![]() On the best mountaintops seeing can be 0.3 arcseconds which results in a hundredfold gain.) Four times Hale built the largest telescope in the world: the 40-inch refractor at Yerkes Observatory in Wisconsin and the 60-and 100-inch reflectors at Mt. (When observing point-like objects, sensitivity improves as the point-spread function squared. After starting the first Department of Astronomy and Astrophysics at the University of Chicago, Hale took astronomy to the mountains of California where the seeing (image quality) is much better. George Ellery Hale, the MIT-educated solar-physicist, was the pre-eminent telescope builder of the 20th century. Newton made a few other contributions relevant to astronomy including his invention of the fields of gravitational physics and spectroscopy. The introduction of the reflecting telescope by Newton in 1669 paved the way to virtually all modern telescopes. The sheer weight of a large glass lens makes a refracting telescope larger than about a 1 meter in diameter impractical. The telescope Galileo used was a simple refractor. Galileo was not only the first physicist to turn a telescope to the sky, but the telescope and microscope were the first instruments of science that extended our ability to explore the physical world. ![]() These new and more powerful eyes have continued to deliver stunning discoveries.īecause physicists have contributed so significantly to the improvement of the performance of “our eyes on the Universe” and in shaping the science of astrophysics, it is appropriate that our Society take part in the celebration of this anniversary (the International Year of Astronomy) through the theme–New Eyes on the Universe: 400 years of telescopes–and content of the April Meeting. Since then, the sensitivity of optical telescopes has improved by another factor of 100 million, and we have added radio, infrared, UV, x-ray, gamma-ray, cosmic-ray, and neutrino eyes on the Universe. His discoveries, including the phases of Venus and the resolution of the Milky Way into stars, established the Copernican paradigm and profoundly changed our view of the Universe. The Hubble was saved and was actually producing images better than we had publicly predicted.Four-hundred years ago Galileo turned a 2-cm telescope to the sky and increased the sensitivity of human eyes on the Universe by a factor of 100–an increase only matched since by that of the Hubble Space Telescope. A backup imaging camera was installed that had the correction figured into the internal mirrors that were already part of its design. This box was altered to house a set of mirrors that would correct the convergent light beam coming from the flawed primary mirror so it would reach the scientific instruments in pristine condition. An empty instrument box had been made before the 1990 launch to be used in case one of the scientific instruments was not ready in time. The scientific instruments were housed in easily changed-out boxes. That success reflected the finest hours (years actually) of NASA and Aerospace engineers and managers, the Space Telescope Science Institute and the Astronaut Corps. STScIĪnd improve they did with the servicing mission of December 1993. Over the next several years the articles on the Hubble changed from the initial subjects of “how can such a major screw-up occur,” to lead-ins of “the crippled Hubble has shown this interesting scientific result,” until finally the science stories would simply end with a mention in the last paragraph that the Hubble was working with a flawed mirror, but it was expected that things would be improved after the first servicing mission.Īstronauts remove the Wide Field and Planetary Camera to replace it with its more powerful successor, Wide Field and Planetary Camera 2, during Hubble’s first servicing mission in 1993. However, researchers developed computer programs to accurately remove the halo and the scientific value of the resulting images began to be appreciated. We were pilloried, investigated, and a subject of mean-spirited cartoons. Instead of a single sharp core where 90% of the light focused, there was a sharp core with 20% of the light surrounded by a halo. ![]() That error resulted in a mirror that formed a degraded image. The telescope’s primary mirror had been created with great precision and measured with unprecedented accuracy but the measuring equipment was misaligned. Within a few weeks it looked like those early skeptics were the wise ones amongst us. Persson (Las Campanas Observatory, Chile)/Observatories of the Carnegie Institution of Washington Bumpy ride at first Compare with a ground-based picture from Las Campanas, Chile, Observatory of the same region of the sky. On the right is part of the first image taken with NASA’s Hubble Space Telescope’s Wide Field/Planetary Camera.
