Edmond unplugged google reviews11/25/2023 ![]() ![]() Interfaces between the solid matrix and the void space characterize the hydraulic properties of a porous medium. ![]() 5 and 6 we summarize the lessons learned and give recommendations.Ģ.1 Scales of Consideration for Porous Media Processes 3 by their targeted use, the form of the relation, and any special features. 4, we compare the relations presented in Sect. After that, we discuss the variety of published porosity–permeability relations grouped by the approach used to derive the relations, focusing mainly on (bio-)geochemically altered porous media and less on other geometry-modifying processes or the task of estimating permeability from porosity in general. Further, we present an overview of the (bio-)geochemical processes changing the pore structure and morphology, and thus changes to the porosity and permeability. 2 a thorough definition of the scales of consideration we introduce the REV scale, upon which the porosity–permeability relations are valid, and we introduce the parameters porosity and permeability. The manuscript is organized as follows: We first provide in Sect. The objective of this paper is to review the existing porosity–permeability relation concepts, to summarize their typical features, and to conclude with some recommendations focusing on systems with (bio-)geochemical pore space alterations. To integrate the alterations in the pore structure and morphology, a commonly employed method relates changes in the permeability to another effective REV-scale parameter, the porosity. The concept of using permeability avoids the need for a detailed description of the fluid–solid interface at the expense of losing information regarding pore-scale details. The permeability of a porous medium is one of these parameters and is used by modelers to represent the resistance to fluid flow in the porous medium on the scale of a representative elementary volume (REV), where an averaging concept is applied such that the individual pore geometry does not need to be resolved. On top of that, effective (upscaled) parameters on larger scales require less pore geometry data, which is hard or, usually, impossible to collect in practical applications. Therefore, it is often appropriate, and required for the sake of computational feasibility, that the impacts of such morphology changes to the flow field be described by effective hydraulic properties. While changes in the pore surface properties, and thus the pore’s void space geometry, occur on the pore scale or even on the molecular scale, the scales of the application or of the engineering problem are typically much larger. Examples of such transforming processes are chemical reactions or microbiological activities. Alterations in the pore surface structure or the pore morphology can occur through a whole variety of processes coupled to and interacting with the flow of fluids. Usually, this flow occurs in the fluid-filled void space bounded by an impermeable solid matrix. It shows the variety of existing approaches and concludes with their essential features.įlow through porous media can be described and analyzed on different spatial scales. This review first defines the scale on which porosity–permeability relations are typically used and aims at explaining why these relations are not unique. Other exceptions are relations that consider a critical porosity at which the porous medium becomes impermeable this is often used when modeling the effect of mineral precipitation. Exceptions to this general trend are only few of the porosity–permeability relations developed for biomass clogging these consider a residual permeability even when the pore space is completely filled with biomass. However, many of these relations do not lead to fundamentally different predictions of permeability alteration when compared to a simple power-law relation with a suitable exponent. Some authors use exponential or simplified Kozeny–Carman relations. To predict the reduction in permeability due to biomass growth, many different and often rather complex relations have been developed and published by a variety of authors. Commonly applied porosity–permeability relations in simulation models on the REV scale use a power-law relation, often with slight modifications, to describe such features they are often used for modeling the effects of mineral precipitation and/or dissolution on permeability. An understanding of the pore structure morphology and the changes to flow parameters during these processes is critical when modeling reactive transport. Reactive transport processes in a porous medium will often both cause changes to the pore structure, via precipitation and dissolution of biomass or minerals, and be affected by these changes, via changes to the material’s porosity and permeability. ![]()
