Day: July 29, 2020

Two coronavirus vaccines entered the final phase of testing this week. There are now five shots in the pipeline. Scientists expect to know by the end of the year if any of them are safe and effective. VOA’s Steve Baragona has this update.
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The summer’s third and final mission to Mars — featuring NASA’s most elaborate life-hunting rover — is on the verge of liftoff.The rover Perseverance will follow China’s rover-orbiter combo and a United Arab Emirates orbiter, both launched last week. It will take the spacecraft seven months to reach Mars after traveling 300 million miles.Once on the surface, Perseverance will scrounge for evidence of past microscopic life in an ancient lakebed, and gather the most promising rock samples for future pickup. NASA is teaming up with the European Space Agency to return the samples to Earth around 2031.This unprecedented effort will involve multiple launches and spacecraft — and cost more than $8 billion.”We don’t know if life existed there or not. But we do know that Mars at one point in its history was habitable,” NASA Administrator Jim Bridenstine said on the eve of launch.The U.S. remains the only country to land successfully at Mars. If all goes well next February, Perseverance will become the ninth U.S. spacecraft to operate on the Martian surface.First things first, though: Good flying weather is forecast for United Launch Alliance’s Atlas V rocket. The Denver-based rocket maker and its heritage companies have launched all of NASA’s Mars missions, beginning with the Mariners in 1964.ULA chief executive Tory Bruno said Perseverance is arguably the most sophisticated and most exciting of all the Mars missions.”We are literally chomping at the bit to take this nuclear-powered dune buggy out to Mars,” he said earlier this week.
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Living microbes, possibly millions of years old, have been discovered more than five kilometers beneath the  Pacific Ocean’s surface, in an area believed to have been devoid of life.In a study published Tuesday, Japanese and American scientists described what they found in sediment samples taken from a flat, wide area 3.7 kilometers to 5.7 kilometers below the ocean’s surface, known as an abyssal plain.  Because of their depth and the limited organic material in the sediment found there, these areas were long believed unable to support life.Microbes revived from 101.5 million-year-old sediment cores gathered from beneath the Pacific Ocean floor are seen in an undated magnified image released by the Japan Agency for Marine-Earth Science and Technology in Kochi, Japan July 28, 2020.But the researchers, whose work was published in the science journal Nature Communications, did find communities of microbes in ancient sediment, the oldest dating back more than 101 million years. They described the microbes as starving, with little food or energy, found in the sediment where they were trapped. When the researchers fed them back in the lab, the microbes grew, reproduced and flourished.How the microbe communities survived for so long in such harsh conditions is still a mystery. Scientist speculated that the microbes found ways to exist and reproduce with little or no energy, or perhaps they survived via some yet undiscovered energy source.  Or, they said, it is possible the microbes just live a very, very long time.A co-author of the study, University of Rhode Island professor Steven D’Hondt, told the online science publication Inverse that they may eventually discover all three possibilities are true.The existence of the microbes raises the possibility that life exists elsewhere where it was not thought possible, perhaps even on planets in our solar system. D’Hondt said, “There’s probably not a limit to life anywhere.”
 
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Holocaust survivors around the world are lending their voices to a campaign launched Wednesday targeting Facebook head Mark Zuckerberg, urging him to take action to remove denial of the Nazi genocide from the social media site.
Coordinated by the New York-based Conference on Jewish Material Claims Against Germany, the #NoDenyingIt campaign uses Facebook itself to make the survivors’ entreaties to Zuckerberg heard, posting one video per day  urging him to remove Holocaust-denying groups, pages and posts as hate speech. Videos will also be posted on Facebook-owned Instagram, as well as Twitter.
Zuckerberg raised the ire of the Claims Conference and others with comments in 2018 to the tech website Recode that posts denying the Nazi annihilation of 6 million Jews would not necessarily be removed. He said he did not think Holocaust deniers were “intentionally” getting it wrong, and that as long as posts were not calling for harm or violence, even offensive content should be protected.
After an outcry, Zuckerberg, who is Jewish himself, clarified that while he personally found “Holocaust denial deeply offensive” he believed that “the best way to fight offensive bad speech is with good speech.”
Since then, Facebook representatives have met with the Claims Conference but the group, which negotiates compensation payments from Germany for Holocaust victims, says Zuckerberg himself has refused to. The goal of the campaign is to get him to sit down with Holocaust survivors so that they can personally tell him their stories and make their case that denial violates Facebook’s hate speech standards and should be removed.
“In Germany or in Austria people go to prison if they deny the Holocaust because they know it’s a lie, it’s libel,” said Eva Schloss, an Auschwitz survivor who today lives in London and has recorded a message for Zuckerberg.
“How can somebody really doubt it? Where are the 6 million people? There are tens of thousands of photos taken by the Nazis themselves. They were proud of what they were doing. They don’t deny it, they know they did it.”
