Ultraviolet divergences are dealt with by renormalization, and this is a more complex story. Infrared divergences are usually cured by assigning a fictitious small mass to the zero mass particles: you evaluate the corresponding integral associated with the loop and then you take the limit of zero fictitious mass. Since you have an electron-position (massive) pair, you will have to deal with an ultraviolet divergence. Note that the evaluation of one-loop Feynman diagrams usually leads to divergent expressions, which can be due to zero-mass particles in the cycle of the diagram (infrared divergence) or insufficient falloff of the integrand for high momenta (ultraviolet divergence). The related phenomenon is the ''vacuum polarization'', as suggested in the comments by Karve. The Casimir effect (in special relativity) and Hawking radiation (close to the event horizon of a black hole) are examples of phenomena that can be studied by using one-loop Feynman diagrams: are the quantum corrections to the classical vacuum in flat and curved spacetime, respectively. These kind of diagrams correspond to the quantum corrections to the classical field theory: since they only contain one cycle, they express the next-to-classical contributions. In short, you are dealing with a one-loop Feynman diagram (a connected Feynman diagram with only one cycle): such a diagram can be obtained from a connected tree diagram by taking two external lines of the same type (in this case the e+e- legs) and joining them together. The electron and the position in your example can not be on-shell, but this does not mean that their propagator is null (the more you go on shell the more the propagator blows up and counts in the process). In your example, however, you are dealing with the ''most genuine'' idea of virtual particles: a pair (electron-position) is created out of vacuum via the usual QED vertex with the photon and is immediately annihilated (this is the interpretation of the loop). Another example is pair production in very strong electric or magnetic fields (like the ones in the magnetosphere of neutron stars). For example, in an accelerating frame of reference there is the Unruh effect, where the vacuum of a stationary frame appears, to the accelerated observer, as a warm gas of real particles. In some cases, the virtual pair may be boosted apart using external energy so that they avoid annihilation and become real particles. These virtual particles are a by product of the ''particle-based interpretation'' of QFT and are often termed ''off-shell'' because they do not satisfy the energy-momentum relation (note that the external legs of the diagram are "real particles", namely "on-shell" particles). Leaving aside the photon of this particular example (which is its own antiparticle), ''virtual particles'' are popularly described as a particle and an antiparticle which exist for an extremely short time, and then mutually annihilate. and this complex field-field interaction is correctly described only by a large number of particle diagrams. From a purely pictorial point of view, this is not surprising, because that photon is actually a ripple in the photon field, which constantly interacts with the electron field. It is like the photon, instead of moving with no problems in the middle of the diagram, were interacting with the vacuum. In you diagram a (virtual) photon decays into a ''virtual'' electron-position pair, which is annihilated immediately after to create another ( virtual) photon.
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Do you need a catch-all place to store files, somewhere to curl up and read or meditate, or are is your family growing? If you need a little inspiration before embarking on our own attic makeover, keep reading for 30 attic room ideas to unlock your little nook's full potential, from guest bedrooms to extra bathrooms and even a writer's retreat. When figuring out what to do with your newly liveable attic space, start by doing an inventory of what your home already has, and then think about what functional needs aren't being met. These desk decor items will fascinate you with their interesting designs, shapes, and sizes. On top of temperature regulation, a habitable attic creates extra square footage for you, your guests, and future owners more room to roam, sleep, and store your stuff in style. Shop vintage, mid-century, modern and antique desk accessories from top sellers and makers around the world. Our vintage and retro clocks are styled to your modern taste. Aside from an innocuous-looking poster of a fleet of hot-air balloons, the rest of the office decor is vintage Americana, with a decidedly military bent. Not to mention, finishing your attic can actually have a major financial payoff: "We added more insulation to an attic, reducing the cost of heating by 20 percent a year," says designer Tammy Randall Wood. Something about those low, sloped ceilings and gabled rooflines