Tell me what to bring and when to leave.Ĥ. Tell me when you want to be alone, and when you want company.ĥ. I'm so sorry you have to go through this.ģ. We asked Pogrebin to tell us five things to say - and five things never to say - to someone who's ailing. For my coworker, an offer to take her children to the movies or to dinner so she could stay with her mother would have been much more meaningful than an awkward sickroom visit. Offer to do what you can "in ways that feel manageable to you," such as picking up groceries, taking the dog for a walk or stopping by just once a week to say hello.Īnd if visiting a hospital or hospice makes you uncomfortable, find other ways to express your concern. If you feel as if you've reached your emotional limit, don't feel bad about taking some time to recharge, she says. The social worker also acknowledges that, especially as we age, "it can sometimes feel like life is a never-ending series of losses and we just can't face one more." Kosminsky, who counsels patients at the Center for Hope in Darien, Conn., agrees with Pogrebin that often a simple, heartfelt "I'm so sorry" is the best way to express your sympathy without demeaning what the other person is going through. Illness and death are also reminders of how little control we have over the things in life that are the most precious to us - our health and the health of those we love, says Phyllis Kosminsky, Ph.D., a clinical social worker who specializes in helping people deal with difficult issues like life-threatening illness and grief. To the sick person, though, it merely sounds dismissive. We fall back on clichés like "I'm sure you'll be fine," because they let us distance ourselves from our discomfort. So why do people find it so hard to know what to say to the sick or dying (or to their family)? Pogrebin says so many of us are awkward around those who are ailing "because they arouse our own sense of vulnerability and mortality." "Then suggest a few things you think might be helpful that you are actually willing to do." "It's OK to say, 'What can I do to help?' as long as you follow it with something like, 'I'm not just saying it, I really mean it,'" Pogrebin says. She also offers some alternatives to that knee-jerk phrase, "Let me know if there's anything I can do," which puts the burden on the patient or the family to ask for needed assistance, something they may be embarrassed to do. She writes about how to show compassion to someone with Alzheimer's, to those with a terminal illness, and - in a chapter titled "As Bad as It Gets" - to parents who've lost a child to a disease. Pogrebin casts a wide net in her book, offering suggestions for a number of tough situations, including how to remember which friend has what health problem - an increasingly common occurrence for those in her seventysomething age group. The don't-say-this examples in her book range from flinch-worthy reactions to a diagnosis - "Wow! A girl in my office just died of that!" - to empty platitudes like "Maybe it happened for the best" and "God only gives you what you can handle." During the long stretches in the hospital waiting room, she began talking to other patients, swapping anecdotes and eventually soliciting their advice about what to say - and what not to say - to someone who's seriously ill. The veteran journalist and author has heard it all, mostly thanks to her own stint as a breast cancer patient in 2009. None of this surprises Letty Cottin Pogrebin, 73, author of How to Be a Friend to a Friend Who's Sick. Now it's time to let go and be with God." My coworker has an even better one: On her mother's second day in hospice, an acquaintance from church came to visit, plopped herself in a chair next to the bed and announced to her mother, "Well, you've had a great life. Do you think you could look at it later and help me?" (I am not making this up.)Īnd I still remember the shock I felt several years ago after my 8-year-old daughter was diagnosed with leukemia and a friend actually said to me, "Well, everything happens for a reason." (Really? This is supposed to make me feel better?) How do you console a friend who is ailing or grieving?Īfter my mother suddenly became ill and passed away last year, a woman she considered a close friend came up to my father right before the funeral service and said, "I've been having trouble downloading books on my Kindle.
