Just a few from me!
All taken either from here at home or from a short ride away in the car.
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Hope you enjoyed them.
No particular theme just a bit of fun!
Picture Parade Three Hundred and Thirty-Nine
Category: Photography
Picture Parade Three Hundred and Thirty-Eight
Once more Morten’s choice of websites.
Taken from here.
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Just beautiful!
Our modern connected world!
A delightful conversation with Amit Roy.
Way back in 1978 I started a company called Dataview. It was based in Colchester, Essex and I sold Commodore Computers; the ‘PET”, standing for Personal Electronic Transactor.
Now I was a word-processing salesman for IBM previously and didn’t know a thing about computers. I operated out of a small shop at first in Church Street and people came into the shop and played around with my demonstration models. Unbelievably I sold some!
Later I got involved with a software program known as Wordcraft. The first comprehensive word processing program for the PET. Indeed, I had the exclusive world distribution rights to Wordcraft. One thing lead to another and soon I was operating from much larger premises down at Portreeves House at East Bay, still in Colchester.
I appointed a Head of Marketing, Amit Roy, and the company grew and grew. I focused on appointing distributors across the world, and that included Dan Gomez in southern California, and he became a close friend being my best man when Jeannie and I were married in 2010.
Anyway, back to the story of Dataview. Eventually I sold out and escaped the country (and taxes) by moving to a yacht in the Greek side of Cyprus before April 15th. I went to Larnaca Marina. That was in 1986.
On Sunday, through a link from a mutual friend, I called Amit, the first time we had spoken since 1986. We had the most delightful of telephone conversations.
Amit was born in Burma, he is now 79, and lost his wife some 13 years ago. The counsellor who saw Amit after the death of his very dear wife said that he had to be strong and to take up something he could become passionate about. Amit joined the Colchester Photographic Society and took up studying again, in photography, and became a very good photographer.
With Amit’s permission I share some of his photographs with you.
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These are just a few but they are superb; absolutely marvellous.
That is the most welcome of connections – thanks to Roger Davis for suggesting it!
Picture Parade Three Hundred and Thirty-Seven
My grandson comes to the rescue!
A week ago I had no idea where more dog pictures were coming from.
Then in an email conversation with my grandson, Morten, up came this: Pixabay and their folder of dog photos!
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Hopefully, thanks to Morten, this will run and run!
Picture Parade Three Hundred and Thirty-Six
These are most definitely the last ones from this source!
As before, taken from here.
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And the last image, which I just love!
So what to do in a week’s time? Something will come along, I’m sure!
Change, for the better!
Animals, especially dogs, can have a profoundly positive effect on us humans.
We had to go to the local tip yesterday morning and there were a couple of other cars in the ‘recycling’ area that had dogs. Both the drivers of those other cars were allowing their dogs to look out through an open window and, in the course of dumping our stuff in the various piles, I approached the dogs and allowed them to sniff my outstretched arm. What struck me later was how natural that was, with the drivers being so friendly towards their dogs and me, let’s face it, practically a stranger. They were only brief exchanges but they were happy exchanges and that’s the point!
Emma is not really a private guest writer; putting all her material on her website Pawstruck.com.
But the value in what she writes totally justifies in my mind what is being said.
What do you think?
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The Many Ways Owning a Dog Can Change Your Life
True-blue dog owners can attest to the fact that life is never the same without their pet pooch. There’s something innately contagious about a dog’s spirit that nurses and nurtures the human soul.
It’s science!
According to a Finnish study, merely looking at your dog releases a flood of oxytocin in your brain. Also called the love hormone, these neurotransmitters lessen anxiety and promote well-being.
For most dog parents, simply receiving their dog’s unconditional love is enough of a reason to keep pumping love, effort, and money into caring for their pet. Still, there are so many more arguments for why having a dog is an experience everyone should try once in their lives.
Dogs Are Mood Boosters
The jolly temperament, silly mannerisms, and unsinkable enthusiasm of a dog at whatever time of day make them the funniest companions. Simply petting your dog or spending a few minutes of fetch each day releases serotonin and dopamine in the human brain. These neurotransmitters are responsible for keeping you in a good mood.