just sets the tone for intimate, enchanted living quarters. With the right insulations and updates, the attic has the potential to be the loveliest room in the house. Defining features can include curvy desk. For those whose tastes run more antiquated, look for Art Deco desks that pull hallmarks from Art Nouveau desks. Attics can be so much more than dusty storage units or unused space. Available in a wide range of exotic woods, Art Deco desks are ideal for anyone looking to merge an Art Deco aesthetic with a Mid-Century Modern one. See More CollapseĪ third bill making a major contribution to the national debt is the 2021 American Rescue Plan, signed by President Joe Biden with the exclusive support of Democrats. The burden of proof is on the speaker, and PolitiFact rates statements based on the information known at the time the statement is made. Truth-O-Meter ratings are determined by a panel of three editors. PolitiFact is a fact-checking project to help you sort out fact from fiction in politics. Ocasio-Cortez was one of 19 Democrats who voted against the 2019 spending bill she supported the CARES Act. Trump signed two of those bills, with support from Democrats in Congress: a 2019 omnibus spending bill (estimated to increase the debt by $1.7 trillion), and the 2020 Coronavirus Aid, Relief, and Economic Security Act, or CARES Act, the first coronavirus relief bill that Congress approved ($1.9 trillion). That’s a lot, but three other bills are also expected to have a big impact on the debt. The second thing to know is that the Trump tax cuts, which received only Republican support in Congress, are expected to increase the debt by $1.9 trillion, according to the Committee for a Responsible Federal Budget’s tally. Previous bills and autopilot spending on Social Security and Medicare contributed to that debt. So, about 62 percent of today’s debt had nothing to do with Trump. The first thing to know is that about $19.5 trillion of today’s $31.4 trillion debt had already been accumulated by the time Trump took office. However, contrary to what Ocasio-Cortez said, the bill that Trump signed has not been the largest factor in increasing the debt, whether you use the debt or annual deficits as the measure.įirst, a look at the major bills passed since 2017 that have added to the debt, based on calculations by the Committee for a Responsible Federal Budget, a Washington, D.C.-based nonprofit that analyzes federal spending. The Trump tax cuts have been a major factor in ballooning the federal debt, because the reduction in revenues has made it harder for the nation to cover its spending commitments. If lawmakers can’t agree on raising the debt limit, the federal government could default on its debts. That limit will need to be raised in the next few months to pay off the government’s existing commitments to bondholders and beneficiaries of programs such as Social Security and Medicare. Alexandria Ocasio-Cortez, D-N.Y., focused on the impact of tax cuts signed in 2017 by then-President Donald Trump as the primary reason the federal debt is close to hitting the statutory limit of $31.4 trillion. In a brief walk-and-talk interview with reporters outside the U.S. DiscussionĪs Republicans and Democrats prepare to battle over the nation’s debt limit, finger-pointing over which side made the debt so large has intensified. But three other bills are expected to add nearly as much or more to the debt, and each received Democratic support: a 2019 spending bill and the CARES Act under Trump, and the American Rescue Plan under Biden. Of the remaining debt added since 2017, Trump’s tax cut played a significant role. A lack of support from key Republican donors would pose a challenge for Trump to compete in the primary despite his popularity with voters in the party.INCOME TAX SEASON: Filing taxes? Here's what's different and why your refund may be smaller this year HINTING AT 2024, BIDEN SAYS ‘WE’RE JUST GETTING STARTED'Īmericans for Prosperity joins a list of prominent Republican donors distancing themselves for Trump as the former president prepares for a likely crowded and competitive Republican primary in 2024. And they’re responding with more and more extreme policies – policies that also go against our core American principles." The Democratic Party increasingly sees this as a political opportunity. "And the American people are rejecting them. "The Republican Party is nominating bad candidates who are advocating for things that go against core American principles," the memo stated. The midterm elections, the memo stated, were underwhelming for Republicans as Democrats capitalized on poor candidates. The memo noted that the group engaged in 22 primaries in 2022 - the most ever for the group - and saw a win percentage of 80%. (Scott Eisen/Getty Images)Īmericans for Prosperity spent $69.4 million on the 2022 midterms, according to Open Secrets. Former President Donald Trump speaks at the New Hampshire Republican State Committee's Annual Meeting on Januin Salem, New Hampshire. I'll have to give it a shot and see if it has any advantages. It also doesn't keep track of watched/unwatched across several devices without some symlink magic.