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The middle planet, TOI 700 c, is 2.6 times larger than Earth - between the sizes of Earth and Neptune - orbits every 16 days and is likely a gas-dominated world. The star appears in 11 of the 13 sectors TESS observed during the mission’s first year, and scientists caught multiple transits by its three planets.The innermost planet, called TOI 700 b, is almost exactly Earth-size, is probably rocky and completes an orbit every 10 days. It’s roughly 40% of the Sun’s mass and size and about half its surface temperature. Scientists confirmed the find, called TOI 700 d, using NASA’s Spitzer Space Telescope and have modeled the planet’s potential environments to help inform future observations.TOI 700 is a small, cool M dwarf star located just over 100 light-years away in the southern constellation Dorado. Credit: NASA’s Goddard Space Flight Center.Music: s Goddard Space Flight Center NASA’s Transiting Exoplanet Survey Satellite (TESS) has discovered its first Earth-size planet in its star’s habitable zone, the range of distances where conditions may be just right to allow the presence of liquid water on the surface. One of the system’s residents is TOI 700 d, the first Earth-size habitable-zone planet discovered by NASA’s Transiting Exoplanet Survey Satellite. Take a tour through TOI 700, a planetary system 100 light-years away in the constellation Dorado. TOI 700 d orbits in this region.įinding other systems with Earth-size worlds in this region helps planetary scientists learn more about the history of our own solar system. This area extends to either side of the conservative habitable zone, the range where researchers hypothesize liquid water could exist over most of the planet’s lifetime. Scientists define the optimistic habitable zone as the range of distances from a star where liquid surface water could be present at some point in a planet’s history. TOI 700 e, which may also be tidally locked, takes 28 days to orbit its star, placing planet e between planets c and d in the so-called optimistic habitable zone. The planets are probably tidally locked, which means they spin only once per orbit such that one side always faces the star, just as one side of the Moon is always turned toward Earth. TOI 700 c is over 2.5 times bigger than Earth and completes an orbit every 16 days. The innermost planet, TOI 700 b, is about 90% Earth’s size and orbits the star every 10 days. In 2020, scientists announced the discovery of the Earth-size, habitable-zone planet d, which is on a 37-day orbit, along with two other worlds. TOI 700 is a small, cool M dwarf star located around 100 light-years away in the southern constellation Dorado. But scientists needed an additional year of TESS observations to discover TOI 700 e. Planet d also orbits in the habitable zone. The world is 95% Earth’s size and likely rocky.Īstronomers previously discovered three planets in this system, called TOI 700 b, c, and d. Using data from NASA’s Transiting Exoplanet Survey Satellite, scientists have identified an Earth-size world, called TOI 700 e, orbiting within the habitable zone of its star – the range of distances where liquid water could occur on a planet’s surface. Impassioned, articulate and deeply felt, it’s a litany whose righteous anger is timeless and hard to argue with, even when its observations aren’t exactly original ones: “ And the rich keep getting richer/ And the rest of us just keep getting old.” Stills’ then-recent album Stephen Stills 2 doesn’t generally get many plaudits, but the accusatory “Word Game” is a fantastic highlight of the acoustic set. David Crosby pops up for a couple of CSN classics, “You Don’t Have to Cry” and the beautiful “The Lee Shore,” and as with every time any of the members of the CSNY family appear onstage together the effect is immediately greater than the sum of its parts. “Do for the Others,” also from Stephen Stills, is less direct, and better – a lovely tune, thoughtful lyrics and a superb performance. Self-justifying sleaze cynically dressed up as a sentimental plea for universal love – maybe – and why not? It has a good tune and is vastly preferable to the kind of well-meaning fluff that it so deliberately resembles. What makes the song more than just a stale hippy-era relic is that now, as then, the lyric has an immediacy that sounds universal, almost a platitude, but which on reflection is extremely ambiguous, or actually, given Stills’ contemporary reputation for rock star debauchery, pretty biguous (I know). He opens with his biggest solo hit, “Love the One You’re With” – and wisely so it’s a classic alright, and the crowd welcomes it with simple enthusiasm. The first, acoustic part of the set is probably the best, and the beautifully clear recording brings out every note of Stills’ guitar and the pleasingly rough edge of his voice, which sounds appealingly fatigued compared with his carefree CSNY persona. The latter are “Jesus Gave Love Away for Free,” which would surface on the first Manassas album the following year, and “Lean on Me,” an otherwise unreleased fiery R&B stomper that’s as much a showcase for the Memphis Horns as it is for Stills himself. By ’71, he had a vast stockpile to draw from and the 14 tracks in the setlist are a judicious mix of songs from both of his solo albums – weighted slightly towards the classic Stephen Stills – with couple of Crosby, Stills & Nash favorites, a pinch of Buffalo Springfield and two then-unreleased tracks. There are Stills the sensitive folk/country singer-songwriter, Stills the rock ‘n’ roller and Stills the R&B bandleader – and he tackles them all convincingly. Live at Berkeley, 1971, vividly recorded