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The Rockmisth version of the song, however, was within the A440 standard. The Rolling Stones could have just felt that the song sounded better this way. Or it could have been a way to make the song more noticeable for radio play.įinally, maybe the band deliberately wanted to tune just slightly sharper. So they tuned the way they could at the moment.Īnother explanation is that engineers slightly sped up the tapes in the mixing or mastering process. A session for a certain song may have been rushed as well. And not every band or even a studio had them. Electronic tuners were much more complicated back then. There are a few potential explanations for this.įirstly, it was hard to find something to tune to back in the day. So you might wonder why the song is slightly off. So the song’s key is somewhere between E minor and F minor. But certain sources suggest that the A4 note is at 454 or 453 Hz. All of the other notes are standardized according to A4=440 Hz.īut the original release of the song isn’t within that standard. In simple terms, it means that the A4 note is at exactly 440 Hz. When you tune using an electronic or any other reference, it’s almost exclusively within the A440 standard. And it was most certainly a standard back in 1966. It’s something that’s been around for quite a long time. In order to understand this, we need to explain the A440 tuning standard. It goes like this:īut this doesn’t really explain why you sound out of tune when you try to play it. Here we have the good old distribution of intervals between the strings that we’re used to. If you want the simplest explanation, then it’s the E standard tuning. How Did They Tune for “Paint It Black” on the Studio Recording?Īs I already mentioned, things aren’t that clear when it comes to the tuning of “Paint It Black.” Some theories suggest that it was an open tuning but this has never been confirmed. There are also ways to play it without a capo in the same tuning, but it would be a bit challenging. What I should also point out is that you should use a capo for this song. So we can say with more certainty how they tuned for “Paint It Black” when playing it live. Nonetheless, we have plenty of video recordings of their shows. This only adds more mystery to the whole thing. What they’ve been doing at their concerts isn’t the same as what they did in the studio back in 1966. However, I can’t be 100% certain of everything.Īnother thing to know is that they changed things around for live shows. There’s a high chance that I’m right about this. What I’ll explain here are mostly speculations. This is one of the reasons why everyone keeps asking about the tuning. There have been no official statements on this tuning from the band. It’s a Bit of a Mysteryīefore I proceed, I should point something out first. And we’ll get into more details about it. It’s actually the song that’s slightly off. Well, there’s no need to worry about this anymore. No matter how precise your tuner is, you always sound out of tune playing the song. If you start playing it in the E standard tuning, it sounds off. It seems that plenty of guitar players had issues figuring it out. One of the most common questions about this song is its tuning. Needless to say, it still remains a crucial part of their live setlist. And thus, it’s a testament to The Rolling Stones’ greatness. “Paint It Black” is one of those songs that fits everyone’s taste. But, at the same time, it’s also a very popular song among fans of all genres. With such a darker riff, the song also inspired coming hard rock and even metal musicians. The lyrics are also a bit darker, at least compared to the popular music at the time. The music feels darker with a strong Eastern vibe. It was ahead of its time and brought a different twist. Needless to say, “Paint It Black” is a very popular song among guitar players. For some reason, he’s not credited for the piece. However, this is also one of the pieces where Brian Jones stepped in as a co-writer. This is one of the classics of the Keith Richards and Mick Jagger writing duo. One of their biggest tunes is still “Paint It Black” which came out in 1966. Surprisingly enough, The Rolling Stones keep conquering the world with the music they wrote back in the 1960s. I’ll unpack this more in the sections below. In the studio recording of Paint It Black, the Rolling Stones used standard guitar tuning intervals EADGBE but with all strings tuned in relation to the A string which is tuned somewhere around 453 and 454 Hz instead of the standard 440 Hz. If you’re interested in learning more about Paint It Black Tuning and how the Rolling Stones tune their guitars for this song, you’ve come to the right post! Another PDZ scaffold, ZO-1 (zona occludens-1) is involved in the stabilization and barrier function of tight junctions ( Stevenson et al., 1986). In Drosophila, Scrib (scribble), Dlg (discs large), Baz (Bazooka), and Sdt (stardust) are all PDZ scaffolds