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Tuesday, December 29, 2020

What Happened In The Year 536?

 

The Worst Time in History to Be Alive, According to Science

This total eclipse of the sun lasted for over a year.

BECKY LITTLE

Edited by Brian Fuggle

The ninth plague of Egypt was complete darkness that lasted for three days. But in 536 A.D., much of the world went dark for a full 18 months, as a mysterious fog rolled over Europe, the Middle East and parts of Asia. The fog blocked the sun during the day, causing temperatures to drop, crops to fail and people to die. It was, you might say, the literal Dark Age.

Now, researchers have discovered one of the main sources of that fog. The team reported in Antiquity that a volcanic eruption in Iceland in early 536 helped spread ash across the Northern Hemisphere, creating the fog. Like the 1815 Mount Tambora eruption—the deadliest volcanic eruption on record—this eruption was big enough to alter global climate patterns, causing years of famine.

What exactly did the first 18 months of darkness look like? The Byzantine historian Procopius wrote that “the sun gave forth its light without brightness, like the moon, during this whole year.” He also wrote that it seemed like the sun was constantly in eclipse; and that during this time, “men were free neither from war nor pestilence nor any other thing leading to death.”

The drilling site (under the dome tent) on Colle Gnifetti and a detailed view of a section of the core that revealed details of the year 536.

N.E. Spaulding/Antiquity

Accounts like these weren’t taken very seriously until the 1990′s, says Michael McCormick, a history professor at Harvard University and co-author of the Antiquity paper. That decade, researchers examined tree rings in Ireland and found that something weird did happen around 536. Summers in Europe and Asia became 35°F to 37°F colder, with China even reporting summer snow. This Late Antique Little Ice Age, as it’s known, came about when volcanic ash blocked out the sun.

“It was a pretty drastic change; it happened overnight,” McCormick says. “The ancient witnesses really were onto something. They were not being hysterical or imagining the end of the world.”

With this realisation, accounts of 536 become newly horrifying. “We marvel to see no shadows of our bodies at noon,” wrote Cassiodorus, a Roman politician. He also wrote that the sun had a “bluish” colour, the moon had lost its lustre and the “seasons seem to be all jumbled up together.”

The effects of the 536 eruption were compounded by eruptions in 540 and 547, and it took a long time for the Northern Hemisphere to recover. “The Late Antique Little Ice Age that began in the spring of 536 lasted in western Europe until about 660, and it lasted until about 680 in Central Asia,” McCormick says.

"It was the beginning of one of the worst periods to be alive, if not the worst year," McCormick told Science.

This period of cold and starvation caused economic stagnation in Europe that intensified in 541 when the first bubonic plague broke out. The plague killed between one-third and one-half of the population in the Byzantine Empire, or Eastern Roman Empire.

There might still be other, undiscovered volcanic eruptions that contributed to the 536 fog, says Andrei Kurbatov, an Earth and climate sciences professor at the University of Maine and another co-author of the Antiquity paper. However, we now know at least one of the reasons people in 536 couldn’t see their own shadows—even at noon.

The Russia Hack Is Bad New!!!!!

 

RUSSIA

A Special Kind of War

Much ado has been made of the alleged Russian hacking of US government agencies – the perpetrators infiltrated the Departments of Commerce, Defense, Energy, Homeland Security, State and the Treasury, as well as major companies like Cisco and Intel and other organization that used SolarWinds, an American-made software for management and remote monitoring.

The fuss is justified.

The hackers, for example, ran their scheme for nine months. They gained access to emails circulated at the Los Alamos National Laboratory, which oversees nuclear weapons, CBS News reported. The hackers are still combing through public systems, exploiting backdoors and other secrets they’ve discovered or created in their victims’ technology.

Some cyber security experts believe it will be impossible to get rid of the tunnels and access points planted.

Karim Hijazi, who now serves as CEO of the security firm Prevailion, told Politico that the hackers will likely have “gone to ground” at this point. “And while they’re there, they’re almost impossible to detect,” he said. He added that some experts in the field believe a huge overhaul targeting the federal systems is the only way to boot the hackers out for good – essentially burning it all down and starting over. “But it’s unclear whether that’s even possible,” he said. “There is another school of thought that there is just no way to kick them out.”

The big questions now are, who did it and what comes next.