and with a stellar performance by Stills and his collaborators, perfectly captures something different: the still-vibrant but weary essence of its times. In short, he was at the peak of his considerable songwriting powers but had a vulnerability that wasn’t always evident in band situations where his prodigious talent was matched only by his apparently boundless confidence. By the summer of ’71, the solid Stephen Stills 2 was riding high in the charts and Stills himself was fresh from CSNY, but not unmarked by its implosion, not to mention various convictions and drug and relationship issues. CSNY’s 4 Way Street, released that spring, was a live album that eschewed the expected informal charm for something more carefully structured and dramatic, but in their various solo tours, the group’s members attempted to shrug off the aura of millionaire decadence that hung around them and embrace the casual, minstrel-with-a-guitar vibe that made Laurel Canyon so seductive to a generation of young idealists in the first place. There was probably no better time to see Stephen Stills in concert than in August of 1971. Do the actions of his friends and family back this up? Do they treat him as though he has no worth? Does anyone give him unconditional love? Nic mentions many times that he feels worthless, and that his addiction has caused him to irreparably damage his relationships with others. Why does this aspect of the drug culture appeal to him? Would you consider the friends that he makes while using to be good friends? Nic's addiction - and attempts at rehab - make him part of a specific subculture, one with its own language, values, and network of people. What causes Nic to get help each time he relapsed? What does hitting bottom look like for him? Why is his stay at Safe Passage more effective than his other attempts at rehab? Do you think it's because of what they do there, or what led up to his going there.or both? Why is he so drawn to her? Why does everyone in Nic's life caution him against becoming involved with her? How does she contribute to his addiction? Is there anything healthy about their relationship? How do these brushes with death affect Nic's outlook on life? Does he ever believe that any of these people are actually going to die? How does Nic react when Jordan really does die?ĭiscuss Nic's relationship with Zelda. What does it mean for Nic to give himself over to a higher power? Why is it so difficult for him to do this?Ī number of the people in the book come close to dying - Lauren ODs on heroin, Spencer gets meningitis, and Nic suffers through various overdoses and infections. What does Nic want from his father? Why does his father react to Nic the way he does? How much do you think Nic's childhood relationship with his father contributed to his addiction? When Nic relapses in LA in the second part of the book, what is his reason for using again? Were the other people in his life surprised that he relapsed? Was he? Did you see the relapse coming? Why or why not? Is Nic happy when he is on drugs? Does he enjoy his life at these times? What does he mean when he calls his addiction a "horrible vicious cycle"? What are some of the reasons that Nic gives for turning to drugs? What are his insecurities? In what ways do the drugs help him to escape these? It's a harrowing portrait-but not one without hope. As we watch Nic plunge into the mental and physical depths of drug addiction, he paints a picture for us of a person at odds with his past, with his family, with his substances, and with himself. In a voice that is raw and honest, Nic spares no detail in telling us the compelling, heartbreaking, and true story of his relapse and the road to recovery. It took a violent relapse one summer in California to convince him otherwise. Even so, he felt like he would always be able to quit and put his life together whenever he needed to. In the years that followed, he would regularly smoke pot, do cocaine and Ecstasy, and develop addictions to crystal meth and heroin. Nic Sheff was drunk for the first time at age eleven. This New York Times bestselling memoir of a young man’s addiction to methamphetamine tells a raw, harrowing, and ultimately hopeful tale of the road from relapse to recovery. The story that inspired the major motion picture Beautiful Boy featuring Steve Carell and Timothée Chalamet. After you have got the hardware fixed, try to run the game and see if the black screen while gaming issue is still troubling you. If one of these issues were detected in your PC, get it fixed accordingly. This would attract dust make your components work soggy. Note: Do not keep your CPU’s cabinet open. If the dust seems to be in good quantity, make sure you disconnect and clean up the components’ ports as well. Open up your desktop cabinet and look for dust. The insides of a gamers PC must be neat and clean. Keep Components Clean: Dust accumulation is another reason why CPU components heat up. If the liquid cooling is not working properly, get it fixed. You can keep a check on the liquid level and also see if the pump is all good. Replacing the fan, or getting it repaired could work.