Google Fires 2nd AI Ethics Leader as Dispute Over Research, Diversity Grows

Alphabet Inc.’s Google fired staff scientist Margaret Mitchell on Friday, they both said, a move that fanned company divisions on academic freedom and diversity that were on display since its December dismissal of AI ethics researcher Timnit Gebru.Google said in a statement that Mitchell violated the company’s code of conduct and security policies by moving electronic files outside the company. Mitchell, who announced her firing on Twitter, did not respond to a request for comment.Google’s ethics in artificial intelligence work has been under scrutiny since the firing of Gebru, a scientist who gained prominence for exposing bias in facial analysis systems. The dismissal prompted thousands of Google workers to protest. She and Mitchell had called for greater diversity and inclusion among Google’s research staff and expressed concern that the company was starting to censor papers critical of its products.Gebru said Google fired her after she questioned an order not to …

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Africa’s Coronavirus Death Toll Tops 100,000

The coronavirus death toll on the African continent surpassed 100,000 on Friday, as African countries struggled to obtain vaccines to counteract the pandemic.South Africa alone accounts for nearly half of the confirmed deaths in Africa with 48,859, according to data from the Johns Hopkins Coronavirus Resource Center. The country, which is facing its own variant of the virus, also accounts for nearly half the confirmed cases in the region, with more than 1.5 million. Total cases across the African continent are more than 3.8 million.The 54-nation continent of about 1.3 billion people reached the milestone of 100,000 deaths shortly after marking one year since the first coronavirus case was confirmed on the continent, in Egypt on Feb. 14, 2020.The actual death toll from the virus in Africa is believed to be higher than the official count as some who died were likely never included in confirmed tallies.Countries across the continent …

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US Rejoins Paris Climate Pact 

The United States has officially rejoined the Paris Agreement after the Trump administration abandoned the global climate pact saying it was too costly for business.  VOA’s Senior Diplomatic Correspondent Cindy Saine reports.Produced by:  Kimberlyn Weeks    …

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Suspected Russian Hack Fuels New US Action on Cybersecurity 

Jolted by a sweeping hack that may have revealed government and corporate secrets to Russia, U.S. officials are scrambling to reinforce the nation’s cyber defenses and recognizing that an agency created two years ago to protect America’s networks and infrastructure lacks the money, tools and authority to counter such sophisticated threats.The breach, which hijacked widely used software from Texas-based SolarWinds Inc., has exposed the profound vulnerability of civilian government networks and the limitations of efforts to detect threats.It’s also likely to unleash a wave of spending on technology modernization and cybersecurity.”It’s really highlighted the investments we need to make in cybersecurity to have the visibility to block these attacks in the future,” Anne Neuberger, the newly appointed deputy national security adviser for cyber and emergency technology, said Wednesday at a White House briefing. ‘Likely Russian’ hackersThe reaction reflects the severity of a hack that was disclosed only in December. The hackers, …

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Pfizer-BioNTech Vaccine Effective at Standard Freezer Temperatures

Pharmaceutical partners Pfizer and BioNTech said Friday a new study the companies conducted indicates their COVID-19 vaccine can remain effective when stored in standard freezers for up to two weeks. In a statement posted on Pfizer’s website, the companies say they have submitted the new data to the U.S. Food and Drug Administration demonstrating their COVID-19 vaccine is stable when stored at -25°C to -15°C, temperatures commonly found in pharmaceutical freezers and refrigerators.  The new data would be a significant development. One of the initial drawbacks of the Pfizer-BioNTech COVID-19 vaccine was that it was required to be stored in ultra-low temperature freezers not commonly found in standard clinics and pharmacies. The requirement added considerable expense to transporting the vaccine and storing and distributing it in less developed areas.  The company said it submitted the data to the FDA to support a proposed update to the U.S. Emergency Use Authorization. BioNTech …

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South African Medics to Row Northwest Passage From Canada to Alaska

Two South African medics are swapping their medical gear for oars as they train for a risky 4,000-kilometer (2,500-mile) journey by rowboat through the Arctic Northwest Passage.If the 14-member team finishes the trip — across the north of Canada to Alaska — they will make history, as all attempts to row the icy waters have failed. “Nobody conquers a passage there,” said Leven Brown, the expedition leader. ”The ocean allows you to pass. And there is a very important distinction there. We will be lucky to get through the Northwest Passage, to row from Pond Inlet at the top right-hand corner of Canada, to the top left-hand corner of Alaska, a place called Point Barrow.”  In decades past, travel through the icy, Arctic waters was only possible by large ships. Physical, mental toll   Reduced summer ice will allow the team to row the passage, but the journey — planned for next year — will still be a physical and mental challenge.   The South African team member, Daniel Lobjoilt, says such a long, confined journey will likely take a toll. “We are going to be out there, in the elements, by ourselves, essentially, and I think after a certain period of time of …