Īny time I've ever had an issue or concern, I've also gone to their chat or forums, and have even spoken with the creator of Plex on several occasions.Įdit: I just looked into Emby (I had never heard of it before) it seems it may actually be a realistic alternative to Plex in features. But Kodi is more about streaming from external sources, not internal, and is too intermittent for my taste. Except MAYBE Kodi.which is basically Plex, since they both come from XBMC bones. I have also tried most of the "alternatives" you list, and most are not even close to an all in one encompassing replacement for Plex. I love Plex, use it every single day and would NEVER trade it for anything out there currently. I have had a few "issues" over the years, but mostly associated with computers or network, not Plex. I paid for it the day PlexPass came out (I had been using it for several years before that) and I never looked back. Wow, it sucks that you've had so many issues with Plex. If all else fails, switch to DHCP to have the router assign the NAS an IP. I have tried mencoder, avisynth, and ffmpeg settings in UMS, Im not sure why but it says cannot play file oftentimes. Double check manual IP assignment to ensure all numbers match (and the IP address you reserved for the NAS is actually available and offered by the router). Universal Media Server and PS4 confusion over transcoding and best settings Hi I am trying to stream an mkv x265 to the vanilla ps4 using the latest universal media server on my computer. Should you be unable to access the Plex server on the network as well as outside the home or office, you may have a misconfiguration of your NAS, which may include discrepancies between the router or access point and the unit. How to enable remote access in Plex (opens in new tab) Cannot access server on LAN This is the required port you need to have open but others can be added (opens in new tab) for additional Plex services like DLNA. How to forward ports on a router differs between manufacturers but the details you need to know are as follows: Or you can go down the manual route by opening up a port yourself. Universal Plug and Play (uPnP) can be enabled to allow Plex to "talk" with the router and have ports and routes opened up for access from the outside world. I don't think this is very likely since this used to work, but it would be nice to be certain that they both use the same subnet mask.If you're able to access the Plex server using a client on the same network but are unable to connect outside, the most likely cause of the problem is the router. If your PC use 255.255.255.0 and the PS4 uses 255.0.0.0 (or vice versa), they won't be able to "see" to each other. For the 10.x.x.x net, I've seen defaults for either of the two masks mentioned. Turn off your PS4, disconnect the power cable from the back and wait for 30 seconds. Home networks usually use either .x or 10.x.x.x, and .x is "simpler" in that subnet mask 255.255.255.0 (/24) is pretty much always what's used. Make sure that you reboot your PS4 and modem/router. I've allowed streaming in Windows Media Player, I've scowered the settings on the PS4, and. I have a wireless home network which only I use and I have everything in my Control Panel set to share (music, videos, all permissions are set to allow, everything). What is essential is that both devices use the same subnet mask, regardless of in which notation it is written. Universal Media Server simply will not find my PS4, PS4 simply will not find my UMS. For more information, see one of the many online IP calculators for example this one: Why is some of my content not found Is Plex like Netflix Changelogs and Release Notes. There isn't much consistency as to where what form is used, but 255.255.255.0 is the same as /24, and 255.0.0.0 is the same as /8. Why cant the Plex app find or connect to my Plex Media Server. I use Universal Media Server and have not had a lot of major issues. To make it extra complicated, there are two ways to write subnet masks, either the dot-decimal notation or with a slash and the number of bits. So Ive been using the media player app on my ps4 to stream video from my laptop. With every IP address there is a subnet mask, for example 10.0.0.32 normally have either subnet mask 255.255.255.0 or 255.0.0.0. Available a wide and free choice of short pieces of music that does not require special licenses.Interaction with a wide variety of sources: video cameras, computers, phones.