Ĭoolant: If you use a Liquid Cooling Mechanism to cool down your PC, see if that is working properly. You can find out the fan speeds of CPU and GPU using the software mentioned in the above paragraph. If your CPU temperature is clocking over normal operating temperature, there is a cooling issue for sure.Ĭheck the following to see what is causing overheating:įan: Check if your CPU /GPU fans are running at a slow speed or if they are not working at all. You can keep an eye on the temperature of your CPU and GPU by installing a Temperature monitor software. The maximum temperature that your CPU should be operating games on, must be something in between 60-70 degree Celcius. If your PC is heating up a lot, don’t be surprised to see a black screen while gaming. Overheating is caused mostly because of cooling issues. Apart from overheating, black screen while gaming may also rise because of incompatible hardware, and more. Overheating is the top one among the hardware issues. There are various reasons related to hardware why you could be facing the black screen issue. Hardware issues in computers might be easy to spot and fix, but they are more susceptible to issues like this, especially when dealing with high-graphics hardware. Search Edit power plan in Windows 10 search box. If it does not work, move on to next method.ġ. Since, its the easiest method, please go ahead and try. This method may not work for everyone, but it might work for you. This will Restart the GPU driver on your computer. Press Windows key + CTRL + Shift + B together from your keyboard. So, let us find out how to get rid of the black screen while gaming in Windows 10 issue. You will need to check on the hardware, your drivers, installed programs, etc. There’s no such method that works for most of the people. The thing about solving this specific issue is that you need to carry out thorough troubleshooting. Methods to Fix Black Screen While Gaming in Windows 10 & 11 #8 – Look For Bloatware Installed on your PC.#6 – Uninstall Graphic Card Driver & Install it Manually.#2 Turn off Link state power management. Methods to Fix Black Screen While Gaming in Windows 10 & 11. One day, when the rest of the princesses Caren, Coco and Noel visit, they notice Rina and Masahiro's behavior and try to learn more about the both of them. The other girls soon realize she's slowly returning the feelings Masahiro has for her and try to get information out of her about it. They start meeting more frequently by chance and slowly get to know each other better. A boy her age finds her on the beach reading the letter and crying and seems to take a liking to her. Rina later receives a letter form her kingdom and is told to return to her palace soon. In addition, she couldn't stand Lucia's depressed state for Kaito forgetting about Luchia and the other mermaids. She grows a dislike for Michal just like the other mermaids, because of her jealousy and constant need to be around Kaito. When Kaito returns to Japan, Rina is appalled when she learns he's forgotten her as well and starts suspecting something might've happened to Kaito. After rescuing the real Princesses, her and Noel reunite. In Episode 28, Rina is almost tricked by the Black Beauty sisters, who were disguised as Caren and Noel, to join Gaito and be captured however, with the help of Aqua Regina, she soon breaks out of it. This narrative is proven false when Caren is rescued from the clutches of the Black Beauty Sisters, and so the animosity between them comes to an end. Upon learning that Noel had been captured, the mermaids of the Antarctic Ocean, including their princess Caren, incorrectly believed that Rina had abandoned Noel to get to safety. Because of this, Rina felt guilty for leaving Noel to be captured. They were both about to be captured by Gaito and Yuri until Noel pushed Rina out of the way and told her to get away and find help, allowing her to escape. For a while, they traveled together, until Gaito and Yuri caught up with them. While swimming away, she ran into her best friend, Noel, whose kingdom had also been destroyed. She couldn't let go of her past when her kingdom was attacked and destroyed by Gaito. Those are her human, mermaid and idol form.Rina is the Mermaid Princess of the North Atlantic Ocean. Her birthmark also is on the other cheek. She has the same height as with the same hairstyle however her hair is dark blue instead of purple and has opposite side bangs with dark blue eyes. At times she can be a bit bold, as when she clung to Nagisa to make Hanon jealous. She loves to read books and is a good friend of Rina. Noel has a gentle and kind nature and is a bit shy. Noel is seen as having knowledge of magic objects and places, such as the Miracle Bay. She also seems to be a strong volleyball player and likes to play matchmaker as well. She is much more mature than Karen and Coco but is still immature at times. In Mermaid Melody Pure, Noel