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At Least 45 Pilot Whales Die While Beached in Indonesia

Regional officials on the northeastern Indonesian island of Madura said Friday at least 45 pilot whales that stranded themselves on a beach there have died, while rescuers managed to push three back out to sea. East Java Provincial Governor Khofifah Indar Parawansa, who was at the scene, told reporters that volunteers began arriving Thursday when news of the stranding first broke. He said they initially were able to push some of the whales back out to sea, but they returned.The governor said there will be an investigation into the stranding and samples from dead whales will be sent to a regional university for study. He said the rest of the whales will be buried Saturday once the tide recedes and excavators can be used. People try to save a short-finned pilot whale beached in Bangkalan, Madura island, Feb. 19, 2021.There were a series of high-profile pilot whale strandings last year in the …

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Peru Investigates COVID-19 Vaccination Scandal

Investigations are now under way into the Peruvian coronavirus vaccination scandal, in which hundreds of people, many well-connected, were given shots although they did not participate in trials for the Sinopharm vaccine to determine its efficacy.Heath Minister Oscar Ugarte said 3,200 vaccines were given, including 1,200 that went to the Chinese Embassy. He said of the other 2,000 doses, investigators are looking into where they are and who was vaccinated.The state-run Andina news agency reported Peru’s Congress also launched a committee to investigate the scandal, amid a public uproar over how privileged people were able to jump ahead of front-line health workers for vaccinations.Fernando Carbone, the head of the commission investigating those benefiting from the shots is guaranteeing impartiality in the probe, with a threat of sanctions against those involved.Carbone spoke publicly about not being compromised after the Peruvian Medical College called for him to step aside, citing his association …

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Venezuela Launches COVID-19 Vaccination Program

Venezuela began its immunization program against the COVID-19 virus by vaccinating front-line health care personnel Thursday, less than a week after receiving the first batch of 100,000 doses of the Russian vaccine Sputnik V.”Fortunately, the strategic cooperation between Russia and Venezuela has allowed us to have access to one of the best vaccines in the world, with an efficacy of 91.6%,” Vice President Delcy Rodriguez said.Venezuela participated in trials of the Sputnik V vaccine trials before signing a purchase agreement with Russia in December.The Latin American country hopes to begin vaccinating the general public in April.Health Minister Carlos Alvarado said officials aim to vaccinate 70% of the population this year in order to achieve herd immunity.Venezuela has so far confirmed more than 134,000 COVID-19 cases and 1,297 deaths, according to Johns Hopkins University Coronavirus Resource Center. …

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Experts Try to Debunk Myths About COVID

People the world over have questions about the COVID-19 vaccines. Most have heard rumors about their safety. Even some health workers and members of the U.S. military have opted out of getting immunized. VOA’s Carol Pearson helps debunk some common myths about the COVID vaccines. …

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China Blocked Clubhouse App Fearing Uncontrolled Public Discourse

For a brief time before Beijing banned the audio chat app Clubhouse, tech-savvy Chinese joined global discussions on taboo topics — Beijing’s placement of Uighurs in concentration camps in Xinjiang, Hong Kong’s pro-democracy movement and the 1989 Tiananmen Square protests — absorbing perspectives and information far outside the lines drawn by the Communist Party.Unlike Twitter posts, there was no public record of the app’s audio messages, which may complicate official monitoring efforts, according to In this file illustration photo taken on Jan. 25, 2021, shows the application Clubhouse on a smartphone in Berlin.Yu Ping, the former China country director of the American Bar Association’s Rule of Law Initiative, told VOA that while only a few people with access to iPhones registered outside China can access Clubhouse, they are often members of “China’s intellectual class, and for the authorities these are people who need to be more controlled” than ordinary citizens.Ping …

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COVID-19 Shaves 1 Year off US Life Expectancy

The COVID-19 pandemic has erased more than a decade of improvements in life expectancy in the United States and widened racial and ethnic inequalities, Chart shows the change in estimated life expectancy in the U.S. from 2019 to 2020The new CDC data put the United States in line with estimates from England, Wales and Spain, which also calculated about a one-year drop in life expectancy.France projected a half-year decline for men and four-tenths for women. Swedish men also lost an estimated half a year, and women, three-tenths.U.S. life expectancy already “lags substantially behind virtually all of the high-income countries,” Goldman noted. “Now, we’ll just be even further behind.”These estimates look at cases where COVID-19 is listed as the cause of death. But “it’s definitely true that the COVID-19 pandemic is affecting other causes of death indirectly,” said University of Oxford demographer José Manuel Aburto, co-author of the study on life expectancy …