Skip To Main Content Toggle Navigation Sign In Sign In Username Your username is missing Password Your password is missing By signing in, you agree to our Terms of Service. After that youll be all set to use Intel acceleration on Ubuntu with our live Transcoder. This articles describes how to use this encoder: H.264/AVC QuickSync encoder parameters. Use Ubuntu 18.04 instruction there as it works fine on 19.04. This can sometimes be named a bit cryptically, called something like "iGPU Multi-Mon". Intel® Driver & Support Assistant The Intel® Driver & Support Assistant helps keeps your system up-to-date by detecting when updates are available. Follow Transcoder Ubuntu installation procedure to install it on your server. A free decoder that utilizes the Intel QuickSync technology. Find support information for Intel UHD Graphics 730, which may include featured content, downloads, specifications, or warranty. Under Sensors Tab -> open blue iris in the background -> then check GPU loadĥ) You also sometimes have to find the BIOS option that allows the integrated graphics to remain active while you have a PCIe graphics card installed. Download Intel QuickSync Decoder for free. Articles Drivers & Software Specifications. Learn How to Roll Back Your Driver to a Previous Versionģ) If you're running h.265 blue iris will turn off hardware acceleration. This can sometimes be named a bit cryptically, called something like "iGPU Multi-Mon."ġ) If you feel it is not working please disable Quick Sync through Blue Iris and see if you see an increase in the CPU %Ģ) You can also rollback your intel drivers as some new drivers cause quick sync to stop working - follow he link below to make sure you do it the correct way: The name 'Quick Sync' refers to the use case of quickly transcoding ('converting') a video from, for example, a DVD or Blu-ray Disc to a format appropriate to, for example, a smartphone. With many motherboards, you need to find the BIOS option that allows the integrated graphics to remain active while you have a PCIe graphics card installed. This download installs the Intel Graphics Driver for 6th, 7th, 8th, 9th generation, Apollo Lake, Gemini Lake, Amber Lake, Whiskey Lake and Comet Lake. Learn about how bees live, their stages of life and customs that hive upholds. Furthermore, should you decide to buy Bee Simulator key, you will get a first-hand look at what the hive looks like from the inside, both the ‘architecture’ and the social hierarchy. The game is not without benefits! Due to its gentle and friendly core, Bee Simulator can be played by both adults and children, with no fear of being exposed to something violent or otherwise indecent. Not everything is warm and fluffy, though, but the bee has a job to do, and the hive depends on everyone doing their part. See the intricately crafted environment with your own eyes when you buy Bee Simulator Steam key the design of the locale was based on Central Park in New York, and your little bee is free to fly around and explore the world it encounters. Your job is to not only bring home the coveted pickings but also to explore the world in search of the best possible flowers and rarest blooms. You control a worker bee, the kind that travels great distances and collects pollen. The simulation is, as the name suggests, meant to mimic the patterns of the activities that bees do. The simulation makes you see the world from the eyes of a tiny worker that dedicates its life to working hard for the hive! The game is educational and entertaining, so grab Bee Simulator Steam key for the best price and dive in! But have you ever considered what a typical bee day is like? Well, now you don’t have to wonder! Developed by Varsav Game Studio and Bigben Interactive, the Bee Simulator key offers to experience what it means to be a hard-working bee in a big wide world. Probably all of us know how important bees are. You can request services for your plane, like catering, fuel, and more. I’ve seen activity in flight sims before, but not like this. The airport simulation is like nothing I’ve ever seen in a flight sim before. Each of the selections provide the ability to play with military (modern and historical), professional, and personal aircraft complete with proper takeoff and landing mechanics and communication with the tower and airport interactivity. Now, there’s new aircraft in X-Plane 11: Boeing 737-800, McDonnell Douglas MD-80, and Sikorsky S-76. There’s a good range of aircraft to select, such as: Schleicher ASK 21, Beechcraft Baron 58, Boeing 747-400, Cirrus Vision SF50, Beechcraft King Air C90, and Cessna 172SP. Also new to X-Plane 11 is Flight School, so now you can go through the basics and complexities of flight to get acquainted with the physics and handling of X-Plane 11. This is designed from the ground-up to be an experience you craft for yourself, and others. X-Plane 11 is a suite that includes a Plane Maker application to make your own airplanes and helicopters, Airfoil Maker to make airfoils for custom aircraft, and X-Plane, the flight simulator itself. X-Plane 11 does include free DLC on Steam for Global Scenery for every region of the world, which provides authenticity and