is seen to be a gentle, kind girl which doesn't betray her friends. With the help of Kaito and Hippo the Mermaid Princesses defeated Gaito with the song Kodou and Noel safely returned to her now restoring kingdom. Together, they all helped the Mermaid Princess of the Indian Ocean, Sara, realize her true feelings, and Sara joined the group as well. After that, Noel and Coco joined the group and battled against Gaito with the song Kodou. Noel was rescued along with the Mermaid Princess of the South Pacific Ocean, Coco. In episode 50, Lucia, Hanon, Rina, and Karen all went to Gaito's castle to rescue the captured Mermaid Princesses. Karen continued searching for her sister after hearing that news. For a long time after that, Noel was trapped in the depths of the ocean in Gaito's castle, locked away in a large glass tank. Gaito tried to trap Noel and Rina, but Noel sacrificed herself and told Rina to escape. For a while, they traveled together, until Gaito and one of his minions, Yuri, caught up with them. While escaping, Noel met the mermaid princess of the North Atlantic Ocean, Rina Toin, whose kingdom had also been destroyed. Noel escaped, leaving her kingdom behind. Noel lived a calm life until the day her kingdom was destroyed by Gaito and his minions. However, they were born on opposite sides of the world, with Noel being born in the Arctic Ocean and Karen being born in the Antarctic Ocean. Noel and her younger twin sister Karen are twins, both born on the almost exact same moment, Noel being born on a Thursday and Karen being born on a Friday. Users must unzip the downloaded package, copy the contents to a FAT-formatted USB key, run Windows, and install the drivers from disk. Support document DL1720 offers full instructions on how to handle these drivers. MacBook Pro (Retina, 13-inch, Early 2013) MacBook Air (11-inch & 13-inch, Mid 2012) Apple recommends Boot Camp-Support-Software for mac mini 2011 but it seems to be for Win 7 and 8.1, also it is from 2014. Apple today released Boot Camp Support Software and Boot. Download Boot Camp Support Software has Post Date: File Size: 542. Actually, there are two separate software packages available, and users must pay attention to the system requirements. When prompted to allow changes, click on Yes and follow the onscreen instructions. Double click on setup to start installing the Boot Camp Support Software. MacBook Air (11-inch & 13-inch, Mid 2011) 59,437 points According to Install Windows 7 on your Mac using Boot Camp - Apple Support, you should be using Boot Camp Support Software. When running Windows, locate the Boot Camp folder on the USB media you created in Step 3 and double click to open it. Users of the Macs listed below should download Boot Camp Support Software. Here’s the breakdown, according to Apple Support. One particular version is for a range of Macintosh computer models, and the other is for another range of Macs. Actually, there are two separate software packages available, and users must pay attention to the system requirements.Īpple today released Boot Camp Support Software and Boot Camp Support Software, both free downloads from the company’s support site (and from Softpedia), and both just shy of 1GB in heft.įor both entries, the company says, “This download contains the Windows Support Software (Windows Drivers) you need to support 64 bit versions of Windows 7 and Windows 8 on your Mac.” If you have multiple internal hard drives, you can select a different hard drive from the one running macOS and create a single partition on that drive to use solely for Windows.Windows 8 users on a Mac have a new update to download and install from Apple. This process may take a long time to complete (you can click the Stop button to interrupt this process).Īt the Create a Partition for Windows step, specify a partition size by dragging the divider between the macOS and Windows partitions. The Windows files are copied to the USB drive. This process may take a long time to complete (you can click the Stop button to skip this process).Īt the Select Tasks step, select all the tasks, then click Continue.Īt the Create Bootable USB Drive for Windows Installation step, choose the Windows ISO image and the USB drive, then click Continue. The resulting flash drive installer defaults to a Windows installation that uses the EFI boot method. Older Time Machine snapshots and cached iCloud files are removed to make space for Boot Camp. Apple on Tuesday released new Boot Camp Support Software for 64-bit versions of Windows 7 and Window 8, as well as an update for Compressor that brings a handful of bug fixes and stability. The Boot Camp Assistant software has to be hacked in order to create the Windows installer. The system is checked for total available disk space. On your Mac, open Boot Camp Assistant, located in /Applications/Utilities.Īt the introduction screen, click Continue. With this latest version of Boot Camp 6. Important: If you’re using a Mac notebook computer, connect it to a power source before continuing.