It makes your life way easier, especially when riding over ruts, rocks, logs or on side hills. Electric Power Steering Honda®'s Electric Power Steering (available on the EPS model) features sophisticated torque sensors that measure how much force you're applying and then tailor how much extra assist you need. It s one of the best choices you can make, and it s available on our Rubicon DCT, Rubicon DCT EPS and Rubicon DCT EPS Deluxe models. Honda® Automatic Dual-Clutch Transmission Strong internals, fast shifts, excellent control, true compression-braking capability in steep terrain and an automatic program that upshifts and downshifts while you concentrate on riding the Honda® automatic dual-clutch transmission has it all, including a low-range. Features May Include: Independent Rear Suspension All our 2016 Foreman® Rubicon models feature an Independent Rear Suspension setup (IRS) that gives you a smoother ride and increased traction over uneven terrain. There's even a deluxe model that features red A-arms, springs and black-machined, cast aluminum wheels. Other features include electric power steering on our EPS models, comfortable seating, an easy-to-use reverse lever, strong steel racks with plenty of cargo capacity, an inboard rear disc brake and some great color choices including our new Honda Phantom Camo®. And about that IRS the Rubicon's superior suspension engineering gives you the confidence you need to tackle tough trails, while providing day-long ride comfort and excellent traction on uneven ground. You get to choose between two transmission choices: a rugged conventional-type ATV gearbox that makes the Rubicon the only manual-shift ATV with Independent Rear Suspension on the market and our revolutionary automatic dual-clutch transmission that's fast-shifting and features strong steel-gear internals. Every Rubicon uses the same 500-class engine-tough, proven and efficient. And in 2016, we have Rubicon models with a wide range of features so you can pick the one that's perfect for you. Not the Honda® FourTrax® Foreman® Rubicon, though it's a premium ATV that places a premium on rider comfort. And we're not talking about some playground bully we're talking about how some ATVs treat you on a tough trail. (Camo *SRP = $9,699) Does not include $310 in destination charges.Ģ016 Honda FourTrax Foreman Rubicon 4x4 Automatic DCT EPS, 2016 Honda® FourTrax® Foreman® Rubicon 4x4 Automatic DCT EPS Deluxe Engineered For Comfort And Confidence All Day Long. Honda recommends that all ATV riders take a training course and read their owner's manual thoroughly.*SRP = $9,199. ![]() And nothing dull about it.Important Safety InformationRecommended for riders 16 years of age and older. And to top it all off, sleek, SUV-like styling with Natural Gear Camouflage bodywork as a color option.The 2013 FourTrax Rincon. A revolutionary, ultra-smooth automotive-style three-speed automatic transmission. Honda s fully Independent Rear Suspension (IRS) system for optimal traction. No surprise there, really, considering the features it packs, like a huge, liquid-cooled 675cc engine with Programmed Fuel Injection (PGM-FI). And while the Rincon is a beast when it comes to tackling To Do lists, this ATV is really a Sport-Utility machine at heart, delivering smooth, powerful, class-leading performance no matter what the occasion, be it hunting, trail blazing, or simply exploring. Then there's the rest.Over the years, the FourTrax® Rincon® has cemented its reputation as the ultimate 700cc-class workhorse, capable of taking on the toughest tasks with ease. 2013 Honda FourTrax Rincon, There's the Rincon. ![]() If you have thin hair, a small size spiral hair tie will be better for holding your hair in place. Which spiral hair tie should I use for thin hair? Yes, TELETIES large spiral hair ties work on thick hair to hold it in place comfortably whether you're working out, playing sports or attending class. Because spiral hair ties hold your hair without tugging and pulling, they are less damaging to your locks. The coil design of a spiral hair tie locks your hair in place where elastic hair ties pull and tug your hair and folacles. Yes, spiral hair ties are better for your hair than an elastic hair tie as elastic can fray your hair. And yes to sleek, tight ponytails without the tension headache. ![]() This no kinks, no breakage and no hair damage. Are spiral hair ties better for your hair than elastic? The brilliance of these plastic spiral hair ties that come in clear, black and a bunch of bright colours is they’re completely snag-free the coil design locks your ponytail or bun into place rather than pulling it. If you’re ready to elevate your style and keep your do from dropping, select your favorite spiral hair tie selection below and click add to cart today. ![]() And the signature rubber stopper will stop your spiral hair tie from slipping so you can focus on your sports, studying or feel confident your style is in place if you’re out and about. ![]() Whether