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Netflix nuclear silo movie11/25/2023 ![]() ![]() ‘#Alive’ is the story of a video game live streamer, Joon-woo (Yoo Ah-in), and how he survives a zombie apocalypse when he is forced to live alone in his apartment. This South Korean zombie film might just be the most relatable movie on quarantine you will see in 2020. Hence, the fate of humanity comes to rest in Blake’s hands, and while she believes it is an easy decision, she soon learns of her fertile nature and discovers a forced breeding program that fills her with determination to fight for whatever is left. However, things don’t go according to plan when a group of humans, called the Muds, attack them, leading to Tucker and Holden’s death. In such a setting, astronaut Louise Blake along with her colleagues Tucker and Holden, arrive on Earth to figure out of the planet is habitable. Yet, with radiation turning people in the space station infertile, humanity is on the brink of extinction. Set on Earth in the aftermath of a global catastrophe, ‘The Colony’ showcases a future in which most humans desert life on Earth in order to travel to the Kepler-209 space colony. Here’s the list of really good post-apocalyptic movies on Netflix that are available to stream right now. Whatever your reason may be, just scroll down and choose what suits you best. You can watch some of these on a fun night out with your friends or some just for the scares and the thrills. So we’ve made a list of all kinds of these movies that are available on Netflix right now. This includes movies like ‘ 10 Cloverfield Lane‘, ‘2012’ and ‘World War Z’. Then there are others that give us a speck of the depressing reality of a post-apocalyptic world. Some movies like ‘Zombieland’ and ‘Shawn of the Dead’ give us a rather funny approach towards this not-so-funny situation that makes us realize that the world may not be such a bad place even when there are half-dead bloodthirsty humans all around us. ![]() ![]() ![]() Tuples are immutable, and usually contain a heterogeneous sequence ofĮlements that are accessed via unpacking (see later in this section) or indexing Though tuples may seem similar to lists, they are often used in different Items of a tuple, however it is possible to create tuples which contain mutable It is not possible to assign to the individual Parentheses, although often parentheses are necessary anyway (if the tuple is Tuples are interpreted correctly they may be input with or without surrounding v = (, ) > v (, )Īs you see, on output tuples are always enclosed in parentheses, so that nested t = 88888 Traceback (most recent call last):įile "", line 1, in TypeError: 'tuple' object does not support item assignment > # but they can contain mutable objects. List comprehensions can contain complex expressions and nested functions: > vec = > # create a new list with the values doubled > # filter the list to exclude negative numbers > # apply a function to all the elements > # call a method on each element > freshfruit = > # create a list of 2-tuples like (number, square) > # the tuple must be parenthesized, otherwise an error is raised > įile "", line 1 ^^^^^^^ Synta圎rror: did you forget parentheses around the comprehension target? > # flatten a list using a listcomp with two 'for' > vec =, , ] > Top of the stack, use pop() without an explicit index. Item to the top of the stack, use append(). The list methods make it very easy to use a list as a stack, where the lastĮlement added is the first element retrieved (“last-in, first-out”). For example, 3+4j < 5+7j isn’t a validĬomparison. Also, there are some types that don’t have a defined Integers can’t be compared to strings and None can’t be compared to 1 This is a design principle for all mutable data structures inĪnother thing you might notice is that not all data can be sorted orĬompared. Only modify the list have no return value printed – they return the default You might have noticed that methods like insert, remove or sort that index ( 'banana', 4 ) # Find next banana starting at position 4 6 > fruits. Equivalent to a.Īn example that uses most of the list methods: Reverse the elements of the list in place. Sort the items of the list in place (the arguments can be used for sortĬustomization, see sorted() for their explanation). Return the number of times x appears in the list. The returned index is computed relative to the beginning of the full Notation and are used to limit the search to a particular subsequence of The optional arguments start and end are interpreted as in the slice Raises a ValueError if there is no such item. Return zero-based index in the list of the first item whose value is equal to x. Will see this notation frequently in the Python Library Reference.) list. ![]() Is optional, not that you should type square brackets at that position. Square brackets around the i in the method signature denote that the parameter Is specified, a.pop() removes and returns the last item in the list. Remove the item at the given position in the list, and return it. Remove the first item from the