Schloss’ family escaped before the war from Vienna to the Netherlands, where she became friends with Anne Frank, who lived nearby in Amsterdam and was the same age. After the German army overran the country, the Schloss and Frank families went into hiding but were discovered by the Nazis separately in 1944, the Schloss family betrayed by a Dutch woman.
Schloss and her mother survived Auschwitz, but her father and brother were killed, while Otto Frank, Anne’s father, was the only survivor of his immediate family and married Schloss’ mother after the war. Otto Frank published his daughter’s now-famous diary so that the world could hear her story. Schloss has written about her own story, is a frequent speaker and would like to tell Zuckerberg of her own experience.
“It was just every day, the chimneys were smoking, the smell of burning flesh,” the 91-year-old told The Associated Press, adding that she had been separated from her mother and assumed she had been gassed.
“Can you imagine that feeling? I was 15-years-old and I felt alone in the world and it was terrible.”
Facebook said in a statement that it takes down Holocaust denial posts in countries where it is illegal, like Germany, France and Poland, while in countries where it is not an offense, like the U.S. and Britain, it is carefully monitored to determine whether it crosses the line into what is allowed.
“We take down any post that celebrates, defends, or attempts to justify the Holocaust,” Facebook told the AP. “The same goes for any content that mocks Holocaust victims, accuses victims of lying about the atrocities, spews hate, or advocates for violence against Jewish people in any way. Posts and articles that deny the Holocaust often violate one or more of these standards and are removed from Facebook.”
Earlier this month, a two-year audit of Facebook’s civil rights record found “serious setbacks” that have marred the social network’s progress on matters such as hate speech, misinformation and bias. Zuckerberg is one of four CEOs of big tech firms who face a grilling by the U.S. Congress on Wednesday over the way they dominate the market.
More than 500 companies on July 1 began an advertising boycott intended to pressure Facebook into taking a stronger stand against hate speech. The Claims Conference decided to launch its own campaign after concluding the boycott “doesn’t seem to be making a dent,” said Greg Schneider, the Claims Conference’s executive vice president.
Several Holocaust denial groups have been identified on Facebook by the New York-based Anti-Defamation League, some hidden and most private.
On one, “Real World War 2 History,” administrators are clearly aware of the fine line between what is and isn’t allowed, listing among its rules that members must “avoid posts that feature grotesque cartoons that FB censors can construe as racist or hateful.”
Another page, the “Committee for Open Debate on the Holocaust,” features regular posts of revisionist videos, including one from February in which the commentator says the Zyklon B gas used to kill Jews in Nazi death camps was actually employed to kill the lice that spread typhus, claiming “this chemical was used to improve the inmates’ health and reduce, not increase, camp mortality.”
Though not overtly advocating attacks, such postings are meant to “perpetuate a myth, anti-Semitic tropes that somehow Jews made this up in order to gain sympathy or political advantage” and could easily incite violence, Schneider said.
“The United Nations has acknowledged that Holocaust denial is a form of anti-Semitism, and of course anti-Semitism is hate speech,” he said.
For Charlotte Knobloch, a prominent German Jewish leader who survived the Holocaust in hiding as a young girl and is participating in the campaign, it is particularly important for social media platforms to be vigilant about preventing denial because many in younger generations rely on them for information.
“They have a particular responsibility,” the 87-year-old told the AP.
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The Chinese-owned app TikTok is under a security review by the U.S. government, which will make a recommendation on the matter to President Donald Trump next week, according to Treasury Secretary Steve Mnuchin.Trump said Wednesday, “we are thinking about making a decision” about TikTok.The video-sharing social media app, is extremely popular in both the US. and around the world. It has already been downloaded 2 billion times worldwide and 165 million of those downloads were in the U.S.The app features not only entertainment videos, but also debates and takes positions on political issues, such as racial justice and the upcoming U.S. presidential election.TikTok to Exit Hong Kong Market Over New National Security Law Decision by Chinese-based app follows decisions by Facebook, Google and Twitter to briefly suspend review of Beijing requests for user data in semi-autonomous city U.S. officials are concerned that TikTok may pose a security threat, fearing that the company might share its user data with China’s government. However, TikTok’s parent company, ByteDance, has said it does not share user data with the Chinese government and maintains that it only stores U.S. user data in the U.S. and Singapore. TikTok also recently chose former Disney executive Kevin Mayer as its chief executive in a move seen as an effort to distance itself from Beijing.Mnuchin said that the U.S. government’s Committee on Foreign Investment (CFIUS), an interagency group led by the Treasury Department, will be looking into TikTok. CFIUS’ job is to oversee foreign investments and assess them for potential national security risks.CFIUS has the ability to force companies to cancel deals or put in place other measures it deems necessary for national security.
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The outbreak of the novel coronavirus has the world in its grip. Not since the Spanish flue outbreak of 1918 has a disease spread across the world so far and so fast. But how did we get here, and what have we learned? This is the story behind the virus called SARS-CoV-2 that has left a trail of infection touching everyone, everywhere.
