Hence, it is taking into account not only the diffraction at the particle’s contour, but also the refraction, reflection and absorption phenomena within the particle and at its surface. The Mie theory is based on measuring the scattering of electromagnetic waves on spherical particles. For samples of known optical properties, Fraunhofer theory should only be applied for particles of an expected diameter at least 10 times larger than the light source’s wavelength, and/or to opaque particles. Hence is it typically applied to samples of unknown optical properties, or to mixtures of different materials. Its main advantage is that it does not require any knowledge of the optical properties ( complex refractive index) of the particle’s material. Fraunhofer theory only takes into account the diffraction phenomena occurring at the contour of the particle. The Mie scattering model, or Mie theory, is used as alternative to the Fraunhofer theory since the 1990s.Ĭommercial laser diffraction analyzers leave to the user the choice of using either Fraunhofer or Mie theory for data analysis, hence the importance of understanding the strengths and limitations of both models. The angle of the laser beam and particle size have an inversely proportional relationship, where the laser beam angle increases as particle size decreases and vice versa. Laser diffraction analysis is originally based on the Fraunhofer diffraction theory, stating that the intensity of light scattered by a particle is directly proportional to the particle size. Particles moving through the spread parallel laser beam
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Fortunately, when the weight size changes, it always gets smaller during the search, which means that there is a corresponding decrease in the probability that the search will need to progress further. The algorithm tends to quickly hop over runs of weights with similar size, but it sometimes makes overly conservative hops when the weight size changes. The size of hops is calculated based on the invariant that all weights after the current position are not larger than the current weight. The algorithm works by first sorting the weights in descending order, then hopping along the list to find the selected element. However, it’s possible to do even better by using the following algorithm that I’ve come up with. Def prepare_binary_search(weights): # Computing the running totals takes O(N) time running_totals = list(itertools.accumulate(weights)) def weighted_random(): target_distance = random() *running_totals low, high = 0, len(weights) while low target_distance: high = mid else: return mid return low return weighted_random Binary Search Demo Hopscotch Selection However, a renamed Administrator account continues to use the same automatically assigned security identifier (SID), which can be discovered by malicious users. You can rename the Administrator account. The Administrator account can't be removed from the Administrators group.īecause the Administrator account is known to exist on many versions of the Windows operating system, it's a best practice to disable the Administrator account when possible to make it more difficult for malicious users to gain access to the server or client computer. It's a best practice to limit the number of users in the Administrators group because members of the Administrators group have Full Control permissions on the device. Fast User Switching is more secure than using runas or different-user elevation.īy default, the Administrator account is a member of the Administrators group. Members of the Administrators groups can run apps with elevated permissions without using the Run as Administrator option. Windows setup disables the built-in Administrator account and creates another local account that is a member of the Administrators group. The default Administrator account can't be deleted or locked out, but it can be renamed or disabled. The Administrator account can take control of local resources at any time by changing the user rights and permissions. The Administrator account can create other local users, assign user rights, and assign permissions. The Administrator account has full control of the files, directories, services, and other resources on the local device. The Administrator account is the first account that is created during the Windows installation. Every computer has an Administrator account (SID S-1-5- domain-500, display name Administrator). The default local Administrator account is a user account for system administration. Expand each section for more information. Computer Management is a collection of administrative tools that you can use to manage a local or remote device.ĭefault local user accounts are described in the following sections. The Users folder is located in the Local Users and Groups folder in the local Computer Management Microsoft Management Console (MMC). The default local user accounts, and the local user accounts that you create, are located in the Users folder. The default local user accounts can't be removed or deleted and don't provide access to network resources.