list whose value is equal to x. The list, and a.insert(len(a), x) is equivalent to a.append(x). The first argument is the index of theĮlement before which to insert, so a.insert(0, x) inserts at the front of extend ( iterable )Įxtend the list by appending all the items from the iterable. Here are all of the methods of listĪdd an item to the end of the list. The list data type has some more methods. And also explained using an index how we can access the corresponding key or value of the dictionary.This chapter describes some things you’ve learned about already in more detail,Īnd adds some new things as well. ![]() In this article, I have explained how to get the index position of a specified key in a dictionary using different ways with examples. ![]() # Below are the examples of getting the index of specified Key ![]() Renault captur 2017 facelift11/25/2023 ![]() ![]() In 2015, Arabian Automobiles received the Mohammed Bin Rashid Al Maktoum business award for most outstanding performance and in 2013 it became the first private company in the UAE to be inducted into the prestigious Palladium Balanced Scorecard Hall of Fame for strategy execution. In the same year, INFINITI won ‘Best Performing Brand’ in the automotive category of the Dubai Service Excellence Scheme an accolade previously won by Nissan in 2016 and Renault in 2015. Arabian Automobiles is looking back on 50 years of excellence and passion, and forging ahead with its vision to enrich customer lives and remain the trusted automotive brand of choice.Īrabian Automobiles became the first automotive company in the UAE to be awarded the prestigious ‘Dubai Quality Gold Award’ by Dubai Economy in May 2017. With 50 years in the business, AAC is one of the leading automotive dealers in the GCC and exclusive distributor for Nissan, INFINITI and Renault vehicles in Dubai and the Northern Emirates. Ends- About Arabian Automobiles Company Arabian Automobiles Company (AAC) is the flagship company of AW Rostamani Group. Book a test drive by visiting Arabian Automobiles Renault showrooms or dial 800-RENAULT to experience passion for life this season. Renault provides its customers with value for money and complete peace of mind with their line-up of powerful, efficient and attractively designed cars. The Captur’s ISOFIX system coupled with driver, passenger and front side airbags ensures complete safety for those in the car and outside. The car offers tyre pressure monitoring systems that warn the driver that at least one or more tires are significantly under-inflated, possibly creating unsafe driving conditions. The car offers Anti-locking Braking System (ABS), Electronic Stability Programme (ESP), and Emergency Brake Assist (EBA) which provide complete control of the car and traction support through all road conditions. Tailoring each individual’s experience, the customer is privy to interchangeable upholstery, giving them an interior customisable to their desire. The car features a 7’’ multimedia touchscreen, huge storage space including the “magic drawer” glove box, and among best-in-class boot space. The colourful dual tone offerings provide a welcoming, engaging vibe that is heightened by its smart interiors. The car projects an assertive character that aims at enhancing your daily city drive. With an impressive Bose premium surround sound system providing pronounced entertainment for the passengers, the elegantly sized crossover has a cleverly designed storage space allowing for additional cargo space. The Captur’s two-tone body color standing on 17” dual tone alloy wheels adds visual appeal to the empowering pure vision front and rear LED lights. In addition, Renault has added a manual version of the 88 kW range-topper, priced some R15 000 less than the dual-clutch model.Capturing Renault’s passion for life, the brand welcomes its uplifted urban crossover in 2018ĭubai, United Arab Emirates: Arabian Automobiles Company, the flagship company of AW Rostamani Group and the exclusive dealer for Renault in Dubai, Sharjah and the Northern Emirates, has announced the availability of the new Renault Captur, the brand’s first urban crossover offering unique design, safety, value for money, and an undeniable passion for life. Meanwhile, the three remaining derivatives – the 66 kW Turbo Dynamique, 66 kW dCi Dynamique and 88 kW Turbo Dynamique – each feature a R5 000 bump in price, and 17-inch alloys as standard. ![]() Key items it does without (that are standard on Dynamique models) are leather trim for the steering wheel, rear parking sensors, climate control (the Blaze features manual air-con instead) and the full infotainment system (replaced by a so-called “R&Go” smartphone interface). ![]() The pre-facelift range kicked off with the 66 kW Turbo Expression model, but this has now been replaced by the 66 kW Turbo Blaze variant (which runs on 16-inch alloys), priced at R229 900, or some R20 000 cheaper than the outgoing Expression. Inside, Renault says it