Magazine Posts

A life well lived
is most certainly,
no better then
a life lived in humility.

NASA Astronomy Picture of the Day:

Peculiar spiral galaxy Arp 78 is found within the boundaries of the head strong constellation Aries, some 100 million light-years beyond the stars and nebulae of our Milky Way galaxy. Also known as NGC 772, the island universe is over 100,000 light-years across and sports a single prominent outer spiral arm in this detailed cosmic portrait. Its brightest companion galaxy, compact NGC 770, is toward the upper right of the larger spiral. NGC 770's fuzzy, elliptical appearance contrasts nicely with a spiky foreground Milky Way star in matching yellowish hues. Tracking along sweeping dust lanes and lined with young blue star clusters, Arp 78's large spiral arm is likely due to gravitational tidal interactions. Faint streams of material seem to connect Arp 78 with its nearby companion galaxies.

Photo by Bernard Miller

https://medium.com/swlh/2020-a-turning-point-for-humane-technology-6ba788d2a7f5

Where do we want to live in the years ahead? Older adults are asking this question anew in light of the ongoing toll of the coronavirus pandemic — disrupted lives, social isolation, mounting deaths. Many are changing their minds............ Continue reading

NASA Astronomy Picture of the Day:

The general trend of monthly sunspot data now confirms that the minimum of the approximately 11 year cycle of solar activity occurred in December 2019, marking the start of Solar Cycle 25. That quiet Sun, at minimum activity, appears on the right of this split hemispherical view. In contrast, the left side shows the active Sun at the recognized maximum of Solar Cycle 24, captured in April 2014. The extreme ultraviolet images from the orbiting Solar Dynamics Observatory highlight coronal loops and active regions in the light of highly ionized iron atoms. Driving the space weather around our fair planet, Solar Cycle 24 was a relatively calm one and predictions are that cycle 25 will be calm too. The cycle 25 activity maximum is expected in July 2025. Solar Cycle 1, the first solar cycle determined from early records of sunspot data, is considered to begin with a minimum in February 1755.

#saratogapassage #wherearethemountains #hardtobreathe #needsomerain #another2020disaster #smokeonthewater

NASA Astronomy Picture of the Day:

Why does asteroid Bennu eject gravel into space? No one is sure. The discovery, occurring during several episodes by NASA's visiting OSIRIS-REx spacecraft, was unexpected. Leading ejection hypotheses include impacts by Sun-orbiting meteoroids, sudden thermal fractures of internal structures, and the sudden release of a water vapor jet. The featured two-image composite shows an ejection event that occurred in early 2019, with sun-reflecting ejecta seen on the right. Data and simulations show that large gravel typically falls right back to the rotating 500-meter asteroid, while smaller rocks skip around the surface, and the smallest rocks completely escape the low gravity of the Earth approaching, diamond-shaped asteroid. Jets and surface ejection events were thought to be predominantly the domain of comets, responsible for their tails, comas, and later meteor showers on Earth. Robotic OSIRIS-REx arrived at 101955 Bennu in late 2018, and is planned to touchdown to collect a surface sample in October 2020. If all goes well, this sample will then be returned to Earth for a detailed analysis during 2023. Bennu was chosen as the destination for OSIRIS-REx in part because its surface shows potential to reveal organic compounds from the early days of our Solar System, compounds that could have been the building blocks for life on Earth. Experts Debate: How will humanity first discover extraterrestrial life?

The best one could say is that it is another demonstration of carelessness. Read the Politico article

NASA Astronomy Picture of the Day:

Could there be life floating in the atmosphere of Venus? Although Earth's planetary neighbor has a surface considered too extreme for any known lifeform, Venus' upper atmosphere may be sufficiently mild for tiny airborne microbes. This usually disfavored prospect took an unexpected upturn yesterday with the announcement of the discovery of Venusian phosphine. The chemical phosphine (PH3) is a considered a biomarker because it seems so hard to create from routine chemical processes thought to occur on or around a rocky world such as Venus -- but it is known to be created by microbial life on Earth. The featured image of Venus and its thick clouds was taken in two bands of ultraviolet light by the Venus-orbing Akatsuki, a Japanese robotic satellite that has been orbiting the cloud-shrouded world since 2015. The phosphine finding, if confirmed, may set off renewed interest in searching for other indications of life floating high in the atmosphere of our Solar System's second planet out from the Sun. Experts Debate: How will humanity first discover extraterrestrial life?