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![]() Other neurological and behavioral effects of trauma are common.Ĭriterion C specifies that the amnesia not be due to a substance or neurological condition. Many individuals with dissociative amnesia struggle to form lasting relationships, are re-victimized due to learned or internalized patterns of behavior, experience dissociative flashbacks, or engage in self harm or attempt suicide. That is not what dissociative amnesia seeks to describe. It is normal to be unable to remember some events, locations, people, or details even when such things are related to trauma or are associated with something highly stressful. While generalized amnesia is acute onset and obvious in the confusion and disorientation that it causes, selective and localized amnesia are often greatly minimized or even unacknowledged by those suffering from them, and they can be continuous, causing individuals to forget new traumatic events as they occur.Ĭriterion B excludes normal forgetting by ensuring that non-dysfunctional forgetting is not classified as amnesia. Instead, it covers: selective amnesia (an absence of some but not all memories regarding a specific incident or period of time, such as knowing where and how an assault occurred but being unable to picture or remember anything about the old friend who was behind it or being unable to access any memories regarding one's abusive family) localized amnesia (a complete absence of memory regarding a specific incident or period of time, such as a period of time during which one was abused as a child or witnessed intense combat) generalized amnesia (a complete absence of memory regarding one's history or personal identity factual (semantic) and skill-based (procedural) knowledge may or may not be affected). This does not cover items such as forgetting where one placed one's keys, what one did the day before, or who one's sixth grade teacher was. With dissociative fugue: Apparently purposeful travel or bewildered wandering that is associated with amnesia for identity or for other important autobiographical information (American Psychiatric Association, 2013) 1.Ĭriterion A refers to a lack of retrievable memory regarding personal information or history that should be remembered and would normally be remembered. The disturbance is not better explained by dissociative identity disorder, posttraumatic stress disorder, acute stress disorder, somatic symptom disorder, or major or mild neurocognitive disorder. The disturbance is not attributable to the physiological effects of a substance (e.g., alcohol or other drug of abuse, a medication) or a neurological or other medical condition (e.g., partial complex seizures, transient global amnesia, sequelae of a closed head injury/traumatic brain injury, other neurological condition).ĭ. The symptoms cause clinically significant distress or impairment in social, occupational, or other important areas of functioning.Ĭ. Note: Dissociative amnesia most often consists of localized or selective amnesia for a specific event or events or generalized amnesia for identity and life history.ī. An inability to recall important autobiographical information, usually of a traumatic or stressful nature, that is inconsistent with ordinary forgetting. ![]() ![]() The DSM-5 gives the following criteria for a diagnosis of dissociative amnesia:Ī. ![]() See for yourself how others have overcome the challenges of ULSD with Schaeffer’s Fuel Additives. This powerful keep-clean performance means longer component life, better fuel economy, less fuel blow-by and restored horsepower. Our fuel additives are highly effective at dispersing injector clogging and plugging while preventing new deposits from forming. Hot Shots Secret 16 Ounce Diesel Fuel Treatment - HSSEDT16ZSP. That’s why you need Schaeffer’s Fuel Additives. Hot Shots Secret 2 Quart Diesel Oil Additive - HSS64Z. When left untreated, it doesn’t take long for fuel system issues to hurt engine performance and fuel economy. ![]() Additionally, ULSD is more likely to retain moisture, putting fuel and tanks at risk of bacteria contamination. The engineering used to formulate ULSD strips away beneficial lubricity this can cause fuel system wear and lead to clogged injectors and filters. ![]() Ultra low sulfur diesel (ULSD) is better for emissions however, less sulfur can result in maintenance issues in fuel systems and tanks. Get deals on automotive parts, truck parts and more. 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![]() If you can't connect to the network on any device, continue to the next step.Ĭheck to see if there is a problem with the connection to your Wi-Fi router. Do this by using a ping test. If you can connect, the source of the problem is likely due to your device-go to the section Network troubleshooting on your device. On another laptop or phone, try to connect to the same network. If you can't connect to another website, go to the next step. If the website opens, there might be a problem with the specific website. If the "Wi-Fi connected" icon appears on the right side of the taskbar, visit a different website. Try the following steps to help narrow down the source of the problem. The steps you take to restart your modem and router can vary, but here are the general steps.Ĭonnection problems can be due to a variety of reasons-problems with the website, your device, the Wi-Fi router, modem, or your Internet Service Provider (ISP). When you do this, everyone that is connected to your Wi-Fi network will be temporarily disconnected. This helps create a new connection to your internet service provider (ISP). Under Most frequent, select Network & Internet > Run, or select the button below to launch the Network & Internet Get Help feature.