has used plenty of new plastics. Additional improvements in the cabin include new satin chrome trim, a new soft-touch dashboard and interior panels, along with a newly designed gear-lever, fresh central storage options and a new front row seat central armrest on all but the base model. ![]() ![]() ![]() Work at King's Navigation link in category About.People Navigation link in category About.Learning & Teaching Navigation link in category About.Strategy Navigation link in category About.History Navigation link in category About.About Navigation link in category About.Social Sciences & Public Policy Navigation link in category Our faculties.Dentistry, Oral & Craniofacial Sciences Navigation link in category Our faculties.Natural, Mathematical & Engineering Sciences Navigation link in category Our faculties.Psychiatry, Psychology & Neuroscience Navigation link in category Our faculties.Life Sciences & Medicine Navigation link in category Our faculties.Business Navigation link in category Our faculties.Nursing, Midwifery & Palliative Care Navigation link in category Our faculties.Law Navigation link in category Our faculties.Arts & Humanities Navigation link in category Our faculties.Our faculties Navigation link in category Our faculties.King's Health Partners Navigation link in category Research & Innovation.King’s Culture Navigation link in category Research & Innovation.Collaborate with King's Navigation link in category Research & Innovation.Facilities Navigation link in category Research & Innovation.Funding Navigation link in category Research & Innovation.Support Navigation link in category Research & Innovation. ![]() Impact Navigation link in category Research & Innovation.About Navigation link in category Research & Innovation.Research & Innovation Navigation link in category Research & Innovation.Research & Innovation Navigation category.Mental health and wellbeing Navigation link in category Student Services.Student Services Online Navigation link in category Student Services.King’s IT Navigation link in category Student Services.Language Centre Navigation link in category Student Services.Careers Navigation link in category Student Services.Student's Union Navigation link in category Student Services.Libraries & Collections Navigation link in category Student Services.King’s Sport Navigation link in category Student Services.Academic Calendar Navigation link in category Student Services.Student Services Navigation link in category Student Services.Visit King's Navigation link in category Study.Social Mobility Navigation link in category Study.Accommodation Navigation link in category Study.Summer and Winter Programmes Navigation link in category Study.Executive Education Navigation link in category Study.Short courses Navigation link in category Study.Language Centre Navigation link in category Study.International Foundations Navigation link in category Study.Study Abroad Navigation link in category Study.International Navigation link in category Study.Postgraduate Research Navigation link in category Study.Postgraduate taught Navigation link in category Study.Undergraduate Navigation link in category Study.Study Navigation link in category Study. ![]() Shion cooking11/24/2023 ![]() Example Photos with a 50 mm LensĬompare the three photographs taken from different distances with 50 mm focal length. Let’s take a look at some concrete examples. The limiting factor is the image quality of the cropped end-result. I recommend you use at minimum distance of 1 meter (3 feet). A typical selfie-distance (a little less than arm’s length) is too short if you want to avoid distortion. Less than 3 meters (10 feet) is ok, as long as you don’t go too close. For example, 3 meters (10 feet) is so far that you can’t detect any distortion. The greater the distance, the less distorted the photograph is. What is the Recommended Distance to Take a Passport Photo? To learn more, watch a fun and informative YouTube video about it: The Dolly Zoom: More Than A Cheap Trick by Now You See It. This is why the ears are barely visible when a photo is taken close to the face.įun fact: The above-described effect is known as Dolly Zoom or Vertigo Effect in film-making. In other words, short distance causes distortion because there is a sizeable relative distance difference from the lens to different facial features.Īlso, notice that in the figure on the right, the blue lines to the ears almost touch the cheeks. If the camera is near the face, the nose is enormous compared to the ears because it is 87.5% closer to the camera. If something is closer to the camera, it seems more prominent in the photo. If the camera is close to the face, the distance to the ears is almost double the distance to the nose! When the camera is far away from the face, the ears and the nose are almost the same distance from the camera. There’s only a difference of 16 % this time. If the lens is 50 cm (19.7 inches) from the nose, the distance between the lens and the ears is 58.3 cm (23.0 inches). If the nose is 20 cm (7.9 inches) from the lens, the ears are 37.5 cm (14.8 inches) away, which is a difference of 87.5 %. Think of the red and blue dashed lines as example paths of light traveling from the face to the camera. Let’s take a look at the figures below to see why the distance affects distortion. If you’re not interested in the technical details, you can skip the next section and the examples. In reality, the distortion is only caused by the distance between the lens and the subject.