you have thick, thin, curly, long or short hair, each TELETIES spiral hair tie can go from a cute bracelet to a ponytail without tugging or pulling. And unlike silk or scrunchies, they’re easy to clean! Simply toss your spiral hair ties in the wash, or rinse them with soap and water. you can wash them by hand or put them in the washing machine after use. Hot-Selling Products Frieling 5002 Electric Low-Fat Fryer / Maraehan Jackgold Air Fryer Oven / NUWAVE BRIO 4.5-Quart Digital Air Fryer / PowerXL Vortex Air Fryer Plus 5 Quart / George Foreman GHFD6800B Twist N Crisp Air Fryer / Flexzion Electric Air Fryer Cooker 1400W, 5.8 Quart (Black) / Emerald Air Fryer w/ Digital LED Touch Display 1400 Watts / SMALL FISH Air fryer Yellow Oilless Oven / SFPY Air Fryer, 4.5L Air Fryer Oven with 6 Pre-Set Functions / Brentwood Select 3.4Qt Electric Air Fryer / TOYTEXX and DESIGN Intexca US Electric Mini Portable Compact Washing Machine / Avanti Portable Compact Washing Machine for Clothes/Laundry / KVZVK Portable Mini Washing Machine / Avanti STW16D0W Portable Washing Machine / Bonnlo 26lbs Portable Washing Machine / Tiptop Home Portable Washing Machine 10L Mini Washing Machine / LEMY Mini Baby Washing Machine Portable and Compact Laundry Washer / ECPro Foldable Mini Folding Clothes Washing Machine / SSYY Portable Washing Machine Mini Foldable Washer / DYRABREST Portable Washing Machine / Skullcandy Sesh Evo True Wireless Earbuds / TOZO NC9 Hybrid Active Noise Cancelling Wireless Earbuds / Tribit IPX8 Bluetooth5.0 Deep Bass Bluetooth Earbuds / kurdene S8 Pro Bluetooth 5.2 Earbuds / Beats Studio Buds True Wireless Noise Cancelling Earbuds / TOZO A1 Mini Wireless earbuds Bluetooth 5.TELETIES spiral hair ties are better for your hair than a traditional elastic because each spiral hair tie won’t pull and fray your hair. Spiral Hair Ties Coil Hair Rope Phone Cord Hair Ties Women Ponytail Hair Scrunchies. ![]() (Roast them for a delicious treat. Storing: Winter squash will last 3-6 months stored at room temperature in a dry and cool (50-55 degrees) but not cold location.įreezing: Cook the squash until soft, scoop out the flesh, pack in freezer containers, label, and place in the freezer. Cut a ripened squash in half, straight through the stem. For acorn and other bumpy squash, you have no choice but to cook with the skin still on. Handling: The most difficult thing about winter squash is peeling it -even smooth-skinned varieties, such as butternut, can defeat many peelers. ![]() Additionally, squash contains a high amount of vitamin C, which plays an important role in immune function and disease prevention. Carotenoids are also antioxidants, and can decrease the risk of certain cancers. As vision acuity often decreases with age, it is particularly important for seniors to get enough dietary carotenoids. Health Benefitsīuttercup squash, like all winter squashes, is a good source of carotenoids, nutrients that improve night vision and eye health. Not to be confused with the long, tan-hued butternut squash, the buttercup squash is squatter, with dark green skin. These sensational buttercup squash recipes are slightly sweet with a lovely smooth texture. ![]() Since this is a plant that requires a fair amount of hot weather for best growth, it has never become very well known in northern Europe, the British Isles, or in similar areas with short or cool summers. 17 Best Buttercup Squash Recipes We Adore. All species of squashes and pumpkins are native to the Western Hemisphere. Bake in the preheated oven until tender and easily pierced with a fork, about 1 1/2 hours, adding more water as needed. Pour 2 cups water into the dish around the squash halves. Place squash, cut-sides down, in a 9x13-inch baking dish. Try baking, roasting, boiling or mashing them. Preheat the oven to 350 degrees F (175 degrees C). The squash liquor may be chewy like caramel or crisp like toffee. Prep Time: 10 minutes Cook Time: 1 hour, 20 minutes Yields: 6 servings 6 buttercup squash 1/3 cup nonfat sour cream 1/2 teaspoon salt 1/4 teaspoon nutmeg. This is when your baked squash has reached perfection. Now, watch closely as they turn dark brown beside the squash and likely black where they’ve run to the edge of the pan. Use a vegetable peeler to shave off the peel and a sharp knife to cut the squash into 1-inch (2.5-cm) slices. Line a large baking sheet with shallow sides using parchment paper or nonstick aluminum foil. So, try ten minutes for a large kabocha that is almost as big across. The chart doesn’t speak about whole squash, but it does say to cook large pieces of pumpkin for 8-10 minutes. For acorn and other bumpy squash, you have no choice but to cook with the skin still on. Within 5-10 minutes they’ll start to turn a light caramel brown, as in the photo. Preheat oven to 425 degrees Fahrenheit (218 degrees Celsius). Instant Pot’s own cook time chart says to cook whole sweet potatoes for 5-8 minutes, and a sweet potato takes just as long, or longer to bake than a winter squash. The most difficult thing about winter squash is peeling it -even smooth-skinned varieties, such as butternut, can defeat many peelers. Buttercup squash are round, green-skinned winter squash, many of which develop the characteristic turban-shaped cap. Generally, a fully subsonic fan would be more efficient. In the fan you can indeed match the local angle of incidence to the airspeed so the fan will work well over its design range. This is done by the pressure field in and around the intake which will spill excess air overboard at high speed or suck extra air in from the sides at low speed. It will have no p-factor, but can run at only one speed for a given flight speed.