įollow the steps in the troubleshooter and see if that fixes the problem. Select Start > Settings > System > Troubleshoot > Other troubleshooters. The Network troubleshooter can help diagnose and fix common connection problems. (An indicator light usually shows when it's on.) Make sure the physical Wi‑Fi switch on your laptop is turned on. To learn more about the differences between 2.4 GHz networks and 5 GHz networks, check out Wi-Fi problems and your home layout. ![]() If your list of available Wi-Fi networks includes both a 2.4 GHz network and a 5 GHz network, try connecting to the other network. These will appear as separate networks in the list of available Wi-Fi networks. Many consumer Wi-Fi routers broadcast at two different network frequency bands: 2.4 GHz and 5 GHz. Try connecting to a network on a different frequency band. If it says Connected underneath the network name, select Disconnect, wait a moment, and then select Connect again. If it does, select the Wi-Fi network, and they try to connect to it. ![]() Select Manage Wi-Fi connections ( >) on the Wi-Fi quick setting, see if a Wi-Fi network you recognize and trust appears in the list of networks. Also, make sure Airplane mode is turned off. Select the "No internet connection" icon on the right side of the taskbar, and make sure Wi-Fi is turned on. And that device is a modem.Try these things first to help you fix or narrow down the connection problem. Instead, your router must be plugged into a device that can transmit your digital traffic over whatever type of internet connection you have. Jordan Gloor / How-To Geekīut you can’t connect directly to the Internet with just a router. Some offer even more advanced functionality and may be able to warn you if you’re visiting a malicious or suspect site. All routers are capable of screening traffic, so inbound and outbound traffic can only go through approved ports. In addition, the router offers some protection to your devices over being exposed directly to the Internet. However, the average routers you’ll buy today contains built-in switches that let you connect multiple wired devices, like a desktop PC or an Xbox, and also contain wireless radios that let you connect Wi-Fi devices, like a laptop or mobile phone. Some support advanced mesh Wi-Fi networks and have enough features to keep even the most avid self-hoster happy, whereas others have only a couple of physical ports and no wireless connectivity at all. Routers can be as minimal or as elaborate as you want. ![]() As the robots explore space in order to set up a new civilization, Dorothy remains hopeful that she will one day be reunited with Fen. Dorothy manages to defeat Rosie and rescue Rusty, only for the energy source to become unstable, prompting Fen to stay behind while she warps the two to safety, allowing them to escape on a rocket with the other El Machino residents before the planet explodes. In actuality, the machines were built by Rusty to prevent Rosie from harnessing a powerful energy source to get rid of all robots. ![]() Dorothy goes to destroy these machines, only to discover that Rosie had lied to her. While searching the mines for Rusty while also hearing rumors of him turning into a monstrous machine, Dorothy comes across a group of humans led by Rosie, who claims that mysterious machines are triggering earthquakes. Along the way, she comes across Fen, a remnant of the Vectron that Rusty had previously fought, who joins Dorothy as a navigator. Following Rusty's disappearance at the end of SteamWorld Dig, Dorothy, a robot who he had befriended, travels to the mining town of El Machino in order to search for him. The story takes place in between the events of SteamWorld Dig and SteamWorld Heist. With gorgeous visuals, a story that ties to the other games in the Steamworld series and a positively addicting set of gameplay hooks, Steamworld Dig 2 is without a doubt one of the best games you can buy on the Nintendo Switch right now and soon on other platforms. It's equal parts beautiful as functional as more light means you can see what's hidden in more rock, helping you discover secrets, treasures and avoid hidden dangers.Metroidvania style platformers have become increasingly more common over the last few years but Image & Form has proved yet again that they are among the very best at delivering and expanding on this style of action and puzzle platformer. Lighting is critical to your exploration and fire from background torches and your lantern glow and dance in a way that has volume to it. There's a depth in both color and the way pieces of the background pan with your movements that ensure that you never feel like you're looking at static spaces. There are several distinct looking environments that expand past just the mine that's under El Machino and they all have layers of depth to them that are a treat to look at. During your play you'll be treated to a game that has seen a noticeable upgrade to it's visuals and sound. There's probably a fair bit more time than that to be had with it if you go for all the collectibles though as there's dozens of artifacts and cogs to be found. The game is hard to put down and I finished it in 2 sittings of about 4 hours each. I was constantly rewarded with new upgrades or clues to what was going on with the earthquakes and it made it addicting to get to that next milestone that's just around the corner. I won't spoil them here as part of the fun is in discovery, both in their concepts and the tools you'll need to best them.This series of upgrades and even it's sparsely but effectively told story all served to make me want to keep playing. Some are easier to grab than others but they're almost all tucked away in either hidden corners or behind some really clever and interesting puzzles and platforming challenges. You can buy these mods at an ever increasing price but you'll probably find most of them down in the mines. That's all Dorothyneeds to hear and she gets set to dig out the truth.The mines of El Machino are filled with riches, mysteries and danger and it won't take long before you're hooked by it's addicting loop of digging, filling your pockets and returning to town to spend your earnings on upgrades. With the help of a few townsfolk and in spite of the clueless mayor she learns that a mysterious miner has disappeared within the town mine and hasn't been heard from since. She'll soon find her way to the town of El Machino whose inhabitants are concerned with a series of mysterious earthquakes that threaten to destroy the town. Thanks to a myriad of new upgrades, systems and environments in Steamworld Dig 2 Image & Form has without a doubt made a worthy sequel to the one of the best Metroid-like games of the past several years.You take control of Dorothy who sets out to discover what happened to Rusty, the protagonist of the first Steamworld Dig. Ideally a sequel should take the best of what came before and expand on it in ways that make it's core formula feel fresh and new again. Ok, now we can start layering more styles on to get our buttons looking how we want them. This means if the browser doesn’t have JavaScript turned on or the browser doesn’t support the features we need for the JavaScript to work (we’ll look at this later), then we’ll hide the buttons as they won’t do anything. Instead of jumping straight in, let’s progressively enhance the markup we’ve created.įirst things first, let’s hide the buttons we just added if they aren’t needed:īy default, I’ve added a no-enhance class to the html element.