Ī typical smartphone camera has a wide-angle lens.Īt the end of this section, I’ll explain why this has become the myth, but we will first learn the facts. (A fisheye lens is an ultra wide-angle lens.) According to the myth, all photographs taken with wide-angle lenses have distorted proportions. If the camera’s base focal length is 20 mm, then 2x zoom would mean a focal length of 40 mm (2 * 20 mm = 40 mm), and so on.Īn often-repeated myth is that wide-angle lenses cause lens distortion. A 50 mm lens (or photographic objective) means the lens has a focal length of 50 mm. A 50 mm or greater focal length is a suitable choice for portrait photography. Side note: If you’re not familiar with the term focal length, consider it a certain amount of zoom. Everything else is equal, except for the distance the photos were taken. We see there’s a different amount of distortion in the three photos. I have cropped the images so that the face is the same size in each frame. The individual photos were taken from different distances. In the animation, you see three photos taken with the same camera and the same focal length. (Click here to close the animation if it distracts you.) In a typical selfie, the distance is only about 40–50 cm (15–20 inches) your hand is not long enough. Let’s get started! Avoid Face Distortion by Using a Minimum Distance of 1 Meter (3 Feet)ĭo not take a selfie! Too short distance is one of the most common mistakes when taking a passport photo. Bonus: Tips for Taking a Passport Photo of a Baby or a Toddler.Cropping, Aligning, and Editing a Passport Photo.Camera Settings for a Passport Photo - Use Zoom Wisely.Can I Use a Smartphone to Take a Passport Photo (In 2022)?.Avoid Blurred Photos by Using a Focus Placeholder.Get the Correct 90° Angle with a Tripod, DIY Stand, or By Leaning Forward.How to Get an Even Background Without Shadows.4 Lighting Tips for Total Photography Beginners.Avoid Face Distortion by Using a Minimum Distance of 1 Meter (3 feet). ![]() With these tips, anyone can take professional-looking passport photos. Instead of repeating those tips, I’ll tell you the things that most people overlook. You already know the basics: have a neutral facial expression, face the camera, and so on. The best part is that you don’t need any studio equipment. In this post, you’re going to learn exactly how to take a perfect passport, visa, or ID photo at home. ✔️ Better: same person and camera, but a better photo ![]() Wax shatter or crumble11/24/2023 ![]() ![]() Our team of cannabis experts will take your preferences into account and help you find exactly what will work best for you. If you are unsure which type of cannabis concentrate is best for you, come to one of our locations in Vista or Plam Springs and we can help you find the perfect fit for your needs. Off the Charts in Southern California offers a great selection of cannabis concentrates, including wax, shatter, and crumble. WAX, SHATTER, AND CRUMBLE AT OFF THE CHARTS IN CALIFORNIA PriceĬrumble is the cheapest cannabis concentrate, so if the price is the most important thing to you, then you likely want to opt for crumble. Wax and shatter are more stable and can be easily dabbed or vaped. Ease of UseĬannabis crumble is the most difficult to deal with because of its strange consistency and crumbling nature. If you want to get the strongest possible concentrate, you want to go with crumble or wax. PotencyĬrumble and wax are the two most potent types of concentrate, with up to 90% THC. Most people feel that wax is the best tasting cannabis concentrate, so if the taste is very important, you might want to go with wax. Below are a few of the things to consider. WHICH CANNABIS CONCENTRATE IS BEST FOR YOU?Įach individual may have a different preference when it comes to choosing between wax, shatter, and crumble. ![]() Crumble is the cheapest of all the cannabis concentrates, making it very profitable for those trying to save a buck. Crumble also has up to 90% potency and is usually very pale and yellow in color. It is also often called “honeycomb” because crumble bears a resemblance to honeycomb. WHAT IS CANNABIS CRUMBLE?Ĭannabis crumble’s name gives away its consistency, as this extract can be very crumbly and dry to the touch. While it is typically very potent, the strength of shatter can vary greatly, depending on how it was made and the potency of the strain involved. Shatter typically features between 80% and 90% THC, and is typically consumed by dabbing it or vaping it. WHAT IS CANNABIS SHATTER?