![]() ![]() ![]() During an interview with BBC Radio 1, the 25-year-old revealed. He wrote, "Happy 26th Birthday to my twin-soulmate-wife-mother-spirit-guide of over a Thank you for filling my life with endless love and vegan snacks. The heart wants what it wants, and when Selena Gomez and Demi Lovato were children, their hearts wanted Barney the dinosaur. In June 2019, Platt posted several photos on Instagram from throughout their friendship to celebrate Feldstein's birthday. "I'm such a goody-goody and I love school, so he was like 'I must mean a lot to you.'" Demi Lovato and Selena Gomez seen right in front of Barney in the image above even became real-life friends when they co-starred in Barney & Friends ’ seventh season. "The second week of school he got his braces off, and he texted me like 'I got my braces off,' and I left my class to come see his teeth," she said. Published: 15:00, Updated: 15:04, Jess Wakefield Published: Invalid Date, Demi Lovatos career goes back to her childhood. Demi Lovato Says She and Selena Gomez Have Come a Long Way Since Our Barney Days Inside Their Complicated Friendship The singers have had a complicated friendship over the years but. But this was before they had cell phones, so they didn't become best friends until Platt started attending the same school as her in ninth grade. It often indicates a user profile.īeanie Feldstein and Ben Platt have been best friends since they were young.īen Platt and Beanie Feldstein went on to successful careers on Broadway and in Hollywood, and they are still the best of friends.įeldstein told Seth Meyers in 2017 that she met Platt at a bat mitzvah, and they immediately hit it off. Published on Octo2 min read View Comments Though Selena Gomez and Demi Lovato both got famous in their Disney days, they were friends long before entering the mouse house. Account icon An icon in the shape of a person's head and shoulders. Some People Just Discovered Demi Lovato And Selena Gomez Were On ‘Barney’ Together And They Cannot Deal twitter reactions by Douglas Charles Septem4:14 pm Getty Image / iStockphoto Did you know that at one point in time Demi Lovato and Selena Gomez were on Barney & Friends together Because I did not.
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![]() Suppose that the average number of hours a household personal computer is used for entertainment is two hours per day. This means that 70% of the test scores fall at or below 65.5 and 30% fall at or above.invNorm(0.70,63,5) = 65.6Ī personal computer is used for office work at home, research, communication, personal finances, education, entertainment, social networking, and a myriad of other things. Draw a new graph and label it appropriately. invNorm(area to the left, mean, standard deviation)For this problem, invNorm(0.90,63,5) = 69.4 To get this answer on the calculator, follow this step: invNorm in 2nd DISTR. This means that 90% of the test scores fall at or below 69.4 and 10% fall at or above. The variable k is often called a critical value. Ninety percent of the test scores are the same or lower than k, and ten percent are the same or higher. The 90th percentile k separates the exam scores into those that are the same or lower than k and those that are the same or higher. Shade the area that corresponds to the 90th percentile. For each problem or part of a problem, draw a new graph. Using a computer or calculator, find P( x < 85) = 1.normalcdf(0,85,63,5) = 1 (rounds to one)The probability that one student scores less than 85 is approximately one (or 100%). Then find P( x < 85), and shade the graph. *Press 3:invNorm(*Enter the area to the left of z followed by )*Press ENTER.For this Example, the steps are 2nd Distr 3:invNorm(.6554) ENTERThe answer is 0.3999 which rounds to 0.4. The number –10 99 is way out in the left tail of the normal curve.\displaystyleArea to the left is 0.6554. In some instances, the lower number of the area might be –1E99 (= –10 99). We are calculating the area between 65 and 10 99. The number 10 99 is way out in the right tail of the normal curve. ![]() You get 1E99 (= 10ĩ9) by pressing 1, the EE key (a 2nd key) and then 99. The syntax for the instructions are as follows:normalcdf(lower value, upper value, mean, standard deviation) For this problem: normalcdf(65,1E99,63,5) = 0.3446. After pressing 2nd DISTR, press 2:normalcdf. The probability that any student selected at random scores more than 65 is 0.3446. ![]()
![]() The PTA1.5M active antenna delivers the ultra-sensitive Jupiter SE880 micro receiver over 15dB of additional gain in the operating frequency range. Along with class leading miniaturization, the receiver outperforms top traditional designs handling with excellence, a loss of 10dB or greater in the GPS signal reaching, for example, the typical OBD port under a vehicle’s dashboard where many usage-based insurance (UBI) data-loggers are installed. A flat component arrangement can yield an ultra-low-profile volume of 6x16x2.4 mm. For host devices able to accommodate higher volumetric symmetry, assembly of the components can be made to fit a 6x16x8mm volume. “You’re going to see a lot more from us in that particular regards.GPS vehicle tracking: Telit Wireless Solutions, a provider of high-quality machine-to-machine (M2M) solutions, products and services and Plano, Texas based Parsec Technologies, Inc., a supplier of advanced amplifier technology communications products, solutions, and services, announced that a combination of the companies’ technologies results in the world’s lowest profile