Ĭonnect an external USB drive or insert a flash drive into the USB port on your Mac keep it connected or inserted while you install Windows and the Windows support software. Download Boot Camp drivers for Windows 10 without Boot Camp. To do this, execute “regedit” in the search input field to open the Registry Editor > Navigate to this folder: HKEY_CURRENT_USER\Software\( VPN or the publisher’s name)\, and delete it if found > Navigate to this folder: HKEY_LOCAL MACHINE\SOFTWARE\( VPN or the publisher’s name)\, and delete it if found > Search “ VPN (or the publisher's name)” to check if there’s any other leftovers > Restart the computer. Restart the computer if you haven’t done it.Search “ VPN (or the publisher's name)” to check.Check for HKEY_LOCAL MACHINE\SOFTWARE\( VPN or the publisher’s name)\ to delete.Check for HKEY_CURRENT_USER\Software\( VPN or the publisher’s name)\ to delete.To do this, right-click on the Start button, and select Programs and Features > Double-click VPN in the list to activate the built-in uninstaller > Confirm the removal > Restart the computer right away or do it later. Possibly you’re requested to restart the computer.Otherwise you’ll need a permission password when making changes in the system > To ensure the removal goes smoothly, check the System Tray in the bottom-right corner to exit the program. If you’re using the administrator account or an account that has the administrative rights, then you can jump to the next step. Hopefully this is the best way for you to learn the whole cleaning process. In this part I have simplified the description of the necessary steps, and then explain them in detail. Download Windows Uninstaller What You Need to Do to Correctly Uninstall VPN To exclude the above causes, you can try to reinstall VPN by downloading it from the official, or perform a full scan with your antivirus product. Your computer has been infected by virus and the system does not function properly.Related registry entries of the program are corrupted.Some of the program files have been deleted mistakenly.Windows OS is unable to locate the default uninstaller of the program.VPN was not properly or completely installed previously.If you are unable to completely uninstall VPN, the cause could one or more of the following situation: Today let’s see how to correctly uninstall VPN in Windows, and I’ll also list the possible reasons that you can’t complete the removal. One of the most common problems computer users encounter is that a program can’t be removed. How You Can Safely Uninstall VPN - Removal Tutorials As a baby grows up, this can affect their self-esteem and cause social issues in adult life. In addition, a severe head deformity can lead to craniofacial abnormalities. More research needs to be conducted to fully understand the long-term effects. Some of these include motor asymmetries, delayed reaching skills, reduced flexibility in scapular retractors and tightness in the spinal extensors. However, long-term consequences have been found to be associated with severe cases of dolichocephaly. The cause for concern is mainly aesthetic reasons. Typically, positional skull deformities do not require surgery as they do not impact brain growth and cognitive development. The AAP states that for the majority of infants, a misshapen head does not pose a serious health risk. The sagittal suture is located at the top of the infant’s head near its soft spot and runs along to the back of the head. In dolichocephaly, sagittal synostosis is most often the cause. The prevalence of craniosynostosis in the United States is estimated to be 1 in every 2,500 babies. Surgery is required as it can cause developmental delays, seizures, blindness, and cognitive impairment. This can cause pressure to build up in the skull. In some cases where more than one suture fuses too early, there may not be enough room for the brain to properly grow. The brain will grow to its normal size however, this can cause a cranial deformity. When this happens, the brain is unable to grow in the parts of the skull that joined prematurely but continues to grow in the other parts. Sutures are the spaces filled with a flexible material between the bone plates of a baby’s skull. CraniosynostosisĬraniosynostosis is a congenital birth defect in which the sutures in an infant’s skull close too early before the brain is completely formed. However, the baby’s extended hospitalization stay can cause skull flattening on each side and lead to dolichocephaly. The side-lying position is preferred for NICU infants because it helps prevent health complications by reducing reflux, apnea and bradycardia. Extended side-lying positionĭolichocephaly is also referred to as NICUcephaly because most cases occur in preterm infants who are born at less than 32 weeks gestation and have spent a significant amount of time in the NICU. There are two main causes of dolichocephaly: 1. It can develop in babies who stay in a particular position for an extended amount of time. It is unknown whether there are specific risk factors