US Works With Artificial Intelligence Companies to Mitigate Risks

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Can artificial intelligence wipe out humanity? A senior U.S. official said the United States government is working with leading AI companies and at least 20 countries to set up guardrails to mitigate potential risks, while focusing on the innovative edge of AI technologies. Nathaniel Fick, the U.S. ambassador-at-large for cyberspace and digital policy, spoke Tuesday to VOA about the voluntary commitments from leading AI companies to ensure safety and transparency around AI development. One of the popular generative AI platforms is ChatGPT, which is not accessible in China. If a user asked it politically sensitive questions in Mandarin Chinese such as, "What is the 1989 Tiananmen Square Massacre?" the user would get information that is heavily censored by the Beijing government. But ChatGPT, created by U.S.-based OpenAI, is not available…


Over-the-Counter Birth Control Pill to Come to US in 2024

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Next year, a daily oral birth control pill will be available in the United States without a prescription for the first time. Reproductive health advocates say the move will improve the well-being of women in the country, but some groups have raised concerns. VOA's Veronica Balderas Iglesias explains. ...


Study Finds Climate Change Fingerprints on July Heat Waves in Europe, China and US

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The fingerprints of climate change are all over the intense heat waves gripping the globe this month, a new study finds. Researchers say the deadly hot spells in the American Southwest and Southern Europe could not have happened without the continuing buildup of warming gases in the air. These unusually strong heat waves are becoming more common, Tuesday's study said. The same research found the increase in heat-trapping gases, largely from the burning of coal, oil and natural gas has made another heat wave — the one in China — 50 times more likely with the potential to occur every five years or so. A stagnant atmosphere, warmed by carbon dioxide and other gases, also made the European heat wave 2.5 degrees Celsius (4.5 degrees Fahrenheit) hotter, the one in…


Some Experts Blame Climate Change for Rise in Cases of Tick-Borne Illnesses

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In 2022, doctors recorded the first confirmed case of tick-borne encephalitis virus acquired in the United Kingdom. It began with a bike ride. A 50-year-old man was mountain biking in the North Yorkshire Moors, a national park in England known for its vast expanses of woodland and purple heather. At some point on his ride, at least one black-legged tick burrowed into his skin. Five days later, the mountain biker developed symptoms commonly associated with a viral infection — fatigue, muscle pain, fever. At first, he seemed to be on the mend, but about a week later, he started to lose coordination. An MRI scan revealed he had developed encephalitis, or swelling of the brain. He had been infected with tick-borne encephalitis, or TBE, a potentially deadly disease that experts…


Upcoming Water Release From Fukushima Nuclear Plant Raises Worries

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Beach season has started across Japan, which means seafood for holiday makers and good times for business owners. But in Fukushima, that may end soon.  Within weeks, the tsunami-hit Fukushima Daiichi nuclear power plant is expected to start releasing treated radioactive wastewater into the sea, a highly contested plan still facing fierce protests in and outside Japan.  Residents worry that the water discharge, 12 years after the nuclear disaster, could deal another setback to Fukushima's image and hurt their businesses and livelihoods.  "Without a healthy ocean, I cannot make a living," said Yukinaga Suzuki, a 70-year-old innkeeper at Usuiso beach in Iwaki about 50 kilometers (30 miles) south of the plant. And the government has yet to announce when the water release will begin.  While officials say the possible impact…


Elon Musk Reveals New Black and White X Logo To Replace Twitter’s Blue Bird

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Elon Musk has unveiled a new black and white "X" logo to replace Twitter's famous blue bird as he follows through with a major rebranding of the social media platform he bought for $44 billion last year. Musk replaced his own Twitter icon with a white X on a black background and posted a picture on Monday of the design projected on Twitter's San Francisco headquarters. The X started appearing on the top of the desktop version of Twitter on Monday, but the bird was still dominant across the phone app. Musk had asked fans for logo ideas and chose one, which he described as minimalist Art Deco, saying it "certainly will be refined." "And soon we shall bid adieu to the twitter brand and, gradually, all the birds," Musk…