companion solution for GPS receiver and antenna. Whitten also alluded to this being the beginning of a deeper cloud push for Unity: “I think you’re gonna see that Parsec is a great foundational block for a broad sort of cloud ambition that we have as a company,” he said. “And Parsec is a great example of a company that has just deeply innovated in that space.” “I think that’s going to mean that those creators are going to need to have access to the power they need on the glass that they have, wherever they are,” he added. “They’re going to work in groups that are dispersed by distance, or they’re going to be in a hybrid environment where they might be working in the office sometimes and at home sometimes.” “We believe that, more and more, creators will need to be able to work anywhere,” Unity Senior Vice President Marc Whitten told me in a call earlier this week. When the pandemic sent more teams home and away from their office setups, usage of Parsec took off. After noticing a number of users across the creative industry tapping Parsec to beam into their workstations, the company started rolling out plans and features just for creative teams. It turns out the same things that made it good for game players - low latency, high-resolution display support and compatibility with all kinds of different input devices - made it good for game makers as well. ![]() Parsec began its life back in 2016, initially focused on helping gamers stream games from their powerful PCs to other (generally less powerful) devices. ![]() It’ll stream your work-in-progress artwork without screwing up the colors, and it’ll play friendly with fancier input devices like pressure-sensitive drawing tablets. Tuned for creatives, it works fine even if your rig has multiple high-resolution displays. Parsec’s pitch has long been remote desktop access without compromise. Unity says it will acquire Parsec, a remote desktop tool for developers and creatives, for $320 million in cash. Unity, the company behind the super popular 2D/3D engine of the same name, is today announcing plans to make its biggest acquisition to date. ![]() The buildings were, in essence, dinosaurs - large and impressive, but, structurally at least, exemplars of a dying breed. The walls also chewed up valuable interior space. Their thick exterior walls likely prevented ample amounts of natural light from entering offices. They point to the fact that lower Manhattan had tall office buildings on its Newspaper Row, like the clock tower-topped New York Tribune Building (a 260 footer), as early as 1875 - 10 years before the Home Insurance Building was completed.īut although the New York towers used commercial passenger elevators, which had been around since the 1850s, they were constructed of load-bearing masonry. New York’s proponents have long stressed that great height is the defining feature of skyscrapers. ![]() Along Newspaper Row: The New York World Building, second left, The Sun Building, The Tribune Building (with clock tower) and the Times Building. While many of the buildings inspired by the Home Insurance Building still stand, the source of the inspiration itself fell to the wrecking ball in 1931, to make way for another skyscraper, the Field Building.A photograph shows New York City Hall, at left, and Newspaper Row circa 1889. These skyscrapers rapidly became tourist destinations for the views of the wider city they provided from their upper floors and as attractive sites in their own right. The movement quickly caught on in Chicago, and by 1893, less then ten years after the Home Insurance Building was completed, the city had built twelve skyscrapers between 16 and 20 stories tall, tightly clustered in the center of the financial district. Buildings of this style was characterized by the use of steel-framework with masonry cladding, allowing large plate-glass window areas and limited exterior ornamentation. The Home Insurance Building not only did stand, it gave rise to an entirely new architectural movement called Chicago School. They even temporarily halted construction of the building, after it was permitted, in order to investigate further whether the building could really stand up on its own. When Jenney submitted his designs to the city council, the committee was incredulous. The Home Insurance Building weighed only one-third as much as a masonry building would have. ![]() This allowed buildings to be taller as well as lighter than masonry buildings of identical size and height. In Jenney's design, the walls were thin because the load of the building was borne by the steel frame rather than the walls. Until then buildings were constructed with thick load-bearing walls. Monadnock Building: The Last Brick Skyscraper Designed by architect William Le Baron Jenney, the Home Insurance Building was a major technological improvement, one that dictated skyscraper construction for decades to come. Rather it was in Chicago in 1885, where the first building was constructed using a skeleton of steel columns and beams rather than massive masonry walls. The modern phenomenon of skyscrapers developed in America, but it might surprise you to learn that it wasn’t Manhattan where the first skyscraper went up. Then in the later part of the 19th century, with economic prosperity and advancement in construction technology buildings began to supersede in height, and the term skyscraper was applied to these soaring steel-framed constructions. Photo credit: Underwood & Underwood/Corbisīefore “skyscraper” became a synonym to tall buildings, it was used