Russian leaders have denied their involvement but Secretary of State Mike Pompeo and Attorney General William Barr have blamed Kremlin operatives. President Donald Trump has played down the Russian role and hinted that China might, in fact, be to blame.

Whoever is responsible, the hacking was potentially the biggest counterintelligence failure in the history of the US, wrote NBC News.

The hacking was a wakeup call for American officials and others around the world who have arguably been asleep at the wheel as cybersecurity has become more important in world affairs. The US government has invested billions in a so-called “Einstein patrols” system that is supposed to stop malware and other attacks. That system arose after China’s hacking of the Office of Personnel Management in 2015, the American national security apparatus’s previous big embarrassment.

But the Einstein works best for known threats, “like a bouncer who keeps out everyone on their list but turns a blind eye to names they don’t recognize,” wrote Ars Technica.

American officials were also busy setting up firewalls to prevent Russian or other meddling in the 2020 election, the New York Times noted. Facing an invigorated defense, the cagey hackers apparently simply turned their attention to more vulnerable targets elsewhere.

Writing in Politico, former National Security Agency Counsel Glenn Gerstell said the crisis should prompt officials to redouble their efforts to improve cybersecurity. He called for more funding for reforms, more international cooperation between intelligence agencies and other measures.

President-elect Joe Biden faces a test of how he will respond to this attack when he assumes office, wrote Salon. Was the hacking an instance of espionage or an act of war? Either way, the issue will likely lead to chilly relations between the new president and his Russian counterpart, Vladimir Putin, National Public Radio added.

Regardless, the world has entered a new front in warfare.

The problem is, however, there are no rules yet. For example, analysts say one worry is how the Biden administration can deter Russia from trying again without escalating the response into a spiraling cyberwar. Second, it’s difficult to figure out what an appropriate response is when there has been no loss of life or concrete damage to the national infrastructure. Another issue is a lack of international law addressing the topic.

Analysts say that just like with nuclear and other weapons, it’s time for protocols on what is allowable and what is not.

“There really is no international agreement about what constitutes cyber warfare,” Dave Kennedy, a former NSA hacker who founded the cybersecurity company TrustedSec, told Politico. Legally, he added, “it’s the wild, wild west. … When it comes to going after foreign government agencies, there’s not much in terms of what we cannot do.”

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Sunday, December 27, 2020

Elena Got Her First Covid-19 Vaccination Yesterday

 Elena got the first dose of the Covid-19 vaccination yesterday. There was no injection site pain like one would feel with a flu shot. She did experience a rapid drop in pulse and blood pressure. She had to rest more than 15 minutes before she could drive home. She cooked lunch. She felt mild chills and fatigue afterwards. She gets the next vaccination in three weeks. Soon she will be pretty safe from Covid-19.

Friday, December 25, 2020

Why Santa Claus Can Esixt At Many Different Places At The Same Time

 

DISCOVERIES

The Science of Everywhere

Santa Claus, as usual, departed the North Pole to head around the world to deliver presents to all the good boys and girls – as he does every year.

Scientists still wonder, though: How does he do it?

The answer lies in quantum physics, the Irish Times reported.

Quantum physics, basically, explains everything we understand about the world such as how the sun shines or how metal looks and feels different from wood.

It also suggests that objects – Santa Claus in this case – can exist in many different places at the same time.

Known as superposition, researchers John Goold and Mark Mitchinson suggest that this is how Santa pulls off the trick of being present in multiple areas of the globe simultaneously.

Santa is exploiting, “what we know as ‘macroscopic quantum coherence,’ which is precisely the same resource used by cutting-edge quantum technologies to outperform technologies based on classical physics,” they explained.

Sadly, try as they might, researchers still don’t exactly understand how he does it while noting that superpositions are “very fragile” and can easily “collapse.”

They theorize that the legendary figure is equipped with some high-tech device to accomplish this Herculean feat and save Christmas.

“But – just in case – we advise children the world over to go to bed early on Christmas Eve and suggest they don’t try to catch a glimpse of him and risk collapsing his merry superposition,” said Mitchinson.

Meanwhile, children have been asking whether Covid-19 will stop Santa. No, not at all, says the US’ top official for infectious diseases, Dr. Anthony Fauci. “I took a trip to the North Pole, I went there, and vaccinated Santa Clause myself,” he told some very worried children. “I measured his level of immunity. He’s good to go.”

And what about the travel restrictions due to the virus? No problem – many leaders around the world are giving Santa a pass.