Constant interaction with your pet is also found to manage the symptoms of depression, according to a 2018 study. In many instances, dogs can provide the kind of genuinely reliable relationship that can rarely be found between humans. This feeling of dependability, it turns out, is vital for humans’ mental wellness.
Dogs Keep You Fit
Being a dog parent is a full-time job. That means ensuring they eat well and exercise right. Even if you own a “lazy” breed, all dogs still need to be exercised at least 30 minutes every day to keep fit.
As a responsible owner, you are obliged to attend to these needs and, in the process, also benefit from the task. A lot of people, despite the clear benefits of exercise, refuse to move for lack of motivation. Dog parents don’t get to choose, and sometimes, that’s a good thing.
Make a routine out of your dog’s walking schedule. This way, your body can get used to the new pace and help turn the practice into a habit.
Dogs Keep Your Heart Healthy
Another research in 2018 concluded that dog ownership is highly associated with a healthy heart. The simple act of caressing your dog or engaging in lovable cuddles results in lowered blood-pressure levels.
This, coupled with the mood-boosting benefits of a dog’s presence all contribute to a reduced risk of developing heart problems, which are the leading cause of death among older adults in the US.
Dogs Help You Socialize
One of the biggest contributors and symptoms of depression is social isolation. Living alone can exacerbate the situation and cause you to distance yourself even more from family members and your tightest circle of friends.
Whereas if you have a dog, the responsibility of going out for dog supplies, routine vet visits, and daily walks obliges you to interact with people. For natural introverts, the forced socialization may be hard at first. But it will also help you hone your social skills and find new friends aside from keeping the blues at bay.
Dogs Help You Be Kinder to Yourself and to Those Around You
When someone else’s life depends on you, you learn to be more conscious of your decisions. You encourage yourself to take care of your health because no one else will tend to their needs. You learn to be decisive with your choices, from selecting the perfect dog treats to opting for brands with cruelty-free practices.
You cannot pour from an empty cup, as they say, and once you experience your pup’s absolute love, you will realize that the only way to give love back is to love yourself first.
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I asked Emma, as I do with all my guest bloggers at first, to send me a short bio.
This is what she wrote:
Emma Nolan is a blogger, writer, and dog parent to a dachshund and three adorable black Labradoodles. She likes strolling outdoors with her lovable fur babies when not writing about them. She writes about everything pooch at Pawstruck.
I think that was a good article!
Picture Parade Three Hundred and Thirty-Five
Yet more beautiful photographs!
Again, taken from here.
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Just fabulous!
I’m not sure what I will present in a week’s time. But seven days away so nothing to worry about for now!
Thirty Years of the Hubble Space Telescope
My how the years go by!
Back in 2010 I wrote about the Hubble, wishing it Happy Birthday!
Now here we are in 2020 and, again, I want to feature this most amazing space telescope ever.
The thirtieth anniversary of the launch of the Hubble Space Telescope was on the 24th April, 2020, just three days ago.
The challenge is that the photographs that go with the article are not permitted to be shared with you. So I have grabbed some others that, apparently, are alright.
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How the Hubble Space Telescope opened our eyes to the first galaxies of the universe
April 24, 2020
By Professor Rodger Thompson, Professor of Astronomy, University of Arizona
The Hubble Space Telescope launched on the 24th of April, 30 years ago. It’s an impressive milestone especially as its expected lifespan was just 10 years.
One of the primary reasons for the Hubble telescope’s longevity is that it can be serviced and improved with new observational instruments through Space Shuttle visits.
When Hubble, or HST, first launched, its instruments could observe ultraviolet light with wavelengths shorter than the eye can see, as well as optical light with wavelengths visible to humans. A maintenance mission in 1997 added an instrument to observe near infrared light, which are longer wavelengths than people can see. Hubble’s new infrared eyes provided two new major capabilities: the ability to see farther into space than before and see deeper into the dusty regions of star formation.
I am an astrophysicist at the University of Arizona who has used near infrared observations to better understand how the universe works, from star formation to cosmology. Some 35 years ago, I was given the chance to build a near infrared camera and spectrometer for Hubble. It was the chance of a lifetime. The camera my team designed and developed has changed the way humans see and understand the universe. The instrument was built at Ball Aerospace in Boulder, Colorado, under our direction.
