Experts Divided as YouTube Reverses Policy on Election Misinformation

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An announcement by YouTube that it will no longer remove content containing misinformation on the U.S. 2020 presidential election has some experts divided. In a June blog post, YouTube said it was ending its policy — enforced since December 2020 — that removed tens of thousands of videos that falsely claimed the 2020 election was impaired by "widespread fraud, errors or glitches." "We find that while removing this content does curb some misinformation, it could also have the unintended effect of curtailing political speech without meaningfully reducing the risk of violence or other real-world harm," the post said. The Google-owned platform says the move is to support free speech, but some experts in tech and disinformation say it could allow harmful content to again be easily shared. "The message that…


Security Firm: Suspected Chinese Hackers Breached Hundreds of Networks Globally

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Suspected state-backed Chinese hackers used a security hole in a popular email security appliance to break into the networks of hundreds of public and private sector organizations globally, nearly a third of them government agencies including foreign ministries, the U.S. cybersecurity firm Mandiant said Thursday. “This is the broadest cyber espionage campaign known to be conducted by a China-nexus threat actor since the mass exploitation of Microsoft Exchange in early 2021,” Charles Carmakal, Mandiant's chief technical officer, said in an emailed statement. That hack compromised tens of thousands of computers globally. In a blog post Thursday, Google-owned Mandiant expressed “high confidence” that the group exploiting a software vulnerability in Barracuda Networks' Email Security Gateway was engaged in “espionage activity in support of the People’s Republic of China.” It said the…


US Regulator Panel Weighs Makeup of Next COVID Vaccine 

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Advisers to the U.S. Food and Drug Administration met Thursday to discuss and vote on whether to recommend targeting one of the currently dominant XBB coronavirus variants in updated COVID-19 shots being developed for a fall vaccination campaign.  FDA staff reviewers in documents released this week said available evidence suggests this year's shots should target an XBB variant. XBB and its offshoots, which now account for most U.S. infections, are descendants of the omicron variant that caused COVID cases to surge to record levels early last year.  U.S. regulators are looking to bring the next COVID shots more closely in line with the circulating virus.   The next-generation shots should select a single XBB-related target, the FDA's staff reviewers suggested. A so-called monovalent vaccine would be a change from the…


Bill Gates Visits China for Health, Development Talks

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Microsoft Founder Bill Gates was in China on Thursday for what he said were meetings with global health and development partners who have worked with his charitable foundation. "Solving problems like climate change, health inequity and food insecurity requires innovation," Gates tweeted. "From developing malaria drugs to investing in climate adaptation, China has a lot of experience in that. We need to unlock that kind of progress for more people around the world." Gates said global crises stifled progress in reducing death and poverty in children and that he will next travel to West Africa because African countries are particularly vulnerable "with high food prices, crushing debt, and increasing rates of TB and malaria." Reuters, citing two people familiar with the matter, said Gates would meet with Chinese President Xi…


Cambodian Facial Recognition Effort Raises Fears of Misuse

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Experts are raising concerns that a recent Cambodian government order allocating around $1 million to a local company for a facial recognition technology project could pave the way for the technology to be used against citizens and human rights defenders. The order, signed by Prime Minister Hun Sen and released in March in a recent tranche of government documents, would award the funds to HSC Co. Ltd., a Cambodian company led by tycoon Sok Hong that has previously printed Cambodian passports and installed CCTV cameras in Phnom Penh, Cambodia’s capital. The Oct. 17 order appears to be the first direct indication of Cambodia’s interest in pursuing facial recognition, alarming experts who say such initiatives could eventually be used to target dissenters and build a stronger surveillance state similar to China’s.…


NASA Finds Key Building Block for Life in a Saturn Moon

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The long hunt for extraterrestrials just got a big boost. Scientists have discovered that phosphorus, a key building block of life, lies in the ocean beneath the icy surface of Saturn's moon Enceladus. The finding was based on a review of data collected by NASA's Cassini probe, and it was published Wednesday in the prestigious journal Nature. Cassini started exploring Saturn and its rings and moons in 2004, before burning up in the gas giant's atmosphere when its mission ended in 2017. "This is a stunning discovery for astrobiology," said Christopher Glein of the Southwest Research Institute, one of the paper's co-authors, noting: "We have found abundant phosphorus in plume ice samples spraying out of the subsurface ocean." Geysers on Enceladus' south pole spew icy particles through cracks on the…


As Deepfake Fraud Permeates China, Authorities Target Political Challenges Posed By AI