Jill Biden in Paris to Mark US Return to UN’s Educational and Scientific Agency 

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Jill Biden has represented her country at the Olympics in Tokyo, a king's coronation in London and a royal wedding in Jordan. She gets another chance to put her ambassadorial skills to work this week when the United States formally rejoins a United Nations agency devoted to education, science and culture around the globe. Biden arrived in Paris early Monday, accompanied by her daughter, Ashley Biden, after flying overnight from Washington to join other VIPs and speak at a ceremony Tuesday at the headquarters of the United Nations Educational, Scientific and Cultural Organization. The American flag will be raised to mark the U.S. return to UNESCO membership after a five-year absence. UNESCO aims to foster global collaboration in education, science and culture. It also designates World Heritage sites, deeming them…


Australian Researchers Announce HIV Infection Breakthrough

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Researchers say the central districts in Sydney are close to becoming the first place in the world to reach the U.N.'s target for ending transmission of HIV. The city was once at the heart of Australia's HIV epidemic but new infections among gay men have fallen by 88% between 2010 and 2022. The U.N.'s goal is a 90% reduction in cases by 2030. In 1987, the 'Grim Reaper' advert warned Australians about the march of a deadly virus. "At first, only gays and IV drug users were being killed by AIDS," the TV spots said, "but now we know everyone one of us could be devastated by it." HIV attacks the body's immune system, and if not treated, can lead to AIDS. In the central parts of Sydney, Australia's biggest…


Musk Says Twitter to Change Logo to “X” From The Bird  

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Elon Musk said Sunday that he plans to change the logo of Twitter to an "X" from the bird, marking what would be the latest big change since he bought the social media platform for $44 billion last year.  In a series of posts on his Twitter account starting just after 12 a.m. ET, Twitter's owner said that he's looking to make the change worldwide as soon as Monday.  "And soon we shall bid adieu to the twitter brand and, gradually, all the birds," Musk wrote on his account.  Earlier this month, Musk put new curfews on his digital town square, a move that came under sharp criticism that it could drive away advertisers and undermine its cultural influence as a trendsetter.  In May, Musk hired longtime NBC Universal executive…


19 Straight Days Above 43.3 C: Arizona Photographer Shares His Story

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Associated Press photographer Matt York, who has covered Arizona for 23 years, recently was caught off guard by the heat wave that has shattered records in Phoenix. The 50-year-old York photographed life in the city for six of seven days as temperatures hovered above 110 Fahrenheit. On Tuesday, he went in for a medical procedure to remove a skin cancer spot and learned he was suffering from heat exhaustion and was at risk of a heart attack. He shares his story as a cautionary tale. PHOENIX — Heat never scared me before. I've spent 23 years covering Phoenix as a photographer for The Associated Press, shooting golf tournaments, baseball games and other outdoor sporting events, the city's growing homeless population, immigration and crime. And, of course, heat. Like most people…


AI Firms Strike Deal With White House on Safety Guidelines 

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The White House on Friday announced that the Biden administration had reached a voluntary agreement with seven companies building artificial intelligence products to establish guidelines meant to ensure the technology is developed safely. “These commitments are real, and they’re concrete,” President Joe Biden said in comments to reporters. “They’re going to help … the industry fulfill its fundamental obligation to Americans to develop safe, secure and trustworthy technologies that benefit society and uphold our values and our shared values.” The companies that sent leaders to the White House were Amazon, Anthropic, Google, Inflection, Meta, Microsoft and OpenAI. The firms are all developing systems called large language models (LLMs), which are trained using vast amounts of text, usually taken from the publicly accessible internet, and use predictive analysis to respond to…


Japan Signs Chip Development Deal With India 

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Japan and India have signed an agreement for the joint development of semiconductors, in what appears to be another indication of how global businesses are reconfiguring post-pandemic supply chains as China loses its allure for foreign companies. India’s Ashwini Vaishnaw, minister for railways, communications, and electronics and information technology, and Japan’s minister of economy, trade and industry, Yasutoshi Nishimura, signed the deal Thursday in New Delhi. The memorandum covers “semiconductor design, manufacturing, equipment research, talent development and [will] bring resilience in the semiconductor supply chain,” Vaishnaw said. Nishimura said after his meeting with Vaishnaw that "India has excellent human resources" in fields such as semiconductor design. "By capitalizing on each other's strengths, we want to push forward with concrete projects as early as possible," Nishimura told a news conference, Kyodo…