associated with dolichocephaly. The shape is often caused during their time after birth and has been found to be more common among babies with a prolonged stay in the neonatal intensive care unit (NICU). In babies with dolichocephaly (scaphocephaly), the positional skull deformity is characterized by a head shape that is longer and narrower, similar to a boat. It is during this time when babies are the least mobile and are unable to roll, change positions, or sit up on their own. The American Academy of Pediatrics (AAP) states that for most babies (about 80%), a positional skull deformity occurs during the first 4 to 12 weeks of life. Depending on the position they are in, this can cause their head shape to alter. Positional skull deformity occurs when a baby stays in the same position for a long time. Sometimes the face and forehead may bulge a little on the flat side. With plagiocephaly, the ears may also be misaligned. This is when the head is flattened on just one side, causing it to look asymmetrical. You may have also heard the term plagiocephaly before. This article explains what dolichocephaly is, its causes, potential complications, and the types of treatments that are available. However, if your baby’s skull shape looks severely misshapen, they may have a condition called dolichocephaly. Over time, a baby’s head will slowly round out and the head deformity diminishes. In addition, their heads are supposed to be moldable to prepare for the amount their brains will grow in the first 12 months of life. This allows the baby’s head to squeeze through the birth canal during labor. The bone plates in a baby’s skull aren’t fused together yet and can shift around. It’s common for a baby to be born with a slightly misshapen head. would be 12.5 o'clock, but for few second only), so I'm not sure I will ever want to listen to movies at such a high SPL level. I usually listen to music with knob position somewhere between 11 and 12 o'clock (an absolute max. The amplifier used here was an Yamaha A-S701 that has about 185W/channel on 4 Ohms speakers, so enough "juice" to rich the THX goal, so while playing -20dB from above (with over-the-ear closed headphones, to protect my hearing) I was able to get a 85dB SPL reading from REW with volume potentiometer at 1 o'clock position. To protect our hearing, the audio files used for such test are usually -20dB instead of 0dB, so we will need to measure a listening level of 85dB SPL, which is much safe for our hearing than 105dB SPL. If you have a calibrated SPL meter it might be more simple worth notice that apps like DecibelX might not be perfect for use here, because I noticed a 10dB higher reading than my ECM999/Focusrite with pink noise, although with 440Hz sine was identical readings.Īudio files to do the measurements are -20dB and were grabbed from (also attached here) and I had them "checked" with foobar and its Peak-meter visualization and these are indeed -20dB files. Same setup was used to measure speaker's output too. Using REW to measure room's acoustics could be read here. I've used a Superlux ECM999 connected to Focusrite Solo Gen3 and measured my room's background noise and I found about 26-27dB SPL. Of course, for balanced amplifiers a 4V RMS balanced DAC would be required and for those with built-in DAC in your home-theater system you will probably don't need to care much about the inside DAC's level. I used a fixed-output 2V RMS DAC, but if using a volume controlled DAC a true-RMS multimeter or a scope can be used to accurately measure the output level for 2V RMS and mark the correct volume knob position. Stereo speakers used are CANTON GLE496 with a sensitivity of about 90dB/. Then, I moved in my living room where room size is more generous (25m2) and the two SB1000 can hit 115dB SPL for sure. I tried to rich the THX Reference Level in my bedroom (15m2), but my Mackie subwoofer can't get to 115dB SPL, although my active monitors can get to the required 105dB but the level of distortions coming from both speakers and furniture, when playing -20dB pink noise, was rather high, so I gave up. Given an in-home silence of 25-30dB SPL, that means a dynamic of about 75-80dB for the full-range speakers and up to 90dB for the low-end bass. However, the desired reference level for watching/listening movies is 105dB SPL for full-range speakers and 115dB SPL for the low-end octaves, so for subwoofers. The idea behind finding the THX Reference Level for our home-use audio equipment is to ensure a good dynamic for watching movies, well.at least this is how the THX guys think that it should be, so I'm sure they're right, at least for cinemas. A very good read would be Techniques-for-establishing-and-maintaining-audio-loudness.pdf and cinema_calibration_tech_report.pdf, both attached to this post. A very good article about the THX Reference Level would be. I've seen several threads on Internet forums about measuring THX Reference Level on our domestic audio equipment from home. |
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