that regulate epithelial polarity ( Woods and Bryant, 1991 Bilder et al., 2003). The PDZ scaffolds par-3 and par-6 are essential for establishment of asymmetry and proper cleavage in the early embryo of Caenorhabditis elegans ( Kemphues et al., 1988 Watts et al., 1996). The scaffold Bem1 coordinates a feedback loop to generate localized activation of Cdc42 to ensure that budding yeast assembles a single bud ( Johnson et al., 2011). Scaffolds also perform critical roles in cell polarity ( Thompson, 2013). Other scaffolds, such as members of the NHERF (Na +-H + exchanger regulatory factor) family and SNX27 (sorting nexin family member 27), are involved in the stabilization, sorting, recycling, and localization of cell surface receptors ( Shenolikar and Weinman, 2001 Lauffer et al., 2010 Ardura and Friedman, 2011 Romero et al., 2011). Some well-studied examples include MAPK signaling during mating in the budding yeast using the scaffold Ste5p (sterile 5 Printen and Sprague, 1994), neuronal synaptic signaling exploiting PSD-95 (postsynaptic density 95 Sampedro et al., 1981), and photosensory reception in Drosophila signaling using InaD (inactivation no after-potential D Shieh and Zhu, 1996). Additionally, scaffolding proteins and their partners generally show highly specific subcellular localizations. They achieve this by being composed of several protein–protein interaction modules, most notably PDZ (postsynaptic density 95/discs large/zona occludens-1) and SH3 (Src homology 3) domains ( Pawson and Nash, 2003 Good et al., 2011). Scaffolding proteins have critical roles in cellular signaling pathways in which they bring multiple binding partners together to facilitate their concerted interactions and functions. We also wish to encourage more studies on the dynamics of “stable” complexes and to provide a word of caution about how functionally important dynamic associations may be missed in biochemical and proteomic studies. The purpose of this Perspective is to draw attention to this phenomenon and discuss why complexes might show regulated dynamics. We became aware of this issue in our studies of a scaffolding protein in microvilli, which forced us to reevaluate its contribution to their structure. These studies are scattered among different biological systems, and so the concept that scaffolding complexes might not always represent stable entities and that their dynamics can be regulated has not garnered general attention. Over the past decade, examples of scaffolding complexes long thought to be stable have instead been found to be surprisingly dynamic. Numerous scaffolding proteins are found in nature, many having multiple protein–protein interaction modules. The function of scaffolding proteins is to bring together two or more proteins in a relatively stable configuration, hence their name. Check out our collection of cooking quotes for some inspiration. Not everyone can cook but every meal is as delicious when you prepare it with love and passion. One cannot think well, love well, sleep well, if one has not dined well. My cooking is so bad my kids thought Thanksgiving was to commemorate Pearl Harbor.įor laughs, check our What Do You Call Jokes for Kids.Ĭooking is at once one of the simplest and most gratifying of the arts, but to cook well one must love and respect food.Ī good dinner is of great importance to good talk. But a little chocolate now and then doesn’t hurt.ĭo you know what breakfast cereal is made of? It’s made of all those little curly wooden shavings you find in pencil sharpeners! If more of us valued food and cheer and song above hoarded gold, it would be a merrier world.Īll you need is love. Read more: BEST Kitchen Jokes That Foodies Even at her most solitary, a cook in the kitchen is surrounded by generations of cooks past, the advice and menus of cooks present, the wisdom of cookbook writers. In cooking you’ve got to have a what-the-hell attitude. The only real stumbling block is fear of failure. It should be entered into with abandon or not at all. One cannot think well, love well, sleep well, if one has not dined well.Ĭooking is like love. Life expectancy would grow by leaps and bounds if green vegetables smelled as good as bacon. You, as the cook, must bring soul to the recipe.Īs for butter versus margarine, I trust cows more than chemists. With a combination of these things you can be an artist.Ī recipe has no soul. Love for food and love for those you invite to your table. Careful shopping, fresh ingredients and an unhurried approach are nearly all you need. It requires instinct and taste rather than exact measurements.Ī good cook is like a sorceress who dispenses happiness.Ĭooking is an art and patience a virtue. When you invite someone to sit at your table and you want to cook for them, you’re inviting a person into your life.Ĭookery is not chemistry. Part of the secret of success in life is to eat what you like and let the food fight it out inside.