At least 115 people were injured this summer when police shot them in the head or neck with so-called “less-lethal” projectiles at protests over racial injustice and police brutality, according to a report published Monday.

It’s the most comprehensive tally of such injuries to date, with about twice as many victims as KHN and USA Today cited in a July examination of how police across the U.S. wielded the weapons to control crowds.

But Physicians for Human Rights, the organization that compiled the incidents, believes even its figures are an undercount because its analysis is based on publicly available data and excluded some reports without adequate evidence.

The organization identified Austin, Texas; Portland, Oregon; and Los Angeles as hot spots during the period studied, May 26 to July 27.

Abigail Rodas, who was shot in the jaw with a rubber bullet on May 30, was one of the victims in Los Angeles, according to a lawsuit filed against the city and the police chief on behalf of Black Lives Matter Los Angeles, the Los Angeles Community Action Network and 14 people, including six who were struck with projectiles.

According to the suit, Rodas was leaving a protest when she “was struck in the face by a projectile and momentarily lost consciousness.”

A steel plate was used to repair her jawbone, the lawsuit says. She couldn’t talk for about 10 days and could drink only liquids for a week, it says.

“Nearly three weeks after the injury, she has screws in her gums and rubber bands to immobilize her jaw while the bones rejoin,” the suit says.

The city denied the allegations in a court filing, saying any use of force “was reasonable and necessary for self-defense.”

Protests Shine Light on Use of ‘Less-Lethal’ Weapons

The sheer number of incidents in those two months was shocking, said Dr. Rohini Haar, lead investigator for the analysis and an emergency physician in Oakland, California.

“It seems systematic,” Haar said. “It seems like there needs to be a reckoning with the use of force in protests.”

The projectiles in question are often called “rubber bullets,” but in law enforcement they’re known as “kinetic impact projectiles.”

They include plastic projectiles tipped with hard sponge or foam, “bean bag” rounds that consist of fabric socks containing metal shot, and “Sting-Balls” — grenades that spray hard rubber pellets. The report also cites incidents in which tear gas canisters were fired at people.

Though the weapons are referred to as “less lethal,” Haar said, there should be a shift to language that acknowledges how dangerous they can be. “Weapons are just as lethal as somebody wants them to be,” she said.

A study published in 2017 in the medical journal BMJ Open, which Haar co-authored, found that 3% of people hit by projectiles worldwide died. Fifteen percent of the 1,984 people studied were permanently injured.

In a letter to the editor of the New England Journal of Medicine, a group of Austin doctors said 19 patients were treated for bean bag-related wounds at the downtown hospital closest to the protests over two days in late May.

For its analysis, Physicians for Human Rights searched social media, news accounts, lawsuits and other publicly available sources. They counted incidents on social media only if they were documented by photos or videos, and included news reports without visual evidence only from major newspapers or local affiliates of major outlets.

Physicians for Human Rights identified by name most of the people who were struck.

Among the group’s recommendations are banning weapons that release scattershot or multiple projectiles from a single canister because they can hit people indiscriminately, Haar said. Metal projectiles are particularly dangerous, she said.

She called for more training and adherence to departments’ rules on the use of such weapons.

“One of the findings of our study is police do not even appear to be following their own protocols for how to use these weapons or when,” Haar said.

There are no national standards for police use of less-lethal projectiles and no comprehensive data on their use, USA Today found.