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Chinese authorities are cracking down on political and fraud cases driven by deepfakes, created with face- and voice-changing software that tricks targets into believing they are video chatting with a loved one or another trusted person. How good are the deepfakes? Good enough to trick an executive at a Fuzhou tech company in Fujian province who almost lost $600,000 to a person he thought was a friend claiming to need a quick cash infusion. The entire transaction took less than 10 minutes from the first contact via the phone app WeChat to police stopping the online bank transfer when the target called the authorities after learning his real friend had never requested the loan, according to Sina Technology. Despite the public's outcry about such AI-driven fraud, some experts say Beijing…


Bill Gates in China to Meet President Xi on Friday – Sources 

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Bill Gates, Microsoft Corp's co-founder, is set to meet Chinese President Xi Jinping on Friday during his visit to China, two people with knowledge of the matter said. The meeting will mark Xi's first meeting with a foreign private entrepreneur in recent years. The people said the encounter may be a one-on-one meeting. A third source confirmed they would meet, without providing details. The sources did not say what the two might discuss. Gates tweeted on Wednesday that he had landed in Beijing for the first time since 2019 and that he would meet with partners who had been working on global health and development challenges with the Bill & Melinda Gates Foundation. The foundation and China's State Council Information Office, which handles media queries on behalf of the Chinese…


EU Lawmakers Vote for Tougher AI Rules as Draft Moves to Final Stage

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EU lawmakers on Wednesday voted for tougher landmark draft artificial intelligence rules that include a ban on the use of the technology in biometric surveillance and for generative AI systems like ChatGPT to disclose AI-generated content. The lawmakers agreed to the amendments to the draft legislation proposed by the European Commission which is seeking to set a global standard for the technology used in everything from automated factories to bots and self-driving cars. Rapid adoption of Microsoft-backed OpenAI's ChatGPT and other bots has led top AI scientists and company executives including Elon Musk and OpenAI CEO Sam Altman to raise the potential risks posed to society. "While Big Tech companies are sounding the alarm over their own creations, Europe has gone ahead and proposed a concrete response to the risks…


Women Want Fistula Treatment, End to Stigma in Tanzania

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Six percent of all maternal deaths around the world are caused by obstructed labor, according to the World Health Organization. That’s when a baby can’t move through the birth canal. It can also lead to obstetric fistula, a condition that can have a long-term impact on a woman’s health, especially in developing countries. Reporter Idd Uwesu has more from Dar es Salaam, Tanzania, in this report narrated by Omary Kaseko. Video: ...


EU Regulators Order Google To Break up Digital Ad Business Over Competition Concerns

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European Union antitrust regulators took aim at Google's lucrative digital advertising business in an unprecedented decision ordering the tech giant to sell off some of its ad business to address competition concerns. The European Commission, the bloc's executive branch and top antitrust enforcer, said that its preliminary view after an investigation is that “only the mandatory divestment by Google of part of its services” would satisfy the concerns. The 27-nation EU has led the global movement to crack down on Big Tech companies, but it has previously relied on issuing blockbuster fines, including three antitrust penalties for Google worth billions of dollars. It's the first time the bloc has ordered a tech giant to split up keys of business. Google can now defend itself by making its case before the…


What Peanuts Dancing in Beer Teaches Us About the Earth’s Crust

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When peanuts are dropped into a pint of beer, they sink to the bottom before floating up and "dancing" in the glass.  Scientists have dug deep to investigate this phenomenon in a study published on Wednesday, saying it has implications for understanding mineral extraction or bubbling magma in the Earth's crust.  Brazilian researcher Luiz Pereira, the study's lead author, told AFP he first had the idea when passing through Argentina's capital Buenos Aires to learn Spanish.   It was a "bartender thing" in the city to take a few peanuts and pop them into beers, Pereira said.  Because the peanuts are denser than the beer, they first sink down to the bottom of the glass.  Then each peanut becomes what is called a "nucleation site." Hundreds of tiny bubbles of carbon…


Big Amazon Cloud Services Recovering After Outage Hits Thousands of Users

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Amazon.com said cloud services offered by its unit Amazon Web Services were recovering after a big disruption on Tuesday affected websites of the New York Metropolitan Transportation Authority and The Boston Globe, among others. Several hours after Downdetector.com started showing reports of outages, Amazon said many AWS services were fully recovered and marked resolved. "We are continuing to work to fully recover all services," AWS' status page showed. Tuesday's impact stretching from transportation to financial services businesses underscores adoption of Amazon's younger Lambda service and the degree to which many of its cloud offerings are crucial to companies in the internet age. According to research in the past year from the cloud company Datadog, more than half of organizations operating in the cloud use Lambda or rival services, known as…