Įating is so intimate. There is no love sincerer than the love of food. I am not a glutton – I am an explorer of food. I don’t like gourmet cooking or ‘this’ cooking or ‘that’ cooking. It is a simple activity but it can have a big effect on people you love. Cooking together makes the family closer. Do you know why it is extra special? It is because home cooked meals are made with love. Nothing can beat the taste of homemade food. Tell me what you eat, and I will tell you what you are. There is no sincerer love than the love of food. You don’t need a silver fork to eat good food.įirst, we eat, then we do everything else. Your heart feels little emotion when your stomach feels no food. Only dull people are brilliant at breakfast. People who love to eat are always the best people. Your Fresh, Sustainable, Organic Neighbor!įood, it’s not just for breakfast anymore! It plays an important part of your marketing strategy so let us help you with that so you can focus more on some other things.Ĭheese is milk’s leap toward immortality.įood is the most primitive form of comfort.įood is an important part of a balanced diet. Thinking of starting a food business? Catchy food quotes and slogans are essential. I want to marry it, but it would just be to eat her family at the wedding. I was always a junk food person, still am. If I can, I love staying in pajamas all day and watching movies and eating good food. I think I was immediately fed, so food became a very important part of my life. I think about food literally all day every day. I’m just someone who likes cooking and for whom sharing food is a form of expression. The key is to make yummy, delicious food that happens to be healthy. The only thing I like better than talking about Food is eating.Įvery time you use the word ‘healthy,’ you lose. There’s nothing more romantic than Italian food. My friends tell me that cooking is easy, but it’s not easier than not cooking. The closest I’ve been to a diet this year is erasing food searches from my browser history. You know, food is such – it’s a hug for people. If you combine good flavors, food turns into an orchestra.įood is really and truly the most effective medicine. I get way too much happiness from good food. I think food is, actually, very beautiful in itself. We got you! Here are some food captions and food quotes for you.įood is for eating, and good food is to be enjoyed… No wonder we ran our of ideas for captions. What are your thoughts about food? Food exploration is so exciting and that excitement can lead us to taking million photos and sharing it to social media platforms like Instagram. Summary: Food Quotes and Captions That Will Make You Crave For More!įood Captions and Food Quotes for Instagram.Food Captions and Food Quotes for Instagram. I might want a song, audio, video, or code. A lot of people have used ChatGPT to summarize information, to draft a response to something, by pulling together an enormous amount of public data. Lareina Yee: Generative AI is a technology that prompts the next best answer. Explain what generative AI is, so we’re working from a common definition of that term. Lucia Rahilly: The immediacy of the use cases feels so novel and so lightning fast. Lean forward and figure out how to use it in a way that’s productive and safe. It’s probably not the best strategy to try to put it back in. In some ways, the genie is out of the bottle. That is a profound impact on talent and jobs, and it’s different than how we’ve talked about it before. OpenAI’s research estimates that 80 percent of jobs can incorporate generative AI technology and capabilities into activities that happen today in work. We’ve seen a lot of advancement in the technology since then, and it’s only been a couple of months.Ī second super-interesting thing is you don’t need to be a computer scientist to leverage the technology-it can be used in all types of jobs. There was an experience there that was accessible to everybody. So the speed of adoption was unlike anything we’ve seen.įor me, what was most profound about that moment was that anyone-of any age, any education level, any country-could go onto GPT, query a question or two, and find something practical or fun, like a poem or an essay. In November 2022, OpenAI released ChatGPT 3.5, and within five days, there were a million users. Lareina Yee: A couple of things stand out about generative AI. Lareina, what’s different about generative AI, and what’s behind its disruptive potential? Many people seem to be ricocheting between wonder at the potential of these tools and fear of their inherent risks. Lucia Rahilly: There has been so much buzz in recent months about generative AI and tools like ChatGPT. An edited version of their discussion follows. On this episode of the McKinsey Talks Talent podcast, talent leaders Bryan Hancock and Bill Schaninger talk with McKinsey Technology Council chair Lareina Yee and global editorial director Lucia Rahilly about the promise and pitfalls of using gen AI in HR-from recruiting to performance management to chatbot-enabled professional growth. And it’s poised to change the way we work. As many continued to slam Kim Kardashian for her statement, Twitter user acutetroll20 posted an. Dominants should also monitor their submissives and their comfort levels carefully. What is a gimp mask Netizens blast Kim Kardashian for allowing her daughter to wear kink mask. Couples using gimp masks should implement a safe signal that the submissive can use if they struggle to breathe. 