Dengue Mosquitoes Spreading Widely to More Regions, Countries

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The World Health Organization warns dengue fever is spreading to more regions and countries around the world due to the increased movement of people, urbanization, and climate-related issues. "About half of the world's population is at risk of dengue," Raman Velayudhan, a top official of the WHO's global program on the control of neglected tropical diseases, told journalists at a briefing Friday in Geneva. "Dengue affects about 129 countries. We estimate about 100 to 400 million cases are reported every year. This is basically an estimate." The disease, which is spread by the Aedes species of mosquito, thrives mainly in tropical and subtropical climates. WHO reports it has grown dramatically worldwide in recent decades, with cases increasing from half a million in 2000 to more than 4.2 million in 2022.…


India-China Military Buildup Threatens Fragile Himalayan Ecosystems 

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Environmental activists and experts are increasingly concerned about the impact that military activity by India, China and Pakistan is having on the unique biodiversity and pristine ecosystems of Ladakh, an Indian-administered region high in the Himalayas. Simmering tensions between India and China since a deadly border confrontation in 2020 have led to a surge in military deployment, with both sides fortifying their positions to ensure territorial security. The influx of troops, equipment and infrastructure construction for military purposes has disrupted the fragile Himalayan ecosystem. The unchecked expansion of military bases, roads, helipads and related projects has led to deforestation, habitat fragmentation, and increased air and noise pollution, the experts say. They point to the rapid degradation of sensitive habitats, such as alpine meadows, wetlands and high-altitude forests, which are home…


White House Launches New Pandemic Office to Be Led by Retired General

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WASHINGTON — The White House on Friday launched an office to prepare for and respond to potential pandemics. It will be led by Paul Friedrichs, a military combat surgeon and retired Air Force major general who helped lead the Pentagon's COVID response. The new Office of Pandemic Preparedness and Response Policy will also take over the duties of President Biden's current COVID-19 and monkeypox response teams, the White House said. The office will be charged with "leading, coordinating and implementing actions related to preparedness for, and response to, known and unknown biological threats or pathogens that could lead to a pandemic or to significant public health-related disruptions in the United States," its statement read. Friedrichs is currently special assistant to the president and senior director for Global Health Security and…


El Niño is Here; Get Ready for a Big One

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Every few years, the Pacific Ocean gets a fever, and the symptoms spread all the way around the world. It's happening again. El Niño is back, and it looks like it's going to be a big one. That raises the odds of droughts in Brazil and southern Africa, and floods in East Africa and the southern United States. ...


US Tech Leaders Aim for Fewer Export Curbs on AI Chips for China 

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Intel Corp. has introduced a processor in China that is designed for AI deep-learning applications despite reports of the Biden administration considering additional restrictions on Chinese companies to address loopholes in chip export controls. The chip giant’s product launch on July 11 is part of an effort by U.S. technology companies to bypass or curb government export controls to the Chinese market as the U.S. government, citing national security concerns, continues to tighten restrictions on China's artificial intelligence industry. CEOs of U.S. chipmakers including Intel, Qualcomm and Nvidia met with U.S. Secretary of State Antony Blinken on Monday to urge a halt to more controls on chip exports to China, Reuters reported. Commerce Secretary Gina Raimondo, National Economic Council director Lael Brainard and White House national security adviser Jake Sullivan…


Amid Climate Change, Mosquitoes Migrate; Will Malaria Follow? 

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As the planet warms, mosquitoes are slowly migrating upward.  The temperature range where malaria-carrying mosquitoes thrive is rising in elevation. Researchers have found evidence of the phenomenon from the tropical highlands of South America to the mountainous, populous regions of eastern Africa.  Scientists now worry people living in areas once inhospitable to the insects, including the slopes of Mount Kilimanjaro and the mountains of eastern Ethiopia, could be newly exposed to the disease.  "As it gets warmer at higher altitudes with climate change and all of these other environmental changes, then mosquitoes can survive higher up the mountain," said Manisha Kulkarni, a professor and researcher studying malaria in sub-Saharan Africa at the University of Ottawa.  Kulkarni led a study published in 2016 that found the habitat for malaria-carrying mosquitoes had…