to describe in jest anything that was tall, such as a tall horse or a tall man, or tall hats and bonnets, or the sail at the top of a ship's mast. The Home Insurance Building built in 1885, in Chicago, is often regarded as the world’s first skyscraper. In San Gimignano, in Italy’s Tuscany, there was once more than seventy towers, two hundred feet tall, all constructed before the 15th century. ![]() In the desert city of Shibam, in Yemen, there are mudbrick residential buildings as tall as ten stories, built in the 13th century. But the idea of multi-storied buildings was hardly new. The word “skyscraper” was used to describe a tall building for the first time during the construction boom that rippled across many America cities in the late 19th century. ![]() Mann took over from there and started to gently squeeze down the pace. Andrews got the race through the first kilometer in a not-too-fast 2:32-flat. Mechaal ran the next race on the oval and benefited from excellent pacemaking by miler Robby Andrews and steeplechaser Jordan Mann. "We went out in 71 (seconds)," a smiling MacLean said after wishing a reporter a belated happy birthday. ![]() She was surprised by the slow first 400 meters, but then flipped the script and enjoyed the chance to race strategically. MacLean, a USA Olympian at 1500m, finished second in 4:12.29 to edge Hiltz (4:12.32). For me, it's very special to win here because I'm from New Balance, and it's my first win in a big meeting." "I'm very happy because I fight for the win. "I came here not fixing on the time," Guerrero said, meaning that her 4:11.87 winning time wasn't important. Guerrero was thrilled, especially since she represents New Balance the company which sponsored the meet. The Spanish record holder for 2000m then held off MacLean, Hiltz and Jones who ended up being her closest chasers in the homestretch. It wasn't until the backstretch of the final lap where Guerrero, who was leading, started to pull away. In an unexpectedly slow women's 1500m where pacemaker Jordan Shead ran through 400 meters in just 72.1 seconds (a typical pace for an elite 5000m race) Guerrero, Heather MacLean, Nikki Hiltz, Cory McGee and Dani Jones were running in tight formation waiting to see what would happen next. Moreover, Mechaal's winning time of 7:30.82 was also a meeting record, a European record, and the fastest time ever on American soil. Esther Guerrero, Adel Mechaal and Mariano Garcia won the women's 1500m, men's 3000m and men's 800m, respectively, and both Mechaal and Garcia set Spanish records. (06-Feb) - Distance athletes from Spain were in the spotlight at today's 27th New Balance Indoor Grand Prix at the Ocean Breeze Track and Field Athletic Complex here, winning three events and setting two national records. ![]() SPANIARDS SHINE AT NEW BALANCE INDOOR GRAND PRIXīy David Monti, 2022 Race Results Weekly, all rights reserved - Used with permission. ![]() In fact, most games rely on the right hand on the mouse 100% of the time, including MMO. Hence, the right side Numpad is the first to get “chopped” off since it has not much use, especially in FPS games. The right hand will always be on the mouse because taking the hands off the mouse is like dropping your gun in a gunfight. The next priority goes to the keys surrounding the W, A, S, D keys, which are the Q, E, R, F, Z, X, C, and SPACE for the left thumb. The most commonly used keys are normally on the left side of the keyboard for the left hand, such as W, A, S, D. The trend seems to spark initially from gaming keyboards because the FPS (First-person shooter) gamers do not require a full-sized mechanical keyboard. These keyboards are smaller than the original full-sized 104-key keyboards and are used for both work and gaming. ![]() In recent years, the terms TKL, 75%, 65%, 60% or 40% became popular and are used by brands such as Logitech and Razer. Compact Keyboard TrendsCompact Keyboard Trends Some users like me use an 8-core 16 thread CPU with Nvidia Quadro Pro workstation laptop connected to two external LED screens for 3D CAD design, and a separate full-sized keyboard. notebook keyboards), especially when there are multiple devices. It is easier to arrange the workspace with a wireless keyboard that is not attached to the screen (i.e. This article presents the different styles of keyboard layout design that are most commonly available and sought after by users.Īlmost everyone uses a keyboard if they own a desktop computer and even some laptop users who connect to multiple screens. Adenine and thymine are connected by two hydrogen bonds, and cytosine and guanine are connected by three hydrogen bonds. This is the basis for Chargaff’s rule because of their complementarity, there is as much adenine as thymine in a DNA molecule and as much guanine as cytosine. In other words, adenine and thymine are complementary base pairs, and cytosine and guanine are also complementary base pairs. Base-pairing takes place between a purine and pyrimidine: namely, A pairs with T, and G pairs with C. Watson and Crick proposed that the DNA is made up of two strands that are twisted around each other to form a right-handed helix, called a double helix. In its natural state, each DNA molecule is actually composed of two single strands held together along their length with hydrogen bonds between the bases. The phosphate group is attached to the 5′ carbon of one nucleotide and the 3′ carbon of the next nucleotide. The carbon atoms of the five-carbon sugar are numbered clockwise from the oxygen as 1′, 2′, 3′, 4′, and 5′ (1′ is read as “one prime”). The sugar–phosphate groups line up in a “backbone” for each single strand of DNA, and the nucleotide bases stick out from this backbone. The phosphate group of one nucleotide bonds covalently with the sugar molecule of the next nucleotide, and so on, forming a long polymer of nucleotide monomers. Figure 9.3 (a) Each DNA nucleotide is made up of a sugar, a phosphate group, and a base.