In Maryland, Maryland Governor Larry Hogan issued Order NUMBER 20-12-17-03, “EXEMPTING SANTA CLAUS AND HIS AFFILIATED ELVES AND REINDEER FROM TRAVELER TESTING AND QUARANTINE REQUIREMENTS” because of Santa’s “innate immunity.”

“This Order only exempts the Real Santa. It does not apply to any of his representatives or contractors, including without limitation, Mall Santas…No law enforcement officer of the State or any political subdivision shall interfere with the performance by the Real Santa of his appointed rounds.”


Holiday Restrictions In Europe

 

WORLD

The Virus That ‘Stole’ Christmas

In Germany, it’s allowed to celebrate Christmas with four people outside of one’s household. In the Netherlands, that number is three. Under Belgium’s mind-numbingly complicated rules, it’s one – or two, if you live alone – or four if you stay outside. And in much of England, it’s zero.

In late November, Europeans looked at the US’ Thanksgiving surge in travel and family gatherings in shock, in horror and in disbelief, fearing post-holiday Covid-19 spikes, the Washington Post reported. Now they are facing their own as they try to balance public health considerations with the desire to give their citizens a little respite for the holidays after a particularly grim year.

Prime Minister Boris Johnson exemplifies that dilemma: For a few days, at least, he thought England might be able to get away with allowing three families to celebrate Christmas together after months of separation. Health officials were not pleased, explained CNN.

Just a few days later, he changed course.

Alarmed by a fast-spreading variant of the coronavirus, Johnson imposed a wholesale lockdown on London and most of England’s southeast, banning Christmas-season gatherings beyond individual households starting Dec. 20 and lasting at least 10 days.

“This year, Christmas will be different,” said Johnson. “Many of us are longing to spend time with family and friends, irrespective of our faith or background, and yet we cannot throw caution to the wind. The virus doesn’t know that it’s Christmas.”

Some European officials can’t bring themselves to stop celebrations completely and are relaxing restrictions to allow for the holidays. In Ireland, officials lifted a travel ban for the Christmas period but kept some shops and pubs shut. France, which imposed a hard lockdown in early November and whose president, Emmanuel Macron, tested positive for the virus earlier this month, loosened restrictions two weeks ago to allow shopping, travel and Yuletide celebrations. Even so, curfews are still in place – except on Christmas, the Local noted.

And Belgium, which has more coronavirus-related deaths per capita and a higher rate of infection than all but three other countries in the world, went into hard lockdown but lifted some restrictions to allow Christmas shopping, the Washington Post reported. Authorities are allowing social gatherings including Christmas celebrations but limited to four people. They must take place outdoors – with a caveat. “You are not allowed to go through an interior space first because then there is a risk that many people will be together in a small space,” Interior Minister Annelies Verlinden told Het Laatste Nieuws.

And there is another catch: Only one guest who is chosen as a “close contact” is allowed inside the house to use the bathroom.

Still, Italy is more typical of European measures: Under a hard lockdown for most of the holidays, non-essential stores are shut and travel is restricted. Ditto for Poland which has placed a dusk-to-dawn curfew for New Year’s eve. In the Netherlands, non-essential businesses are closed for five weeks from mid-December after cases rose by more than 40 percent in a week, reported the Guardian. The Czech Republic has closed restaurants and hotels, limited gatherings to six people and imposed a nationwide curfew from 11 p.m. to 5 a.m. In Croatia, all non-essential travel is banned.

Spanish Health Minister Salvador Illa, who imposed similar restrictions, was blunt, telling fellow Spaniards that this Christmas would simply not be normal: “It will be different, and with distance.”

Germany, touted as a success for keeping its death rates low in the spring, imposed a hard lockdown on Dec. 16 as the daily infection rate hit 30,000 – up from a high of 7,000 in March – because November’s ‘lockdown lite’ failed, officials admitted, as the Washington Times wrote. The country has shut down non-essential stores, restaurants and bars, hairdressers and schools – again – and imposed curfews. Officials also forced its famed Christmas markets to close and imposed a ban on singing in churches.

Meanwhile, fireworks are banned – there will be no rockets and sparklers for New Year’s Eve, an annual crazy free-for-all that turns the streets of Berlin into mini war-zones.