UN Security Council Debates Virtues, Failings of Artificial Intelligence

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Artificial intelligence was the dominant topic at the United Nations Security Council this week. In his opening remarks at the session, U.N. Secretary-General Antonio Guterres said, “AI will have an impact on every area of our lives” and advocated for the creation of a “new United Nations entity to support collective efforts to govern this extraordinary technology.” Guterres said “the need for global standards and approaches makes the United Nations the ideal place for this to happen” and urged a joining of forces to “build trust for peace and security.” “We need a race to develop AI for good,” Guterres said. “And that is a race that is possible and achievable.” In his briefing, to the council, Guterres said the debate was an opportunity to consider the impact of artificial…


Europe Battles Heat, Fires; Sweltering Temperatures Scorch China, US

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Italy put 23 cities on red alert as it reckoned with another day of scorching temperatures Wednesday, with no sign of relief from the wave of extreme heat, wildfires and flooding that has wreaked havoc from the United States to China. The heat wave has hit southern Europe during the peak summer tourist season, breaking records – including in Rome – and bringing warnings about an increased risk of deaths. Wildfires burned for a third day west of the Greek capital, Athens, and firefighters raced to keep flames away from coastal refineries. Fanned by erratic winds, the fires have gutted dozens of homes, forced hundreds of people to flee and blanketed the area in thick smoke. Temperatures could climb to 109 Fahrenheit on Thursday, forecasters said. Extreme weather was also…


US Suspends Funding for China’s Wuhan Lab

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The U.S. has suspended funding for the Wuhan Institute of Virology, the Chinese research laboratory at the center of the debate over the origins of the coronavirus that has killed nearly 7 million people worldwide.    The lab has not received any U.S. funding since 2020, but for months the U.S. Department of Health and Human Services has been reviewing its operations, concluding that the institute “is not compliant with federal regulations and is not presently responsible.”    The funding cutoff was prompted by the lab’s “failure to provide documentation on [its] research requested by [the National Institutes of Health] related to concerns that [the lab] violated NIH’s biosafety protocols.”  The virus was first identified in Wuhan. One theory holds that COVID-19 escaped from the Wuhan lab in late 2019, triggering…


Why Do Some People Not Get Sick From Covid? Genetics Provide a Clue

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People who have a particular genetic variant are twice as likely to never feel sick when they contract COVID-19, researchers said Wednesday, offering the first potential explanation for the lucky group dubbed the "super dodgers." Those who have two copies of the variant are eight times more likely to never get any symptoms from COVID-19, according to the study in the journal Nature. Previous research has suggested that at least 20% of the millions of infections during the pandemic were asymptomatic. To find out what could be behind these cases, researchers took advantage of a database of volunteer bone marrow donors in the United States. The database included each person's type of human leukocyte antigen (HLA), which are molecules on the surface of most cells in the body. The immune…


Childhood Immunization Rebounds after COVID-19 Pandemic Setback

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Childhood immunization has rebounded following a significant decline during the early years of the COVID-19 pandemic, but at an uneven rate with too many children in low-income countries still missing out on the life-saving products, according to a joint World Health Organization-UNICEF report. The agencies say that four million more children were immunized against killer diseases in 2022 compared to the previous year. “Last year, we rang alarm bells at the historic backsliding that we saw across countries, regions, and vaccines,” said Kate O’Brien, director, immunization, vaccines, and biologicals, WHO. “From 2022’s data, from a global perspective, we are recovering,” she said. “But that recovery is uneven, with too many countries not yet seeing improvement.” The report says that just eight large countries—India, Indonesia, Myanmar, Philippines, Brazil, Mexico, Pakistan, and…


Artificial Intelligence Is Changing Social Media 

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Artificial intelligence is quickly becoming part of our social media world on our cellphones and computers. Text, images, audio and video are becoming easier for anyone to create using new generative AI tools. As AI-generated materials become more pervasive, it's getting harder to tell the difference between what is real and what has been manipulated. "It's one of the challenges over the next decade," said Kristian Hammond, a professor of computer science who focuses on artificial intelligence at Northwestern University. AI-generated content is making its way into movies, TV shows and social media on Facebook, TikTok, Snapchat and other platforms. AI has been used to change images of former President Donald Trump and Pope Francis. The winner of a prestigious international photo competition this year used AI to create a…