įigure 9.3 (b) Cytosine and thymine are pyrimidines. The nucleotide is named according to the nitrogenous base it contains. Adenine (A) and guanine (G) are double-ringed purines, and cytosine (C) and thymine (T) are smaller, single-ringed pyrimidines. There are four types of nitrogenous bases in DNA. The building blocks of DNA are nucleotides, which are made up of three parts: a deoxyribose (5-carbon sugar), a phosphate group, and a nitrogenous base ( Figure 9.3). Now let’s consider the structure of the two types of nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). (credit a: modification of work by Marjorie McCarty b: modification of work by NIH) Scientist Rosalind Franklin discovered (b) the X-ray diffraction pattern of DNA, which helped to elucidate its double helix structure. Figure 9.2 Pioneering scientists (a) James Watson and Francis Crick are pictured here with American geneticist Maclyn McCarty. In 1962, James Watson, Francis Crick, and Maurice Wilkins were awarded the Nobel Prize in Medicine for their work in determining the structure of DNA. This meant they were always paired in some way. Chargaff had shown that of the four kinds of monomers (nucleotides) present in a DNA molecule, two types were always present in equal amounts and the remaining two types were also always present in equal amounts. Watson and Crick also had key pieces of information available from other researchers such as Chargaff’s rules. Watson and Crick were able to piece together the puzzle of the DNA molecule using Franklin’s data ( Figure 9.2). In Wilkins’ lab, researcher Rosalind Franklin was using X-ray crystallography to understand the structure of DNA. The patterns give important information about the structure of the molecule of interest. X-ray crystallography is a method for investigating molecular structure by observing the patterns formed by X-rays shot through a crystal of the substance. ![]() Pauling had discovered the secondary structure of proteins using X-ray crystallography. Other scientists, such as Linus Pauling and Maurice Wilkins, were also actively exploring this field. In the 1950s, Francis Crick and James Watson worked together at the University of Cambridge, England, to determine the structure of DNA. Describe how eukaryotic and prokaryotic DNA is arranged in the cell.Molecules with the formulas CH 3CH 2COOH and C 3H 6O 2 could be structural isomers.By the end of this section, you will be able to:.Which of the following statements is false? (c) Enantiomers are mirror images of each other. ![]() (b) Geometric isomers have a different arrangement of atoms around a double bond. (a) Structural isomers have a different covalent arrangement of atoms. \): Molecules that have the same number and type of atoms arranged differently are called isomers. In exchange for occasional discounts and to help alleviate any delay in shipping as items become available, pre-order products are charged in full when your order is first placed. These dates are subject to change by manufacturer delays, or subject to cancellation with full refund in the extreme case of supplier shortages. Pre-order items are products available for purchase that are available for shipment at a later date. In-stock orders are fulfilled within 1-2 business days under most circumstances but can sometimes be delayed during our busiest times of the year.ĭelivery times are estimates and can vary depending on delivery method selected, time of the year, weather and other factors. Pre-orders are shipped as soon as they arrive in our warehouse, however, if you order multiple pre-order items on one order, the order will not ship until all items are available. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page. When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Our system is automated and we will be unable to make any changes after an order has been placed. ![]() Please ensure you have the correct shipping address prior to checking out. Please note, all delivery windows are estimates, as couriers can be impacted by delays. If you do not receive an email with a shipping notice and tracking number, please check your spam folder or search in your inbox for “Galactic Toys”. All orders will include online tracking, please wait up to 48 hours for the tracking number to update on the courier's website. ![]() If the item you order is in-stock, we usually ship within 1 business day, this can vary depending on order volume. Please inform us prior to the refund if your original payment method is no longer valid. In the rare case that the toy is severely damaged by the shipping courier, we'll accept a return on the item within 7 Days.Īll refunds will be issued to the original payment method, if this payment method is no longer valid, we are able to issue an in-store credit for the refund amount. We do our best to make sure every transaction is as smooth as possible but understand that the occasional mistake happens, such as a damaged product due to neglect by shipping couriers or missing parts. ![]() Because it sits so much, the koala doesn't have a tail.
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