Cameroon Officials Campaign Against Taboos to Encourage People to Donate Blood

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Blood banks in Cameroon are usually close to empty due to widely held taboos against blood donation. Officials in the central African country are trying to convince people to move past those beliefs amid an increased demand for blood and blood products in hospitals and on the front lines where soldiers are fighting separatists and Islamist militants. The effort comes ahead of World Blood Donor Day, observed on June 14.  Illustrating the shortages is the story of a woman who told nurses at the Yaounde military hospital that she has not found anyone to donate blood to save the life of her two-year-old son.  Hospital workers said the 34-year-old fruit seller's blood was infected and that it could not be transfused to her son. Medical staff members have requested blood…


McCartney: ‘Final Beatles Record’ Out This Year Aided by AI

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A "final Beatles record", created with the help of artificial intelligence, will be released later this year, Paul McCartney told the BBC in an interview broadcast on Tuesday. "It was a demo that John (Lennon) had, and that we worked on, and we just finished it up," said McCartney, who turns 81 next week. The Beatles -- Lennon, McCartney, George Harrison and Ringo Starr -- split in 1970, with each going on to have solo careers, but they never reunited. Lennon was shot dead in New York in 1980 aged 40 while Harrison died of lung cancer in 2001, aged 58. McCartney did not name the song that has been recorded but according to the BBC it is likely to be a 1978 Lennon composition called "Now And Then". The…


India Denies Dorsey’s Claims It Threatened to Shut Down Twitter

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India threatened to shut Twitter down unless it complied with orders to restrict accounts critical of the government's handling of farmer protests, co-founder Jack Dorsey said, an accusation Prime Minister Narendra Modi's government called an "outright lie." Dorsey, who quit as Twitter CEO in 2021, said on Monday that India also threatened the company with raids on employees if it did not comply with government requests to take down certain posts. "It manifested in ways such as: 'We will shut Twitter down in India', which is a very large market for us; 'we will raid the homes of your employees', which they did; And this is India, a democratic country," Dorsey said in an interview with YouTube news show Breaking Points. Deputy Minister for Information Technology Rajeev Chandrasekhar, a top…


Startup Firm Leads Kenya Into World of High-Tech Manufacturing

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A three-year-old startup company is leading Kenya into the world of high-tech manufacturing, building a workforce capable of making semiconductors and nanotechnology products that operate modern devices from mobile phones to refrigerators.  Anthony Githinji is the founder of Semiconductors Technologies Limited, or STL, located in Nyeri, about a three hours' drive from Nairobi.  He brought his know-how to Kenya from the United States, where he started work in 1997 on semiconductors — materials that conduct electricity and are used in thousands of products.  He said the biggest barrier to entry in any high-tech business is finding a workforce with the right skills. In deciding to start a business in Kenya, his country of origin, Githinji said a meeting with the vice-chancellor of Dedan Kimathi University of Science and Technology, also…


Lab-Grown Meat Industry Makes Progress but Faces Supply, Public Acceptance Hurdles

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Singapore was the first country in the world to greenlight the sale of lab-grown meat, but even after nearly 2½ years, the fledgling industry is still struggling with supply issues and hurdles such as public acceptance, experts say. Lab-grown or cultivated meat is meat grown in a lab by extracting cells from animals and growing the muscles to eventually have the texture, nutrition and taste of meat from real-life animals. The product has long been touted as a potential solution to multiple issues, including burgeoning food insecurity brought by human-caused climate change, degrading soil and biodiversity, and a way to reduce greenhouse gas emissions from livestock. Southeast Asia is at the forefront of the impact of climate change impacts, with recent heatwaves sweeping across the region and food security has…


UN Chief Considering Watchdog Agency for AI   

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U.N. Secretary-General Antonio Guterres said Monday that he will appoint a scientific advisory body in the coming days that will include outside experts on artificial intelligence, and said he is open to the idea of creating a new U.N. agency that would focus on AI. “I would be favorable to the idea that we could have an artificial intelligence agency, I would say, inspired by what the International Atomic Energy Agency is today,” Guterres said of the U.N. nuclear watchdog agency. He said he does not have the authority to create an IAEA-like agency — that is up to the organization’s 193-member states. But he said it has been discussed and he would see it as a positive development. “What is the advantage of the IAEA — it is a…