familiarity to your flying. The reason why something like Aerofly FS 2 runs so well as that it doesn’t haven’t to compute all those things, and why it looks better as a result. Because everything going on, from air traffic to a fully functioning airport to a rendered world, the game doesn’t run as well as you’d might imagine. While there are many flight simulators out there, X-Plane 11 entered 2017 with modern looks and feels. You’ll now see wings flex during stress and tires smoke upon landing. There’s been updates to US and EU, including different vehicles used at airports. X-Plane 10 ran in 64-bit, and so does X-Plane 11, but now the game runs in higher detail with a fully rendered world. All planes have 3D cockpits, meaning they are all interactive and even ones that were 3D before now have more interactive elements. The UI has been completely redone and is scalable. X-Plane 11 is exemplary, and exciting with its breadth of content and realistic representation of our world and aircraft on an unprecedented scale. Though, veterans will find a lot of depth that puts on-par with real-life training. X-Plane 11 is also highly detailed, and accessible to novice pilots and gamers alike. After feedback over the previous entry, they have made changes to the user interface and usability to make it one of the best interfaces in the series history, but of all flight simulators. X-Plane 11 is Laminar Research’s latest outing with the series. Pilot figures including pilot, co-pilot, and loadmaster. 3 flyable models: radar pod, no radar pod, and bare metal.Here is the next aircraft released in the DHC4 C-7a Caribou. X-Hangar are converting their aircraft quickly to X-Plane 12, not a week goes by without another aircraft released. The United States Army ordered 173 in 1959 and took delivery in 1961 under the designation AC-1, which was changed to CV-2 Caribou in 1962. The Caribou was primarily a military tactical transport that in commercial service found itself a small niche in cargo hauling. The Caribou, however, was similar in concept in that it was designed as a rugged STOL utility aircraft. The de Havilland Canada company's third STOL design was a big step up in size compared to its earlier DHC Beaver and DHC Otter, and was the first DHC design powered by two engines. The Caribou was first flown in 1958 and although mainly retired from military operations, is still in use in small numbers as a rugged "bush" aircraft. The de Havilland Canada DHC-4 Caribou (designated by the United States military as the CV-2 and later C-7 Caribou) is a Canadian-designed and produced specialized cargo aircraft with short takeoff and landing (STOL) capability. My connection with the aircraft was with the large numbers at my closest Australian RAAF Amberley airbase, so they were very frequent and active around our local skies, sadly the DHC-4 are now all retired, but there are still a few left around to look at, at airshows and in museums. It's an odd looking critter of an aircraft, but one with amazing short field performance and clever STOL (ShortLanding and Takeoff) abilities. NEWS! - X-Hangar updates the DHC4 C-7a Caribou to X-Plane 12 “I feel like our voices are not being heard,” she said. Shock expressed frustration with Rocky Mountain Power, saying the outages could have been averted “if Rocky Mountain Power did routine checks and kept their equipment up to par.” “We have some great neighbors with generators and were able to things under control,” she said, “but most people around us were not that lucky.” She also said one of her neighbors who relies on oxygen had to scramble to find batteries. Jessie Shock, who lives in Petersboro, said she and twelve of her neighbors had major flooding due to the power loss because their sump pumps were inoperable. “I am just counting my blessings that the heat was the worst of our problems, as I know many others have suffered a lot more inconvenience than my family.” “I can’t even imagine what we would have done if this had happened in the winter,” she said. Jamie Hunter, a resident of Wellsville, said the temperature in her home dropped below 50 degrees overnight Friday, and her four young children “froze when the heater wouldn’t come on.” In this case, getting a new component up from Salt Lake City, taking the old one out and putting a new one in did consume a lot of time.“Ĭomments on social media mentioned multiple complications arising as a result of such a lengthy outage-ruined food, “fried” computer equipment and a chilly night’s sleep to name a few. You think you know what the problem is and what the solution is, so you set an estimated time with the best information that you have, but it turns out that something more complicated is necessary. “Sometimes that happens when you have a more complicated repair. “We do apologize for the fact that the estimated restoration time kept getting pushed out,” Eskelsen said. When repairs failed, a new regulator was ordered. “Once they determined that it was the voltage regulator that was bad,” he said of the second work order, “they had to make a decision, ‘okay, do we go back and repair this thing or replace it?’”