Ĭannabis shatter is a clear and solid cannabis concentrate that almost looks like glass. The most common way to ingest cannabis wax is either by “dabbing” the wax or vaping it. It has a sticky, wax-like consistency, and users will get high almost immediately. ![]() The resulting wax is nearly entirely THC, and users should exhibit caution. WHAT IS CANNABIS WAX?Ĭannabis wax is a highly concentrated form of marijuana, with the average cannabis wax containing up to 90% THC. Below, you can learn more about the differences between wax, shatter, and crumble, and hopefully, it will help you make an informed decision. There are three primary types of cannabis concentrate to choose from, and it is up to you to determine whether wax, shatter, or crumble is best for your specific needs. Make sure that you are subscribed to our Diesel Hemp Newsletter, at the bottom of our homepage. That way when we have a private sale, you’ll get an email with the code needed to get the discount once you add the items to your cart.A cannabis concentrate is a highly concentrated form of cannabis that is the best way to ingest very high levels of THC (tetrahydrocannabinol) or CBD (cannabidiol). Periodically we will offer discounts on certain products, and just like a speakeasy, a password will be required to gain access to the private sale discounts. These “underground” establishments were usually invite only, or found by word of mouth, and usually required a sort of password to gain entry. When using a wax, shatter, or batter in a bowl, try to make a flower-concentrate lasagna. Crumble may look like something your grandma would serve with decaf for dessert, but it’s a concentrate that sits somewhere between a wax and a shatter. Customers were told to “speak easy” as in quietly, so that police officers couldn’t hear them if passing by while trying to locate these secret bars. It’s the prince of concentrates for a pauper’s price. – DHĭiesel Hemp Speakeasy Speakeasy bars came into prominence in the 1920s as a creative way to circumvent the law during prohibition of alcohol in the United States. Make sure that you are subscribed to our Diesel Hemp Newsletter, at the bottom of our homepage. That way when we have a private sale, you’ll get an email with the code needed to get the discount once you add the items to your cart. ![]() Customers were told to “speak easy” as in quietly, so that police officers couldn’t hear them if passing by while trying to locate these secret bars. Diesel Hemp Speakeasy Speakeasy bars came into prominence in the 1920s as a creative way to circumvent the law during prohibition of alcohol in the United States. ![]() ![]() We can help you meet the Quality criteria your organization has set for your testing every time.Sandra Slutz, PhD, Vice President of STEM Education, Science Buddies Microbiologics can help you to find the right positive control for your diagnostic clinical assays. The test must be acceptable before patient results can be reported.Ī positive control is one important component that will give you confidence in your test results. Your laboratory will have its own criteria for acceptability of a test which will include checking the positive control result. CLIA and COLA regulated labs must establish and follow “ written QC procedures for monitoring and evaluating the quality of the analytical testing process of each method to assure the accuracy and reliability of patient test results and reports.” These procedures must be performed on a routine basis to monitor the stability of each test method. Control materials provide a means to indirectly assess accuracy and precision of patient test results (CLIA §493.1201). In the United States, CLIA’88 specifies the performance of quality control for Moderate and High Complexity Assays. The only way to get this data week after week is with a standardized control whose value is verified by a third party. If your assay is lab-developed or a modification of a manufacturer’s method, the laboratory must evaluate instrument and reagent stability and operator variance at some regular interval and determine what variability is acceptable. Constant monitoring will keep your assay within the tolerance levels specified in your QC Program. Inclusion of a positive control give you awareness of how your assay is performing and changing over time. It is best to be aware as your assay varies and proactively assess the causes. So many things can change an assay ever so slightly. Every time you open a tube, some vapor evaporates, changing the concentration of the component. Taking it in and out of the refrigerator can affect its potency. We have all experienced a reagent like an enzyme that loses potency over time. Reagents age over time yet we possibly use the same tube for weeks, storing it in the refrigerator between assays. The age and handling of the reagents can affect the