Ĭontrast this with a turbofan: The intake makes sure that the flow speed and direction at the face of the fan is the same no matter what the flight speed is. Also, the angle of attack must be compensated for by sviveling this propeller axis into the direction of flight. But to be able to fulfill this condition you need to match your propeller speed to the flight speed and twist distribution. Since the blade is uncambered, this means that the change in local flow direction at the leading edge can be minimized to the amount which is required to create the desired thrust. But there is more to it: encouraged me with his comment to dive a little deeper.Ī supersonic propeller will work well when the direction of flow at every station along the propeller blade is about equal to the local airfoil chord. The XF-84H's noise made people literally sick. Thus, a fan engine requires less torque per blade to reach supersonic tip speeds on the fan blades.Īlso, the shroud of a turbofan engine helps a lot to make the noise from supersonic tips manageable. On the other hand, the big diameter of a prop requires proportionally more torque to keep the prop rotating against the drag from the supersonic tips. There is nothing inherent in propellers which prevents their tips from moving faster than the speed of sound. Note that the propeller on the XF-84H Thunderscreech did move at supersonic speed. ![]() The very thin, uncambered airfoil of a supersonic propeller and the added wave drag lower the maximum efficiency, but hold efficiency up into supersonic air speeds. The plot for fan blades would look not much different. Propeller efficiency over speed (picture source). This makes the high thrust levels of modern turbofans possible. But in turbofans it is a price worth paying, because the faster tip velocity means higher dynamic pressure, and the pressure difference between both sides of the fan blade grows with the square of their velocity. ![]() It is a bad thing to have supersonic fan blade tips, just like supersonic propeller tips are best avoided. Propellers can turn at supersonic speeds, but since flow conditions are less controlled, the penalty for doing so is much higher than the penalty for a fan.Efficiency for propellers and fan blades is highest at subsonic flow conditions.Turbofans can tolerate supersonic speeds because the intake creates constant flow conditions irrespective of flight speed.Turbofans need supersonic speed at the fan blade tips to create their high thrust.If M < 0.2–0.3 and the flow is quasi-steady and isothermal, compressibility effects will be small and simplified incompressible flow equations can be used. As the Mach number is defined as the ratio of two speeds, it is a dimensionless number. The boundary can be the boundary of an object immersed in the medium, or of a channel such as a nozzle, diffuser or wind tunnel channelling the medium. The boundary can be travelling in the medium, or it can be stationary while the medium flows along it, or they can both be moving, with different velocities: what matters is their relative velocity with respect to each other. The Mach number is primarily used to determine the approximation with which a flow can be treated as an incompressible flow. ![]() The local speed of sound, and hence the Mach number, depends on the temperature of the surrounding gas. Pilots of high-altitude aerospace vehicles use flight Mach number to express a vehicle's true airspeed, but the flow field around a vehicle varies in three dimensions, with corresponding variations in local Mach number. At Mach 0.65, u is 65% of the speed of sound (subsonic), and, at Mach 1.35, u is 35% faster than the speed of sound (supersonic). Where: M is the local Mach number, u is the local flow velocity with respect to the boundaries (either internal, such as an object immersed in the flow, or external, like a channel), and c is the speed of sound in the medium, which in air varies with the square root of the thermodynamic temperature.īy definition, at Mach 1, the local flow velocity u is equal to the speed of sound. Ratio of speed of an object moving through fluid and local speed of soundĪn F/A-18 Hornet creating a vapor cone at transonic speed just before reaching the speed of sound |
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