![]() ![]() It offers terrestrial and subsea fiber optic long-haul network throughout North America, Europe and Asia Pacific. The analyst firm set a price target for 0.00 expecting LUMN to fall to within 12 months (a possible -100.00 downside). The Mass Markets segment provides products and services to residential and small business customers. Lumen5 is a video creation platform powered by AI that enables anyone without training or experience to easily create engaging video content within minutes. The 12-month stock price forecast is 4.31, which is an increase of 91.56 from the. Since then, LUMN stock has decreased by 56.9 and is now trading at 2.25. According to 9 analysts, the average rating for LUMN stock is Sell. 2. The Business segment provides products and services under four sales channels to meet the needs of its enterprise and commercial customers. Lumen Technologies stock was trading at 5.22 at the beginning of the year. ![]() The Company’s segments include Business Segment and Mass Markets Segment. Lumen Technologies, being a leading rural local exchange carrier, provides a range of telecom services, including local and long-distance voice, wholesale. It conducts its operations under three brands: Lumen, which is its flagship brand for serving the enterprise and wholesale markets Quantum Fiber, which provides fiber-based services to residential and small business customers, and CenturyLink, which offers mass-marketed legacy copper-based services. The Company is engaged primarily in providing a range of integrated services to its business and mass-market customers. is an international facilities-based technology and communications company. At that time, the stock was trading at a price of 9.97 per share and paid a quarterly dividend of 0.25 per share. ![]() For example, if you pull the envelope with the number 50 on it, put $50 inside that envelope and seal it. Whatever number is on the envelope you pick, place that cash value inside.
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![]() Fill out the sign with “Dad, you’re one in a minion!” and attach the sign, making sure the thumb goes over the sign.(122) frames (464) free Images (560) free printables (4781) Glass Markers (1. In Oh My Fiesta you can find more than 650 Party Themes, but our. Tutorials: for Cake Decoration, Food Decoration and more. Attach the arms and glue the minion onto a piece of cardstock, be sure to leave the thumb portion of the arm unglued so that you can fit in the sign. Nice Free Printable Cake Toppers for your Minions Party.depth-pass stencil shadow volume shadows in a medium-transparent black. If you are replacing the eyes with wiggly ones be sure you get some that are small enough to fit within the glasses. id Tech 3, popularly known as the Quake III Arena engine, is a game engine developed by id. Using a little glue, attach the overalls to the Minion body.Attach the hand cutouts with the arm cutouts.Attach the shoe cutouts on the bottom side of the overall legs using craft glue. These super cute and fun-to-make pipe cleaner glasses craft would be fun for toddler, preschool, pre-k, kindergarten, first grade, 2nd grade, and 3rd grade children as silly all about me craft, eyes craft, or as part of a Nehemiah Sunday School Craft.Check out these Free printables so you can make your own fabulous Minions. These DIY Balloons could make a great addition to the party decorations. ![]() These printable goggles have been some of the best ways to get the single eye goggles and to get minion goggles for free (other than the price of printing on paper or on cardstock). Despicable Me Free Printables If you’re planning a Despicable Me party. Their goggleseither one-eyed or two-eyedare probably one of the minions’ most identifiable feature. For both Despicable Me and Despicable Me 2, printable yellow minion goggles were available on their site as a PDF file to download. If you have a younger child creating this craft for dad you may want to cut out the template for them as it does require small, almost tedious, cutting. These fun minion printables are inspired by kid favorite characters from Despicable Me, Despicable Me 2, and Minions. 5 Easy Ways to Make Minion Goggles or Glasses There are many easy ways that you can make a pair of minion goggles or safety glasses to go along with a costume for the Minions from Despicable Me. You can use the eyes directly from the template or attach some cute little wiggly eyes. Minion invites, ticket invitations, Girl minion invites and even cute little kawaii minion invitations. Trace the Minion body base and arms on yellow paper, the overall on blue paper, the hands (gloves) and shoes on black paper, and the spectacles on grey paper. Free Printable Minion invitations I actually have a quite few different types of Minion invitations. |
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