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One of the most frustrating symptoms of COVID-19 coronavirus is the loss of the sense of smell and scientists now say they think they understand why it happens. The experts writing in the journal Science Advances said the coronavirus infiltrates the cells that provide major structural support to sensory neurons — the neurons that detect odors and send those messages to the brain. Since the sense of smell is linked to the sense of taste, the coronavirus also affects the ability to taste food. Harvard Medical School researchers said 90% of recovering COVID-19 patients who lost their sense of smell and taste regained it.   “Once the infection clears, olfactory neurons don’t appear to need to be replaced or rebuilt from scratch,” neurobiology professor Dr. Sandeep Robert Datta writes in the Science Advances study. “But we need more data and a better understanding of the underlying mechanisms to confirm this conclusion.”  In separate studies, scientists are still trying to conclude whether it is possible to get COVID-19 twice. They say the particular coronavirus that causes COVID-19 is new and much is still unknown.Health-care workers prepare to test people with COVID-19 symptoms near the beach in Saint Jean de Luz, southwestern France, Monday, July 27, 2020.U.S. officials told The Associated Press that Russian military intelligence is using three different English language websites to spread disinformation about the coronavirus. Among the headlines that Russian agents spread, according to the officials, is one that suggests Russia has given the United States substantial amounts of aid to fight the coronavirus, and another saying Chinese authorities believe the coronavirus is a biological weapon. The U.S. officials told AP that about 150 different articles were published on the websites that both praise the U.S. response and tear it down as inadequate. It is unclear exactly why the Russian operatives may be spreading disinformation, but the U.S. officials said it may be an attempt to stir up confusion ahead of the November presidential election, although the stories do not appear to give an advantage to one candidate over the other.  McDonalds said Tuesday that it had missed its profit expectations because of a nearly 25% drop in same-store sales because of the coronavirus pandemic.  Nearly every McDonald’s dining room is closed, and the restaurants are open for drive-thru or curbside delivery service only.  McDonald’s shares lost more than 2.5% on Wall Street Tuesday. But the company said it expect July sales figures to be up, saying it has adjusted to a different way of doing business.  Elsewhere, Malta’s health ministry said Tuesday that 65 people out of a group of 94 migrants rescued at sea a day earlier tested positive for COVID-19. “Migrants arriving by boat are immediately quarantined for 14 days and tested. The migrants who are positive will continue to be isolated and the rest will remain in quarantine and followed up,” the ministry said. The nationalities of the migrants were not disclosed, but authorities believe their overcrowded boat had taken off from Libya.  And starting Saturday, the North Atlantic island of Madeira will become the first Portuguese territory to make it mandatory to wear face masks in public. Authorities on Madeira have reported only 105 COVID-19 cases and no new ones since last week.   “The use of the mask is exactly to show those who visit us the reason why we have these results,” the region’s general health secretary, Pedro Ramos, said. Masks on Madeira are already required in stores and on buses.  Belarusian President Alexander Lukashenko, who has resisted measures such as lockdowns and social distancing, said Tuesday that he had been diagnosed with COVID-19 and recovered “on his feet.” “As I said, 97% of our population carry this infection asymptomatically,” he said.  Belarus has confirmed more than 67,000 cases and 543 deaths related to the coronavirus.  Lukashenko’s apparent indifference to the virus has been a part of recent protests against his authoritarian rule ahead of next month’s presidential election. Belarus’ refusal to put two major opposition leaders on the ballot all but assures him of another term. 
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The New York Times Wednesday said the Vatican’s computer networks have been breached by Chinese hackers since May, in an apparent espionage effort before the start of sensitive talks between the Roman Catholic Church and Communist China. The Times says the attack, discovered by private U.S.-based cybersecurity and monitoring firm Recorded Future, appears to be the first time hackers have been publicly caught directly hacking into the Vatican and a Hong Kong-based group of de facto Vatican representatives who have negotiated with China over the Church’s status on the mainland.  The newspaper says cybersecurity experts at Recorded Future have presumed the hackers are working for the Chinese government.   The Vatican and China are expected to begin talks in September over renewal of a provisional agreement they reached in 2018 that gives the pope the final say over bishops selected by the Communist Party for the state-sanctioned Catholic Church.  The Times says the revelations are certain to anger the Vatican and further complicate its relationship with the Chinese government.   The two sides cut off formal diplomatic ties in 1951.  The Vatican officially recognizes  Taiwan, the self-ruled island Beijing claims is a rogue breakaway territory that belongs under its control. If the Vatican and China restore diplomatic relations, Chinese officials are certain to demand that the Church cut off all ties with Taiwan.  China officially recognizes Catholicism and four other religions, but Communist Party officials often suspect religious groups and worshipers pose a threat to national security and are working to undermine the party’s grip on power.   Authorities have often used cyberattacks to gather information on groups such as Buddhist Tibetans, Muslim Uighurs and members of the outlawed Falun Gong who operate outside of China.   
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