ĭefault local user accounts are used to manage access to the local device's resources based on the rights and permissions that are assigned to the account. The default local user accounts are built-in accounts that are created automatically when the operating system is installed. Local user accounts are security principals that are used to secure and manage access to the resources on a device, for services or users. These accounts can be assigned rights and permissions on a particular device, but on that device only. Local user accounts are stored locally on the device. This article describes the default local user accounts for Windows operating systems, and how to manage the built-in accounts. Xbox Series X Halo Infinite page on Best Buy (don't believe it went live yet) #ad /CHyUowiXeAīe sure to follow and turn notifications on so you don’t miss the latest deals. This user often tweets about deals across retailers, with information on getting your hands on the newest gaming tech. 61998 About this item Compatible with Xbox One and Xbox One S. With many hot items like this, we always recommend following on Twitter. Typically GameStop, Best Buy, Amazon, and Walmart offer items like these, so we’ll keep our eyes peeled for any updates.įor now, the link below will take you to the Microsoft Store. It’s possible other retailers will carry the item, and if so, we’ll update this post with everything you need to know. Where to pre-order the Halo Infinite Xbox Elite Wireless Controller Series 2Ĭurrently, only the Microsoft Store had it available to pre-order, but it has since sold out. That way, you’ll have a chance to try it out before you get your copy of Halo Infinite. The Halo Infinite Xbox Elite Wireless Controller Series 2 will launch on November 15, ahead of the game’s release date. Master Chief is the character we all know and love throughout all of the Halo installments. This controller stand was exclusively made for the game and shows Master Chief in all his glory. Xbox Elite Wireless Controller Series 2 - Halo Infinite Limited Edition Our special edition Xbox One Halo The Master Chief Controller Stand is officially licensed with 343 Industries and Microsoft Xbox. It offers Bluetooth support, along with a rechargeable battery that supposedly lasts 40 hours. You’ll be able to use its Hair Trigger Locks to enjoy three different settings, along with adjustable-tension thumbsticks to help you stick to your target. Microsoft touts “over 30 new ways to play like a pro” with the upcoming controller. In-game weapon charm of the Xbox Elite controller itself.Set of four paddles: Medium (two), mini (two).Set of six thumbsticks: Standard (two), classic (two), tall (one), wide-dome (one).Xbox Elite Wireless Controller Series 2 - Halo Infinite Limited Edition.Here’s everything the new controller comes with: What does the Halo Infinite Xbox Elite Wireless Controller Series 2 come with? Halo Infinite datamine points to a potential battle royale mode.Halo Infinite will not ship with campaign co-op or forge mode.Halo Infinite’s release date confirmed during Gamescom Opening Night Live.Here’s how to pre-order the Halo Infinite Xbox Elite Wireless Controller Series 2. Anything beyond their sight is obscured by the “fog of war,” and the unknown. Like most war-based games, Company of Heroes 2 doesn’t show you the entire map in an effort to simulate what the actual forces saw. The biggest additions to units are the much welcomed new ability to vault over low walls and obstacles, meaning you don’t have to watch your soldiers trudge the long way around when there’s just a rickety farm fence in front of you.įog of War. Another big tweak is the TrueSight system that works in conjunction with the Fog of War. Many units have been tweaked, like Snipers who are now only in camoflauge while standing still. The multiplayer game has been ramped up exponentially with multiple new unit types and buildings that you can construct and upgrade. Thankfully, it is less brutal than StarCraft 2, but there is no denying that this game is much more difficult than the first installment. If you’ve been inside the beta for CoH2, you’ve probably had your ass handed to you more than a few times. Company of Heroes 2 is an RTS with both a campaign and a multiplayer element, both of which offer up challenging gameplay experiences. The Eastern Front was the location for many of the bloodiest battles of all of WWII, and you’ll play through them while experiencing the bitter cold and the tragedy of war. That extends all the way throughout the game, like using multiple microphones to record all of the weapons in the game being fired. All of which were painstakingly researched by the team at Relic. Throughout the campaign, much like the original game, you will fight through historical battles and locations. However, every encounter was based around the Americans fighting the Germans, with the exception of the Opposing Front expansion which added British units as well.