Seeing further and earlier
Edwin Hubble, HST’s namesake, discovered in the early 1900s that the universe is expanding and that the light from distant galaxies was shifted to longer, redder wavelengths, a phenomenon called the redshift. The greater the distance, the larger the shift. This is because the further away an object is, the longer it takes for the light to reach us here on Earth and the more the universe has expanded in that time.
The Hubble ultraviolet and optical instruments had taken images of the most distant galaxies ever seen, known as the Northern Hubble Deep Field, or NHDF, which were released in 1996. These images, however, had reached their distance limit due to the redshift, which had shifted all of the light of the most distant galaxies out of the visible and into the infrared.
One of the new instruments added to Hubble in the second maintenance mission has the awkward name, the Near Infrared Camera and Multi-Object Spectrometer, NICMOS, pronounced “Nick Moss.” The near infrared cameras on NICMOS observed regions of the NHDF and discovered even more distant galaxies with all of their light in the near infrared.
Astronomers have the privilege of watching things happen in the past which they call the “lookback time.” Our best measurement of the age of the universe is 13.7 billion years. The distance that light travels in one year is called a light year. The most distant galaxies observed by NICMOS were at a distance of almost 13 billion light years. This meant that the light that NICMOS detected had been traveling for 13 billion years and showed what the galaxies looked like 13 billion years ago, a time when the universe was only about 5% of its current age. These were some of the first galaxies ever created and were forming new stars at rates that were more than a thousand times the rate at which most galaxies form stars in the current universe.
Hidden by dust
Although astronomers have studied star formation for decades, many questions remain. Part of the problem is that most stars are formed in clouds of molecules and dust. The dust absorbs the ultraviolet and most of the optical light emitted by forming stars, making it difficult for Hubble’s ultraviolet and optical instruments to study the process.
The longer, or redder, the wavelength of the light, the less is absorbed. That is why sunsets, where the light must pass through long lengths of dusty air, appear red.
The near infrared, however, has an even easier time passing through dust than the red optical light. NICMOS can look into star formation regions with the superior image quality of Hubble to determine the details of where the star formation occurs. A good example is the iconic Hubble image of the Eagle Nebula, also known as the pillars of creation.
The optical image shows majestic pillars which appear to show star formation over a large volume of space. The NICMOS image, however, shows a different picture. In the NICMOS image, most of the pillars are transparent with no star formation. Stars are only being formed at the tip of the pillars. The optical pillars are just empty dust reflecting the light of a group of nearby stars.
The dawning of the age of infrared
When NICMOS was added into the HST in 1997 NASA had no plans for a future infrared space mission. That rapidly changed as the results from NICMOS became apparent. Based on the data from NICMOS, scientists learned that fully formed galaxies existed in the universe much earlier than expected. The NICMOS images also confirmed that the expansion of the universe is accelerating rather than slowing down as previously thought. The NHDF infrared images were followed by the Hubble Ultra Deep Field images in 2005, which further showed the power of near infrared imaging of distant young galaxies. So NASA decided to invest in the James Webb Space Telescope, or JWST, a telescope much larger than HST and completely dedicated to infrared observations.
On Hubble, a near infrared imager was added to the third version of the Wide Field camera which was installed in May of 2009. This camera used an improved version of the NICMOS detector arrays that had more sensitivity and a wider field of view. The James Webb Space Telescope has much larger versions of the NICMOS detector arrays that have more wavelength coverage than the previous versions.
The James Webb Space Telescope, scheduled to be launched in March 2021, followed by the Wide Field Infrared Survey Telescope, form the bulk of future space missions for NASA. These programs were all spawned by the near infrared observations by HST. They were enabled by the original investment for a near infrared camera and spectrometer to give Hubble its infrared eyes. With the James Webb Space Telescope, astronomers expect to see the very first galaxies that formed in the universe.
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Rodger I. Thompson was the Principal Investigator for the Near Infrared Camera and Multi-Object Spectrometer, NICMOS. He was responsible for the execution of a contract to Arizona Board of Regents from NASA to deliver NICMOS as a Hubble Space Telescope Instrument and carry out a scientific investigation with it. Prof. Thompson received summer salary from this contract at his University pay rate during the execution of the contract which ended in 2004. Prof. Thompson is not currently receiving any external funding.