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Because all the 2 p orbitals are degenerate, it doesn’t matter which one has the pair of electrons. One electron must be paired with another in one of the 2 p orbitals, which gives us two unpaired electrons and a 1 s 22 s 22 p 4 electron configuration. The electron configuration of nitrogen is thus 1 s 22 s 22 p 3.Īt oxygen, with Z = 8 and eight electrons, we have no choice. When we get to nitrogen ( Z = 7, with seven electrons), Hund’s rule tells us that the lowest-energy arrangement is Experimentally, it is found that the ground state of a neutral carbon atom does indeed contain two unpaired electrons. By Hund’s rule, the electron configuration of carbon, which is 1 s 22 s 22 p 2, is understood to correspond to the orbital diagram shown in c. Hund, 1896–1997), which today says that the lowest-energy electron configuration for an atom is the one that has the maximum number of electrons with parallel spins in degenerate orbitals. Choice c illustrates Hund’s rule (named after the German physicist Friedrich H. Similarly, experiments have shown that choice b is slightly higher in energy (less stable) than choice c because electrons in degenerate orbitals prefer to line up with their spins parallel thus, we can eliminate choice b. Figure 6.29 tells us that the next lowest energy orbital is 2 s, so the orbital diagram for lithium isīecause of electron-electron repulsions, it is more favorable energetically for an electron to be in an unoccupied orbital than in one that is already occupied hence we can eliminate choice a. We know that the 1 s orbital can hold two of the electrons with their spins paired. The next element is lithium, with Z = 3 and three electrons in the neutral atom. Otherwise, our configuration would violate the Pauli principle. Written as 1 s 2, where the superscript 2 implies the pairing of spins. The orbital diagram for the helium atom is therefore From the Pauli exclusion principle, we know that an orbital can contain two electrons with opposite spin, so we place the second electron in the same orbital as the first but pointing down, so that the electrons are paired. We place one electron in the orbital that is lowest in energy, the 1 s orbital. For hydrogen, therefore, the single electron is placed in the 1 s orbital, and the electron configuration (also known a spdf notation) is written as 1 s 1 and read as “one-s-one.”Ī neutral helium atom, with an atomic number of 2 ( Z = 2), has two electrons. Here is a schematic orbital box diagram for a hydrogen atom in its ground state:įrom the orbital diagram, we can write the electron configuration in an abbreviated form in which the occupied orbitals are identified by their principal quantum number n and their value of l ( s, p, d, or f), with the number of electrons in the subshell indicated by a superscript. A filled orbital is indicated by ↑↓, in which the electron spins are said to be paired. That is, recognizing that each orbital can hold two electrons, one with spin up ↑, corresponding to m s = +½, which is arbitrarily written first, and one with spin down ↓, corresponding to m s = −½. First we determine the number of electrons in the atom then we add electrons one at a time to the lowest-energy orbital available without violating the Pauli Exclusion Principle. We write electronic configurations by following the aufbau principle (from German, meaning “building up”). The periodic table is an incredibly helpful tool in writing electron configurations. Using the periodic table to determine the electron configurations of atoms is key, but also keep in mind that there are certain rules to follow when assigning electrons to different orbitals. Recall, we can use the periodic table to rank the energy levels of various orbitals. The valence electrons, electrons in the outermost shell, are the determining factor for the unique chemistry of the element. Many of the physical and chemical properties of elements can be correlated to their unique electron configurations. Commonly, the electron configuration is used to describe the orbitals of an atom in its ground state, but it can also be used to represent an atom that has ionized into a cation or anion by compensating for the loss of or gain of electrons in their subsequent orbitals (we will examine those in the next section). The electron configuration of an atom is the representation of the arrangement of electrons distributed among the orbital shells and subshells. |
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