Ĭompany of Heroes 2 shifts all of the action to the deadly and unforgiving Eastern Front, putting you in the uniform of an officer in the Soviet Red Army. It offered a complete campaign up to the Battle of Falaise Pocket, and two separate expansion packs followed with brief campaigns and new units. The game started out during D-Day, putting you into the same opening sequence from Saving Private Ryan, while you try to find your bearings. The original Company of Heroes launched seven years ago, and was an extremely well-received RTS game that put you in command of Allied forces during the Invasion of Normandy. Relic was very excited to show this one off. It’s only been a bit over a year since THQ announced Company of Heroes 2, and here we are with the game about to launch from another publisher. That makes this one of those rare instances at E3 where a company was showing off a complete game just before it will be released into the wild, and they were happy to be able to finally talk about the game in its entirety and not hold anything back. Despite the dramatic shift in publishers, Relic Entertainment’s Company of Heroes 2 has risen from the ashes of THQ and will be hitting computer screens everywhere on June 25. This will also calculate shipping to other countries. Please use the eBay shipping calculator to determine the shipping cost to your zip code. The shipping department closes at noon each day. Otherwise it will ship without insurance. For Full Set Info See : If you would like this item insured please contact us before you submit payment. 3mm to 12mm) This is a very nice set that is in excellent condition. Manufacturer: Snap-on Item Details: SNap On 76 pcs Combination Tap and Die Set(1/4" to 1/2" NF/NC. INV# 69103-1(50) Store: Nampa Please note: All items that sell for over $250 w We are not able to refund shipping if you have already paid the Shipping& Handling. You must still pay via Paypal! Let us know before you pay so we can send you an updated invoice. If you wish to receive your item within a certain time frame expedited shipping options are available. Once an item is shipped we have no control over the speediness of delivery. All items larger then this will be shipped UPS Ground. All items that fit in a 12"x12"圆" box(Large USPS flat rate box) or smaller will be shipped via USPS Priority mail. Items must be paid within 24 hours of auction close to guarantee shipment that same week. Local buyers will be responsible for 6% Idaho sales tax on top of their winning bid amount. If they fail to do so and make instant payment without receiving an updated invoice we are unable to issue a refund for reimbursement of shipping charges. more shipping and local pickup are available and it is the buyers responsibility to contact us in either of these situations PRIOR to paying for the item(s) so we may send them an updated invoice. Thank you for looking at our auction! Please ask any questions you may have before bidding. Auction Includes: Everything shown in the pictures. We've taken several pictures for your consideration. There are no significant damages to mention but there are several marks and scuffs on the outer surface body from previous use and handling wear. Item: Snap On D9902B 25 Piece Tap and Die Set Description: This set is in fair condition. Shipping changes after payment will not be accepted. Please verify it is current before making payment. We will only ship to the address provided in paypal. If any issues arise after purchase we will gladly issue a 100% refund upon return. Please read the entire auction before you bid. Snap On D9902B 25 Piece Tap and Die Set We do not ship outside of the United States. The law regulates the use of trademarks so that consumers can confidently rely on their associations between trademark, source, and experience. Trademark law rests on the assumption that knowing who made your cookies (or dog toy, or whiskey) helps you decide what to buy. On that same package, you might also see the words “chocolate sandwich cookies.” That gives you some information about what’s inside, but it doesn’t tell you anything about who made the cookies-so that phrase is not functioning as a trademark. For example, when you see the word “Oreo” on a package of cookies, you know those cookies came from the same company as every other pack of Oreo cookies. Instead, it ruled against VIP on narrower grounds, holding that Rogers’ heightened First Amendment protections didn’t apply because VIP was using “Bad Spaniels” as a trademark of its own-that is, to identify the source of the product.Īs the Court explained, the defining characteristic of a trademark is that it signals the source of a good or service to consumers. The good news is that the Court didn’t reject the Rogers test, nor did it change the test itself. Activists, artists, and regular internet users frequently use trademarks for expressive purposes, and the Rogers test provides important protection from legal threats. Novelty dog toys aren’t exactly our usual focus at EFF, but this case was an important one because the Supreme Court had never ruled on whether the Rogers test is valid at all. The main question before the Court was whether the Rogers test-a special test for trademark infringement that’s more protective of free expression-should be applied to VIP’s parody of Jack Daniel’s trademarks for a “Bad Spaniels” dog toy. VIP Products, a trademark case we weighed in on in an amicus brief. Supreme Court issued a decision Thursday in Jack Daniel’s Properties v. All of this came to a head in a case about a dog toy. But that means the public is often in the dark about how their First Amendment rights stack up to the censoring power of trademark rights. Many of the world’s largest and most powerful companies are fanatical about their trademarks. President Barack Obama and Russia’s Dmitry Medvedev signed in 2010.The question of when you can use a trademark is one we see all the time-and one that is often misunderstood. Washington suspended its bilateral strategic stability dialogue with Russia, and Moscow announced in February that it was suspending its participation in the New START nuclear treaty.