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Now for two YouTube videos.
The first is a celebration of the 30th anniversary.
And the second is slightly longer but conveys images taken from the telescope. I have no doubt that you will love them as we did!
Both these videos are beyond words! That we are alive today and can share these videos on this blog is stupendous!
See you tomorrow!
Picture Parade Three Hundred and Thirty-Four
More beautiful photographs.
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I’m hoping I can find some more for a week’s time. Because they are so lovely!
Earth Day!
I simply forgot it was Earth Day yesterday!
I wanted to let the post on Tuesday run for a couple of days because it really made the point about dogs, in particular, being animals who love to love!
But I then forgot, until I woke up on the 22nd, that yesterday was Earth Day.
So what to publish?
Yesterday in Merlin was a damp day with a steady rain coming down in the morning. About 10am I volunteered the idea that we should drive the shortish distance to Galice; just 10 miles from where we live. Galice is a very small settlement on the Western bank of the Rogue River. Then we drove on for a few more miles. It was incredible scenery. The misty, damp forest and the river running below in the gorge.
I had my camera with me and the following are some of the photographs that were taken.
Just for a change! All within 15 miles of home!
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For those interested in learning more, I am publishing the WikiPedia account of the Rogue River.
The Rogue River (Tolowa: yan-shuu-chit’ taa-ghii~-li~’,[7] Takelma: tak-elam[8]) in southwestern Oregon in the United States flows about 215 miles (346 km) in a generally westward direction from the Cascade Range to the Pacific Ocean. Known for its salmon runs, whitewater rafting, and rugged scenery, it was one of the original eight rivers named in the Wild and Scenic Rivers Act of 1968. Beginning near Crater Lake, which occupies the caldera left by the explosive volcanic eruption of Mount Mazama, the river flows through the geologically young High Cascades and the older Western Cascades, another volcanic province. Further west, the river passes through multiple exotic terranes of the more ancient Klamath Mountains. In the Kalmiopsis Wilderness section of the Rogue basin are some of the world’s best examples of rocks that form the Earth’s mantle. Near the mouth of the river, the only dinosaur fragments ever discovered in Oregon were found in the Otter Point Formation, along the coast of Curry County.
People have lived along the Rogue River and its tributaries for at least 8,500 years. European explorers made first contact with Native Americans (Indians) toward the end of the 18th century and began beaver trapping and other activities in the region. Clashes, sometimes deadly, occurred between the natives and the trappers and later between the natives and European-American miners and settlers. These struggles culminated with the Rogue River Wars of 1855–56 and removal of most of the natives to reservations outside the basin. After the war, settlers expanded into remote areas of the watershed and established small farms along the river between Grave Creek and the mouth of the Illinois River. They were relatively isolated from the outside world until 1895, when the Post Office Department added mail-boat service along the lower Rogue. As of 2010, the Rogue has one of the two remaining rural mail-boat routes in the United States.
Dam building and removal along the Rogue has generated controversy for more than a century; an early fish-blocking dam (Ament) was dynamited by vigilantes, mostly disgruntled salmon fishermen. By 2009, all but one of the main-stem dams downstream of a huge flood-control structure 157 miles (253 km) from the river mouth had been removed. Aside from dams, threats to salmon include high water temperatures. Although sometimes too warm for salmonids, the main stem Rogue is relatively clean, ranking between 85 and 97 (on a scale of 0 to 100) on the Oregon Water Quality Index (OWQI).
Although the Rogue Valley near Medford is partly urban, the average population density of the Rogue watershed is only about 32 people per square mile (12 per km2). Several historic bridges cross the river near the more populated areas. Many public parks, hiking trails, and campgrounds are near the river, which flows largely through forests, including national forests. Biodiversity in many parts of the basin is high; the Klamath-Siskiyou temperate coniferous forests, which extend into the southwestern Rogue basin, are among the four most diverse of this kind in the world.
Just to reflect on the fact that people have lived along the Rogue River and its tributaries for 8,500 years!
Learning from Dogs 