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Facebook Dubbed ‘Bully’ as Backlash Grows over Dispute with Australia

An international backlash was growing Thursday to Facebook blocking users of its platform in Australia from viewing or sharing links to domestic and international news stories, with the social media giant accused of behaving like a “bully.” Facebook’s move to block the content ahead of Australian lawmakers approving a new measure forcing the company to pay media organizations is prompting widespread condemnation from politicians in Europe and North America. They say the social media giant is being disrespectful of democracy and shamelessly exploiting its monopolistic commercial power.Campbell Brown, head of Facebook’s news partnerships team, introduces Facebook CEO Mark Zuckerberg at the Paley Center, Oct. 25, 2019 in New York.”What the proposed law introduced in Australia fails to recognize is the fundamental nature of the relationship between our platform and publishers,” Campbell Brown, Facebook’s vice president of global news partnerships, wrote in a post Wednesday. “I hope in the future, we …

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Perseverance Probe Successfully Lands on Mars

NASA’s Perseverance probe landed safely and on time on Mars, at 3:55 p.m. EST, Thursday, marking another success for the U.S. space agency.The nuclear-powered probe made its way through a harrowing landing process, deemed by some engineers as “seven minutes of terror” because it involves parachutes, powered descent and a “sky crane” that gently lowers Perseverance onto a challenging, rocky area of Martian surface. After a confirmed safe landing, members of the probe’s Mission Control erupted in applause and cheers. NASA has now successfully landed nine of 10 probes sent to the Red Planet. Minutes after touching down, Perseverance beamed back a black-and-white image from the surface as more applause broke out at Mission Control.Safe on Mars. https://t.co/heoYjkwfty— NASA’s Perseverance Mars Rover (@NASAPersevere) February 18, 2021The probe is equipped with a microphone, which should have recorded its descent. Later Thursday, President Joe Biden sent a congratulatory tweet, saying: “Today proved once again that with …

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NASA Rover’s Mission and Tricky Landing

NASA and the United States have successfully landed the Perseverance on Mars after the rover left the company of spacecrafts from the UAE and China in orbit. VOA’s Arash Arabasadi reports, challenges for the rover – and potentially a treasure trove of discoveries  – await.Produced by:  Arash Arabasadi …

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UN: Huge Changes in Society Needed to Make Peace with Nature 

Humans are making Earth a broken and increasingly unlivable planet through climate change, biodiversity loss and pollution, so the world must make dramatic changes to society, economics and daily life, a new United Nations report said.Unlike past U.N. reports that focused on one issue and avoided telling leaders what actions to take, Thursday’s report combined three intertwined environment crises and told the world what must change. It called for changing what governments tax, how nations value economic output, how power is generated, the way people get around, fish and farm, as well as what they eat.FILE – U.N. Secretary-General Antonio Guterres delivers a speech during a meeting of the German federal parliament, Bundestag, at the Reichstag building in Berlin, Dec. 18, 2020.”Without nature’s help, we will not thrive or even survive,” Secretary-General Antonio Guterres said. “For too long, we have been waging a senseless and suicidal war on nature. The …

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Anxiety Lurks Behind Coronavirus Pandemic for Many Under 30 

Pushed to the back of Gen Z anxieties by the COVID-19 pandemic, a looming stressor for many people younger than 30 remains climate change, say experts.    “Natural disasters precipitated by climate change, including hurricanes, heatwaves, wildfires, and floods can lead to … increased rates of depression, anxiety, post-traumatic stress, and other mental health disorders,” according to researchers at the University of British Columbia and Simon Fraser University in Canada, and Johns Hopkins University in Baltimore. FILE – Firefighters battle the Morton Fire as it burns a home near Bundanoon, New South Wales, Australia, Jan. 23, 2020. (AP Photo/Noah Berger)  The authors label the fear “eco-anxiety, climate distress, climate change anxiety, or climate anxiety,” writing in the respected British medical and science journal, The Lancet Planetary Health.    In other words, the future is not looking bright from the perspective of many people under 30.    Xiye Bastida, a student at …

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Malawi Ends COVID-19 School Restrictions After Infections Drop 

Malawi will reopen schools on Monday (Feb 22), five weeks after President Lazarus Chakwera suspended classes due to a surge in COVID-19 cases. Malawi’s Presidential Task-Force on COVID-19 determined it is safe to resume classes after a drop in the rate of infection.Co-Chairperson of the Presidential Task-Force on COVID-19 Khumbize Kandodo Chiponda said in a televised address Wednesday night the infection rate is at 16%, down from 30% in January, when classes were suspended.She said, “Actually what we wanted is that once we reopen the schools our children should be safe because we know that when we were closing the schools, some teachers were COVID-19 positive and were on quarantine.  So we wanted to give them enough time to recover.”However, Kandodo Chiponda, who is also minister of health, said some schools will require students to produce COVID-19-negative certificates to be allowed into class.She asked parents to comply with such a requirement, …