values obtained in the assay.The best way to control the results of two operators is with a positive control. Things like the time it takes to handle the reactions or pipetting techniques all can affect the assay outcome. Different operators can perform an assay in subtly different ways that cannot be captured in an SOP.Complicated high and moderate complexity assay have many steps including extractions, dilutions and multiple pipetting steps that are error prone.Precise liquid handlers will shift and need calibration on a regular basis. Tubing can develop minute clogs or bubbles at junctions. Subtle changes in a test instrument or liquid dispenser over time can minutely affect volumes and concentrations of final reactions.Here is why regular use of a standardized positive control is necessary: In some emergency instances the expense and the space argument might be valid for a brief amount of time, but getting back to running regular controls can make the difference between doubtful and acceptable results. I have been doing this for 30 years and I still need a positive control to make me confident in my assay. If you can’t include a positive sample in every run, try to include one every few runs to assess the consistency and accuracy of your test. Proper sample manipulation and environment control should eliminate cross contamination issues. “If I run a control and it does not pass, I will have to perform remedial action and documentation.”Ī positive control may add expense to your testing, but it gives you confidence in your results.“I’ve done this assay so many times that I know it’s working well.”.“I have too many samples to run already and one of my test samples will be positive anyway.”.“I might contaminate my negative control with positive control, and I’ll have to repeat my assay”.“A positive control is expensive and takes up valuable space in my assay.”.There are lots of reasons analysts give for not running a positive control in their daily work. Without a positive control, how else would you know if your assay is working as intended and is able to detect the same level of analyte day after day, time after time? Good experimental design includes a positive control whose signal serves as an indicator of acceptability of the assay. A positive control sample included in your test shows you and your client that the test as performed can detect the analyte you are searching for. Positive controls are the gold standard in every experiment we learned that in high school lab. Adapted from a post that originally appeared on LinkedIn. ![]() Hidden gems in michigan11/24/2023 ![]() ![]() This small village of about 1,100 also happens to be home to the Magic Capital of the World. Hike to the scenic overlook or paddle along the shoreline to truly appreciate this hidden gem. Situated at the bottom of Miners Castle at Pictured Rocks National Lakeshore are these hidden caves, accessible only by kayak. Surrounded by dense forests and rugged peaks, this pristine lake offers awe-inspiring vistas that will leave you speechless. Prepare to be captivated by the beauty of Lake of the Clouds, nestled within Porcupine Mountains Wilderness State Park. Spend your days swimming, boating, or simply relaxing on the beach-the perfect recipe for a laid-back summer getaway. ![]() This quaint village exudes small-town charm, with its boutique shops, cozy restaurants, and breathtaking views of the turquoise waters. This hidden gem is a tranquil escape that will transport you to a simpler time.įor a peaceful lakeside retreat, head to Alden-a hidden gem nestled on the shores of Torch Lake. Stroll through the picturesque streets, visit the historic Legs Inn, and catch a stunning sunset at Sturgeon Bay. Explore the well-preserved buildings, stroll along the shoreline, and imagine life in this historic settlement.Įscape the crowds and immerse yourself in the charm of Cross Village, a tiny village located on the shores of Lake Michigan. Nestled along the Garden Peninsula, this hidden gem offers a glimpse into Michigan's industrial past. Step back in time at Fayette Historic State Park, an abandoned 19th-century iron-smelting town turned open-air museum. Arch Rock 2,799 Geologic Formations Open now By mooresy2 nice easy hike from Fort Mackinaw but it was a warm day while the majority of the hike is along a nature trail with s. Hop on a kayak or take a boat tour to witness this natural wonder up close-it's a truly unique experience. Hidden Gems Budget-friendly Good for Kids Good for Couples Show more 272 places sorted by traveler favorites Clear all filters 2023 1. Accessible only by water, this rock formation resembles a giant turnip emerging from Lake Huron. Cops & Doughnuts is definitely one of the most delicious hidden gems in Michigan that also helps support the local police precincts. Prepare to be amazed by the enchanting Turnip Rock, located just off the coast of Port Austin. 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