UK Hobbyist Stuns Math World With ‘Amazing’ New Shapes

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David Smith, a retired print technician from the north of England, was pursuing his hobby of looking for interesting shapes when he stumbled onto one unlike any other in November.   When Smith shared his shape with the world in March, excited fans printed it onto T-shirts, sewed it into quilts, crafted cookie cutters or used it to replace the hexagons on a soccer ball — some even made plans for tattoos. The 13-sided polygon, which 64-year-old Smith called "the hat," is the first single shape ever found that can completely cover an infinitely large flat surface without ever repeating the same pattern. That makes it the first "einstein" — named after the German for "one stone" (ein stein), not the famed physicist — and solves a problem posed 60…


Dutch Minister Discusses Health Care in an Age of Longevity

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Huge strides in life expectancy worldwide are bringing new challenges that come with increased longevity, the Dutch health minister told VOA this week. “If you look at it from a global perspective, we’ve seen that over the past 25 years, on average we added more than five years of global life expectancy,” Ernst Kuipers, Dutch minister of health, welfare and sport, noted during a stop in Washington. Looking at it another way, the former internist continued, “It actually means that for more than 20 years in a row, every week we added more than a day to the life expectancy of our world population. That is huge!” Kuipers and a Dutch delegation co-led by the country’s minister of economy are in the U.S. to take part in a trade fair…


AI Chatbots Offer Comfort to the Bereaved

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Staying in touch with a loved one after their death is the promise of several start-ups using the powers of artificial intelligence, though not without raising ethical questions. Ryu Sun-yun sits in front of a microphone and a giant screen, where her husband, who died a few months earlier, appears. "Sweetheart, it's me," the man on the screen tells her in a video demo. In tears, she answers him, and a semblance of conversation begins. When Lee Byeong-hwal learned he had terminal cancer, the 76-year-old South Korean asked startup DeepBrain AI to create a digital replica using several hours of video. "We don't create new content" such as sentences that the deceased would have never uttered or at least written and validated during their lifetime, said Joseph Murphy, head of…


Apple, Defying the Times, Stays Quiet on AI

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Resisting the hype, Apple defied most predictions this week and made no mention of artificial intelligence when it unveiled its latest slate of new products, including its Vision Pro mixed reality headset. Generative AI has become the tech world's biggest buzzword since Microsoft-backed OpenAI released ChatGPT late last year, revealing the capabilities of the emerging technology.  ChatGPT opened the world's eyes to the idea that computers can churn out complex, human-level content using simple prompts, giving amateurs the talents of tech geeks, artists or speechwriters.  Apple has laid low as Microsoft and Google raced out announcements on how generative AI will revolutionize its products, from online search to word processing and retouching images. During the recent earnings season, tech CEOs peppered mentions of AI into their every phrase, eager to…


El Nino Climate Pattern Now Underway, NOAA Reports

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El Nino has officially returned and is likely to yield extreme weather later this year, from tropical cyclones spinning toward vulnerable Pacific islands to heavy rainfall in South America to drought in Australia.  After three years of the La Nina climate pattern, which often lowers global temperatures slightly, the hotter El Nino is back in action, according to an advisory issued on Thursday by the U.S. National Oceanic and Atmospheric Administration's Climate Prediction Center.  El Nino is born out of unusually warm waters in the Eastern Pacific, near the coast of South America, and often accompanied by a slowing down or reversal of the easterly trade winds.  "In May, weak El Nino conditions emerged as above-average sea surface temperatures strengthened across the equatorial Pacific Ocean," the advisory said.  The last…


U.S. East Coast Blanketed in Smoke From Canadian Wildfires

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Schools across the U.S. East Coast canceled outdoor activities, airline traffic slowed, and millions of Americans were urged to stay indoors Wednesday as smoke from Canadian wildfires drifted south, blanketing cities in thick, yellow haze. The U.S. National Weather Service issued air quality alerts for virtually the entire Atlantic seaboard. Health officials from Vermont to South Carolina and as far west as Ohio and Kansas warned residents that spending time outdoors could cause respiratory problems due to high levels of fine particulates in the atmosphere. "It's critical that Americans experiencing dangerous air pollution, especially those with health conditions, listen to local authorities to protect themselves and their families," U.S. President Joe Biden said on Twitter. U.S. private forecasting service AccuWeather said thick haze and soot extending from high elevations to…