Īllowing inspections of weapons sites and providing information on the placement of intercontinental and submarine-based ballistic missiles and their test launches are critical components of New START, which U.S. The institute said that nuclear arms control and disarmament diplomacy had suffered major setbacks following Russia’s full-scale invasion of Ukraine in February 2022. “Depending on how it decides to structure its forces, China could potentially have at least as many intercontinental ballistic missiles as either the USA or Russia by the turn of the decade,” SIPRI wrote. In its yearbook, the Swedish watchdog wrote that the United States and Russia each hold more than 1,000 warheads previously retired from military service, which they are gradually dismantling.Īs for China, SIPRI said the size of country’s nuclear arsenal had increased from 350 warheads in January 2022 to 410 in January 2023 and it is expected to keep growing. The independent institute listed the nuclear-armed states as the United States, Russia, the United Kingdom, France, China, India, Pakistan, North Korea and Israel. SIPRI estimated that of the total global inventory of 12,512 warheads in January 2023, some 9,576 were in military stockpiles for potential use which was 86 more than in January 2022. “It is imperative that the world’s governments find ways to cooperate in order to calm geopolitical tensions, slow arms races and deal with the worsening consequences of environmental breakdown and rising world hunger,” he said in a statement. “We are drifting into one of the most dangerous periods in human history,” said Dan Smith, director of the Stockholm International Peace Research Institute, or SIPRI. STOCKHOLM (AP) - The nine nuclear-armed states continue to modernize their arsenals and several deployed new nuclear-armed or nuclear-capable weapon systems in 2022, a Swedish think tank said Monday. The company evolved following the regulation of the trucking industry in 1935, Old Dominion saw the beginning of its transport activities and the company's headquarters moved from the family home to a structure equipped with loading docks for trucks. The couple began the activity with the husband as driver and his wife in charge of commercial and logistical operations from their home. The name Old Dominion refers to a nickname known in Virginia, the company's home region. The company's history began with the creation of a truck delivery service between Richmond and Norfolk in 1934 by the Congdon couple. The global offer offers services to Europe, Central and South America, Asia and the Caribbean. Old Dominion offers national, accelerated, interregional, regional and logistics domestic services. It also offers international container shipping, logistics and moving services across the United States. Old Dominion Freight Line Inc is an American company specializing in regional, interregional and national delivery of LTL ( Ltl ). Information about Old Dominion deliveries
Of course, it's not always easy to figure out which type of alarm clock is right for you. Not a morning person but want to be? Putting away the screen and switching to an actual alarm clock is a great way to start. Plus, according to the National Sleep Foundation, exposure to bright lights and screens before bed can throw off your circadian rhythm and compromise your sleep quality. If you've ever gone to set the alarm on your phone and accidentally punched 6:30 into your phone's calculator instead, it might be time to switch to an actual alarm clock. This impressive alarm clock radio isn’t perfect, but it’s close enough in light of the fact that, if I hadn’t settled on something soon, my wife would’ve divorced me.We updated this roundup in March 2023 to ensure all of our original picks, vetted and tested by the Good Housekeeping Institute, were in stock with current pricing. In the end, I chose to keep the iHome iBN43BC mostly because my wife was tired of all the boxes strewn all over the bedroom and because I had to burn off my BestBuy store credit. (It’s a problem that was already solved in iHome’s above iDL44 model, so they must be aware of this horrible, horrible design mistake.) I could also quibble about the recessed volume and +/- buttons on top of the unit which are weird, but not a problem, functionally. Unless you have owl-like night vision, you’ll have difficulty telling the time, as the individual LED digits are slim and close together. In the negative column, the radio’s retro digital LED font is hard to read- especially in bright light. There’s a long list of other features on iHome’s website that all work well and easily-it even has physical buttons for many common alarm clock functions, which make