Įskelsen said crews first attempted to repair the failed regulator because a new one had to come from Salt Lake City. While Rocky Mountain Power dispatched repair crews immediately, Eskelsen said it took time to diagnose the problems. The second, longer lasting outage was reported at 11:41 p.m. on Friday, with full power being restored at 10:40 p.m. Lights in the impacted communities originally dimmed around 7:40 p.m. Rocky Mountain Power Spokesman Dave Eskelsen said two separate-but likely related-work orders were involved, the first being a problem with a fuse in the Nibley substation and the second being a failed voltage regulator. A large-scale power outage in Wellsville, Mendon and College Ward left more than 2,800 Rocky Mountain Power customers without electricity for nearly 24 hours over the weekend. Jacob Steinberg, Baltimore Sun, 13 Feb. 2023 That veteran starting unit broke the game open in the third quarter with a relentless full court trap, which led to transition opportunities. 2023 Chaos: a full-court, lethal trap that sent Mira Costa passes flying into the hands of Monarchs defenders. Call Smile Wonders today to schedule your appointment.Noun The key to perfecting a viral thirst trap like Stewart's? - Sophie Dweck, Town & Country, 19 Feb. Rishita Jaju is a board-certified pediatric dentist and recognized dental laser expert located in Reston, Virginia. Children may not necessarily complain, so watch for changes in their behavior like avoiding eating or drinking, chewing on one side of their mouth only, or a different in their speech.ĭr. In addition to regular exams, you should contact your pediatric dentist if you notice a change in your child’s teeth, like a cavity or when a trauma such as a broken tooth occurs. From there, schedule a twice-a-year visit to your pediatric dentist for a professional cleaning and dental exam, along with fluoride treatments to prevent problems or catch them before they become large. You should schedule your first visit to your pediatric dentist when the first tooth appears, generally when your child is between six months and a year old. When should you begin to visit your pediatric dentist? With a sealant, a tooth is far less likely to develop a cavity. This helps ensure that the health of the permanent tooth is preserved, as the adult tooth bud is growing between the roots of the baby tooth.ĭental sealants are invisible plastic resin coatings that can be “painted” onto back teeth to smooth out the deep grooves of chewing surfaces, the place where your child is most likely to get cavities. If decay is so severe that it causes infection to surrounding gums and bone, teeth may need to be extracted (removed). In addition, their size can be unsightly (as with stainless steel crowns) and porcelain crowns can chip. The downside of crowns is that more of the original tooth structure must be removed to fit the crown into the existing bite. More durable than fillings, crowns are used to help keep baby teeth healthy until the tooth is ready to fall out, and in most cases, offer a good way to protect back molars, which fall out around age 12 or so.Ĭrowns may be more expensive short term, but can be more cost-effective in the long run. Available in two options: stainless steel or tooth-matching porcelain, crowns are generally preferred for larger repairs, such as multiple fillings in the same tooth or broken teeth. They are not, however, a good option for large or multiple fillings in the same tooth, or for decay that is located close to the nerve.Ī crown is a tooth-shaped cap that covers and protects the entire tooth. The pros of fillings are that they are less-expensive than crowns, and tooth-colored options are available. Without repair, cavities will continue to decay, and food, plaque and bacteria will collect in the hole, causing further damage. The pediatric dentist removes the decay and fills the hole with a tooth-colored composite resin, then smooths and polishes the tooth. Let’s talk about why each of these treatments might be needed:Ī filling is used to patch or fill in a hole left in a tooth after decay is removed. It can mean the difference between a filling, a crown, or even extraction of the tooth. When cavities are caught when they are small, treatment is much easier than if a cavity is large or a tooth is broken or decayed beyond repair. Cavities can often be overlooked by parents, since they are usually located in areas not obviously evident, such as close to gums, between teeth, or in back molars. Tooth decay is the most common chronic childhood illness, with the National Institute of Dental and Craniofacial Research reporting as many as 42% of children ages two to eleven having cavities. |
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