Demonstrators in Los Angeles, Minneapolis, San Jose, Denver and Dallas told USA Today they were shot with less-lethal projectiles even though those departments don’t allow the weapons to be used against nonviolent people. Some witnesses said police aimed at faces or fired at close range.

Police have said they fired the weapons to protect themselves and property in chaotic, dangerous situations.

‘Protesters Feel Like They’re Being Attacked’

Haar, who has been studying these projectiles since 2014, said they have no place in crowd control. “Even before you get to the use of weapons, there needs to be a change in how we engage with protesters in terms of communication,” she said.

For example, police can get the phone number of a protest leader, opening the lines of communication. Police have other options besides firing projectiles, Haar said, such as “arresting the person that is actually violent, not just dispersing the entire crowd, or changing what you decide is an illegal assembly.”

Haar said the use of these projectiles tends to escalate tensions, “where the protesters feel like they’re being attacked.” Those who aren’t struck, she said, “are often incited. It’s not until that full crowd is dispersed that the anger goes away. The volatility has a cumulative impact that can last weeks or months.”

At least seven major U.S. cities and a few states have enacted or proposed limits on the use of less-lethal projectiles.

However, similar efforts have stalled in the face of opposition from police agencies or other critics. And as the summer stretched on, local and federal law enforcement agencies continued to use less-lethal weapons when confronting protesters.

Haar said city councils have reached out to her recently, showing they are “really trying to reckon with what they want in their communities.”

“I see more hope now than I have in all of my years of research,” she said. “I think the attention now is remarkable, and we actually have a really good chance of getting some actual, meaningful change.”

USA Today’s Kevin McCoy contributed to this report.

Kaiser Health News (KHN) is a national health policy news service. It is an editorially independent program of the Henry J. Kaiser Family Foundation which is not affiliated with Kaiser Permanente.

NASA Astronomy Picture of the Day:

A rising moon can be a dramatic sight. A rising Full Corn Moon was captured early this month in time-lapse with a telephoto lens from nearly 30 kilometers away -- making Earth's ascending half-degree companion appear unusually impressive. The image was captured from Portugal, although much of the foreground -- including lights from the village of Puebla de Guzmán -- is in Spain. A Full Corn Moon is the name attributed to a full moon at this time of year by cultures of some northern indigenous peoples of the Americas, as it coincides with the ripening of corn. Note that the Moon does not appear larger when it is nearer the horizon -- its seemingly larger size there is only an illusion. The next full moon -- occurring at the beginning of next month -- will be known as the Full Harvest Moon as it occurs nearest in time to the northern autumnal equinox and the northern field harvests.

Photo by Zarcos Palma

Francis Scott Key, an American Lawyer and amateur poet from Maryland, was being held aboard a British ship trying to work out a prisoner release when he observed the British bombardment of Fort McHenry in 1814. 
He was inspired upon seeing the American flag still flying over the fort at dawn and wrote the poem titled. "Defence of Fort M'Henry" it was published within a week with the suggested tune of the popular song "To Anacreon in Heaven" written by John Stafford Smith for the Anacreontic Society a popular gentlemen's club of amateur musicians in London. It slowly gained in popularity as an unofficial anthem, finally achieving official status more than a century later under President Herbert Hoover as the national anthem. The national motto "In God We Trust" from a line in the Poem. Although the poem has four Stanzas, only the first is commonly sung today.

The poem was set to the tune of a popular British song  "To Anacreon in Heaven written by John Stafford Smith for the Anacreonic Society, a men's social club in London which with various lyrics, was already popular in the United States. This setting, renamed "The Star-Spangled Banner", soon became a well-known U.S. patriotic song. With a range of 19 semitones, it is known for being very difficult to sing.

Francis Scott Key went on to become District Attorney for the District of Columbia  after being nominated by President Andrew Jackson. 
The photo of "The Star-Spangled Banner" handwritten manuscript by Francis Scott Key, 1814 is from the Special Collections Department/Maryland Historical Society.