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Facebook Bans Australian Users From Sharing News in Dispute Over New Law

Facebook is blocking Australian users from sharing or viewing news content amid a dispute over a proposed law.  Australia wants tech giants like Facebook and Google to pay for the content reposted from news outlets.“A bombshell decision” is how Facebook’s move is being reported in Australia.  The social media giant said it was banning Australians from sharing and reading news stories on its platform with a “heavy heart.”   The government in Canberra, though, has said it won’t back down.  Ministers have said the Facebook ban highlighted the “immense market power of these digital social giants.”  About 17 million Australians visit Facebook every month.The media bargaining code legislation has already been passed by the lower house of the Australian parliament and is expected to receive final approval by the upper chamber, the Senate, next week.  It would make Australia the first country to force big tech firms to pay for news content.  Communications …

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Explainer: What’s Up Between Google, Facebook and Australia?

For two decades, global news outlets have complained internet companies are getting rich at their expense, selling advertising linked to their reports without sharing revenue. Now, Australia is joining France and other governments in pushing Google, Facebook and other internet giants to pay. That might channel more money to a news industry that is cutting coverage as revenue shrinks. But it also sets up a clash with some of the tech industry’s biggest names. Google, a unit of Alphabet Inc., has announced agreements to pay publishers in Australia while Facebook said Thursday it has blocked users in the country from viewing or sharing news.  What Is Happening in Australia?   Facing a proposed law to compel internet companies to pay news organizations, Google has announced deals with Rupert Murdoch’s News Corp. and Seven West Media. No financial details were released. The Australian Broadcasting Corp. is in negotiations.   Google accounts …

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Perseverance Probe Set for Thursday Landing on Mars

The latest NASA probe to Mars is set to land Thursday after a journey that began last July.Perseverance’s entry into the Martian atmosphere was set to start at 3:55 p.m. EST, starting a seven-minute process that scientists hope will be successful. During the landing, NASA has no ability to control the probe.The elaborate landing process involves parachutes, powered descent and a “sky crane,” which is expected to lower Perseverance onto the Martian surface using cables.”I can tell you that Perseverance is operating perfectly right now, and that all systems are go for landing,” Jennifer Trosper, a NASA deputy project manager for the rover mission, said during a press briefing Tuesday.Perseverance is targeting a landing in Jezero Crater, which is believed to be an ancient lakebed. There, it will search for signs of ancient life.The terrain around the landing site is rocky, making landing difficult, but NASA said the probe is …

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First Federally Supported Mass Vaccination Sites Open in US Cities

President Joe Biden’s administration has pledged to improve the delivery of COVID-19 vaccines in the U.S. This week, the first federally supported mass vaccination sites opened in California. Matt Dibble reports. Camera: Matt Dibble     Producer: Matt Dibble …

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Facebook Blocks Australians from Viewing, Sharing News Content

Facebook has blocked Australian account holders from viewing or sharing all news content over a dispute with a government proposal to make digital giants pay domestic news outlets for their content.Thursday’s move by the U.S.-based social media company was made despite ongoing negotiations between Facebook and rival Google with Australian media companies.Facebook regional director Will Easton said in a written statement that the proposed law “fundamentally misunderstands the relationship between our platform and publishers who use it to share news content.”Easton said the proposal left Facebook “facing a stark choice: attempt to comply with a law that ignores the realities of this relationship, or stop allowing news content on our services in Australia. With a heavy heart, we are choosing the latter.”The websites of several public agencies and emergency services were also blocked on Facebook, including pages that include up-to-date information on COVID-19 outbreaks, brushfires and other natural disasters.Treasurer Josh …

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Three North Koreans Indicted in Sony Hack

The U.S. Justice Department has indicted three North Korean computer programmers for trying to extort and steal more than $1.3 billion as part of a global cyber scheme that included the 2014 hack of Sony Pictures Entertainment.A Canadian American who allegedly laundered some of the stolen money also pleaded guilty in the scheme.North Koreans Park Jin Hyok, Jon Chang Hyok and Kim Il are charged with criminal conspiracy, conspiracy to commit wire fraud and bank fraud.Park, a computer programmer for North Korea’s intelligence service, was charged two years ago for his role in the Sony hack.That hack erased corporate data, obtained sensitive company emails among top Hollywood executives and forced the company to rebuild its entire computer network.The motivation for the hack was believed to be retaliation for the 2014 movie “The Interview,” which ridiculed North Korean leader Kim Jong Un and even portrayed an assassination plot against him.As part …

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