setting the unit reasonably logical and, more importantly, memorable. In the plus column, its speaker is amazingly rich and deep-it’s a joy to listen to the Reson8® sound technology in this bluetooth device, finally bringing my entire Apple Music collection to my otherwise stereo-devoid bedroom. The iHome iBN43BC ended up being my winner-this odd-looking alarm clock radio hit all of my above criteria, but it’s not without a few issues. Presenting the new 2017 contenders: iHome IBT233G Dual Alarm It’s the 21st Century and the world’s best alarm clock radio can, and should, be jam-packed with awesome features, so I don’t think it’s unreasonable to include bluetooth connectivity, so I can link my iPhone to the speaker, a high-quality speaker, so I can listen to sweet tracks while napping, USB charging, so I can power up my iPhone overnight, and a backup battery, so I don’t lose my job. While not absolutely mandatory, these features were not entirely optional either. I also insist on dual alarms that can be set separately for weekdays and weekends-nothing irritates me more than waking up at 7am on a weekend, except for waking up at 9:30am on a workday.īright lights also keep me awake, so I need a lot of clock radio whose LED display doesn’t light up the bedroom like an oncoming freight train. Instead, I need an AM/FM radio to engage my brain with news, traffic reports, the downside of which are those unbelievably annoying, motherf#cking Kars4kids radio commercials. While it would be nice to wake to music or nature sounds, that stuff puts me right back to sleep, so it’s somewhat counterproductive. Increasingly (get it?), this “gradually gets louder” volume feature is much more common these days. Apple Music, Spotify, and/or Internet RadioĪs a corollary to my first point, I want an alarm clock that wakes me gradually and gently like a delicate baby, or a dangerous animal with razor-sharp teeth and claws.High quality speakers (stereo, ideally).Hate paragraphs? Here’s a bulleted wishlist of features: Much of his musical influence comes from his family, which includes funk creator Larry Graham (Graham Central Station) who’s hit song “One In A Million” became a top 10 hit, and Mabon ‘Teenie’ Hodges who, alongside Willie Mitchell, was the soulful mastermind behind the majority of Al Green’s hits (9 Grammy Awards). If you’re not willing to do me that favor, we may as well remain split up.” Drake continues to pursue his passion for R&B, penning lyrics for many up and coming R&B singers. I need you to understand my concept before you listen. I really just want to draw the fans into me as a person so that we can communicate better in the future. You’ve had your time apart, and right away you want to express all your concerns, all your flaws, and let them know exactly what you’ve been through so that there’s little room for error. It’s like trying to get back together after a break up. I used to lie to people to impress them but those times had to cease. I’m telling you right off the bat who I am. All the songs on here were made on certain dates due to certain events in my life and nothing was rushed. In his words: “I didn’t make this album to be judged, or for listeners to tell me what I need to alter about my image for the next project. From the smooth ballads that can be cherished by the softest women, to tales of his family during “the Memphis days” – songs best understood by a genuine hustler. It provides insight into the mind of a changing man. In 2006, Drake has launched and promoted his first mixtape. He has done interviews and specials for MTV, The New York Times, TeenNick, Teen People, Elle Girl, Pop Star Magazine, and 17. Since then he’s collaborated with The Clipse, Pharrell and Justin Timberlake, has 30 registered fan clubs, more than 80,000 topics on message boards, and a collective attendance of over 20000 fans for mall tours. Drake has been writing songs since he was ten years old. Drake has previously dated singer Keshia Chanté, and is rumoured to be seeing R&B sensation Rihanna though neither have confirmed or denied the relationship. A lawsuit is planned against the Canadian label who uploaded the album and claimed they represented Drake. In June 2009, it was revealed that an unauthorized album entitled The Girls Love Drake, that featured songs from his mixtapes and credited to be an official Drake release, was up for sale on iTunes. The music video for the song is directed by fellow rapper Kanye West. Should it reach the #1 position, Drake would be only the second artist to have a #1 single without having a recording contract at the time of its release. The first single from the album, Best I Ever Had, debuted at #92 and has since reached #2 on the Billboard Top 100. He is in the beginning stages of recording his major label debut, tentatively titled Thank Me Later, which is projected to be released late 2009. So far he has released three mixtapes, 2006’s Room for Improvement, 2007’s Comeback Season, and 2009’s critically acclaimed So Far Gone, which is considered one of the best mixtapes of 2009. Aubrey “Drake” Graham (born Octoin Toronto, Ontario) is a Canadian actor, rapper and singer signed to Universal Records. |
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