Close to tears in an address to parliament, Chancellor Angela Merkel pleaded with Germans to be more careful. “As hard as it is — and I know how much love has gone into setting up these mulled wine stands – this is not the same as agreeing only to do takeout,” she said. “I am really sorry, from the bottom of my heart … but the price of 590 deaths a day is not acceptable.”

In Sweden, King Carl XVI Gustaf, whose son and daughter-in-law tested positive last month, used an annual royal Christmas speech to highlight the growing impact of the virus in a rare intervention from a monarch whose duties are largely ceremonial, Reuters reported.

“I believe we have failed,” the king said about the country’s handling of the pandemic. Sweden, unlike other European countries, shunned lockdowns and masks and left schools, restaurants and businesses largely open. As a result, it has had a much higher per capita death rate than its Nordic neighbors, Denmark and Norway. Officials are now restricting social gatherings and considering other measures.

Meanwhile, Interior Minister Mikael Damberg said on Dec. 21 the country would shut its border with Denmark for one month because officials feared that harsh lockdown measures in Denmark would spur Danes to flock to Sweden to do their Christmas shopping, the BBC reported.

Out of desperation, some in Europe have suggested novel solutions to compensate for the lackluster holidays.

Andreas Westerfellhaus, Germany’s commissioner for nursing care, suggested that families should consider celebrating in “shifts” to avoid spreading the virus to the vulnerable. “Different households could celebrate together on different days,” he told German daily, Bild. Meanwhile, Frédérique Jacobs, head of the infectious-diseases department at the Erasme Hospital in Brussels, suggested that Christmas celebrations could be postponed to July or August. “To slow down the curve, we have to imagine different holidays,” Jacobs told Belgian broadcaster RTBF.

Some, meanwhile, are taking the holiday restrictions in stride. Christmas is a time that is about more than parties or gifts or even gatherings, they say.

In Nuremberg, Benigna Munsi, 18, is serving her second year as the magical Germanic figure of the Christkind, who, in the local tradition, is a young woman with long blond curls, a towering crown and wing-like golden sleeves, as the New York Times detailed. She is the city’s holiday ambassador, a carrier of Christmas magic, of compassion and of gifts, and is the patron of its celebrated Christmas market, which was canceled this year.

“Don’t let things get you down and don’t give up,” Munsi said, describing how she despaired at forgoing visits to the sick at hospitals, the elderly at nursing homes, the homeless at shelters and the children at the Christmas market as the Christkind usually does. Instead, she appears online and takes phone calls twice a week from those who wish to speak to the Christkind.

“Even in a world weary of coronavirus and seemingly endless lockdowns,” she said, “we can always find something beautiful.”


Thursday, December 24, 2020

Christmas Eve

 

Today is Christmas Eve in English, la noche buena in Spanish, vespera de Natal in Portuguese, and Heiligebend in German. May this day be a day full of peace and reflection. In this sad time, we all have much to be thankful for!

Wednesday, December 23, 2020

Libya- A Relentless Quest

 

LIBYA

A Relentless Quest

US federal prosecutors filed charges this week against another suspect related to the 1988 bombing of Pan Am Flight 103 over Lockerbie, Scotland, that killed 270 people, the majority of them Americans, USA Today reported.

Former Libyan intelligence officer Abu Agila Mohammad Masud was accused of helping make the bomb that exploded aboard the Boeing 747 while it was flying over the small Scottish town en route from London to New York.

Masud was long believed to be a co-conspirator in the attack but evidence of his involvement only emerged in 2012 following the ouster of Muammar Gaddafi’s regime in Libya.

Libyan authorities then interrogated Masud and later provided US authorities with a copy of the interview, as well as evidence allegedly linking him to the making of the bomb.

US officials believe Masud was also involved in the 1986 bombing of the LaBelle Discotheque in Berlin, West Germany, which killed two American servicemen and one Turkish woman.

Masud remains in Libyan custody pending a US extradition request to face terror charges.

The development adds a new chapter to one of the world’s longest and most extensive terrorism investigations, which pursued dozens of leads and interviewed thousands of people.

In 2001, Libyan intelligence officer Abdel Basset Ali al-Megrahi became the only person to be convicted in relation to the attack. While serving his sentence, Scottish authorities released him in 2009 on humanitarian grounds after he was diagnosed with prostate cancer.

He died in 2012 in Tripoli, Libya, at the age of 60.


US Air Force Testing New B-21 Raider Bomber Of World’s Most Powerful