May162024 by DmediaNo Comments

Fewer US overdose deaths reported last year, but experts still cautious

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NEW YORK — The number of fatal overdoses in the U.S. fell last year, according to Centers for Disease Control and Prevention data posted Wednesday. Agency officials noted that the data is provisional and could change after more analysis, and that they still expect a drop when the final counts are in. It would be only the second annual decline since the current national drug death epidemic began more than three decades ago. Experts reacted cautiously. One described the decline as relatively small and said it should be thought of as part of a leveling off rather than a decrease. Another noted that the last time a decline occurred — in 2018 — drug deaths shot up in the years that followed. "Any decline is encouraging," said Brandon Marshall, a Brown…


May152024 by TechmanNo Comments

New Zealand researchers say artificial intelligence could enhance surgery

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SYDNEY — Researchers in New Zealand say that artificial intelligence, or AI, can help solve problems for patients and doctors.   A new study from the University of Auckland says that an emerging area is the use of AI during operations using so-called "computer vision." The study, published in the journal Nature Medicine, says that artificial intelligence has the potential to identify abnormalities during operations and to unburden overloaded hospitals by enhancing the monitoring of patients to help them recover after surgery at home. The New Zealand research details how AI “tools are rapidly maturing for medical applications.”  It asserts that “medicine is entering an exciting phase of digital innovation.” The New Zealand team is investigating computer vision, which describes a machine’s understanding of videos and images.    Dr. Chris Varghese,…


May142024 by DmediaNo Comments

New TB vaccine being tested in South Africa holds hope for millions

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A groundbreaking clinical trial is underway in South Africa, marking a pivotal moment in the fight against tuberculosis. The new vaccine could become the first to help prevent pulmonary TB, the most common form of the disease, in adolescents and adults. It would be the first new TB vaccine in more than a century. Zaheer Cassim has the story. ...


May142024 by TechmanNo Comments

Biden sharply hikes US tariffs on billions in Chinese chips, cars

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WASHINGTON — U.S. President Joe Biden on Tuesday unveiled a bundle of steep tariff increases on an array of Chinese imports including electric vehicles, computer chips and medical products, risking an election-year standoff with Beijing in a bid to woo voters who give his economic policies low marks. Biden will keep tariffs put in place by his Republican predecessor Donald Trump while ratcheting up others, including a quadrupling of EV duties to over 100%, the White House said in a statement. It cited "unacceptable risks" to U.S. economic security posed by what it considers unfair Chinese practices that are flooding global markets with cheap goods. The new measures impact $18 billion in Chinese imported goods including steel and aluminum, semiconductors, batteries, critical minerals, solar cells and cranes, the White House said.…


May132024 by DmediaNo Comments

Dazzling auroras fade from skies as sunspot turns away

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Washington — The spectacular auroras that danced across the sky in many parts of the world over the weekend are fading, scientists said Monday, as the massive sunspot that caused them turns its ferocious gaze away from Earth. Since Friday, the most powerful solar storm to strike our planet in more than two decades has lit up night skies with dazzling auroras in the United States, Tasmania, the Bahamas and other places far from the extreme latitudes where they are normally seen. But Eric Lagadec, an astrophysicist at France's Observatoire de la Cote d'Azur, told AFP that the "most spectacular" period of this rare event has come to an end. The first of several coronal mass ejections (CMEs) -- expulsions of plasma and magnetic fields from the Sun -- came just…


May122024 by TechmanNo Comments

US vows to stay ahead of China, using AI for fighter jets, navigation

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Washington — Two Air Force fighter jets recently squared off in a dogfight in California. One was flown by a pilot. The other wasn’t. That second jet was piloted by artificial intelligence, with the Air Force’s highest-ranking civilian riding along in the front seat. It was the ultimate display of how far the Air Force has come in developing a technology with its roots in the 1950s. But it’s only a hint of the technology yet to come. The United States is competing to stay ahead of China on AI and its use in weapon systems. The focus on AI has generated public concern that future wars will be fought by machines that select and strike targets without direct human intervention. Officials say this will never happen, at least not on…


May122024 by DmediaNo Comments

First patient to get gene-edited pig kidney transplant dies 

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Washington — The first living patient to receive a genetically modified pig kidney transplant has died two months after the procedure, the US hospital that carried it out said. "Mass General is deeply saddened at the sudden passing of Mr. Rick Slayman. We have no indication that it was the result of his recent transplant," the Boston hospital said in a statement issued late Saturday. In a world first, surgeons at Massachusetts General Hospital in March successfully transplanted the genetically edited pig kidney into Slayman, who was 62 years old at the time and suffering from end-stage kidney disease. "Slayman will forever be seen as a beacon of hope to countless transplant patients worldwide and we are deeply grateful for his trust and willingness to advance the field of xenotransplantation," the…


May122024 by TechmanNo Comments

Technology crushing human creativity? Apple’s new iPad ad has strikes nerve online

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NEW YORK — A newly released ad promoting Apple's new iPad Pro has struck quite a nerve online. The ad, which was released by the tech giant Tuesday, shows a hydraulic press crushing just about every creative instrument artists and consumers have used over the years — from a piano and record player, to piles of paint, books, cameras and relics of arcade games. Resulting from the destruction? A pristine new iPad Pro. "The most powerful iPad ever is also the thinnest," a narrator says at the end of the commercial. Apple's intention seems straightforward: Look at all the things this new product can do. But critics have called it tone-deaf — with several marketing experts noting the campaign's execution didn't land. "I had a really disturbing reaction to the ad,"…


May122024 by DmediaNo Comments

Dogs entering US must be 6 months old, microchipped to prevent rabies spread

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New York — All dogs coming into the U.S. from other countries must be at least 6 months old and microchipped to help prevent the spread of rabies, according to new government rules published Wednesday. The new rules require vaccination for dogs that have been in countries where rabies is common. The update applies to dogs brought in by breeders or rescue groups as well as pets traveling with their U.S. owners. "This new regulation is going to address the current challenges that we're facing," said Emily Pieracci, a rabies expert at the Centers for Disease Control and Prevention who was involved in drafting the updated regulations. The CDC posted the new rules in the federal register on Wednesday. They take effect Aug. 1 when a temporary 2021 order expires. That…


May122024 by TechmanNo Comments

California to use generative AI to improve services, cut traffic jams 

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sacramento, california — California could soon deploy generative artificial intelligence tools to help reduce traffic jams, make roads safer and provide tax guidance, among other things, under new agreements announced Thursday as part of Governor Gavin Newsom's efforts to harness the power of new technologies for public services.  The state is partnering with five companies to create generative AI tools using technologies developed by tech giants such as Microsoft-backed OpenAI and Google- and Amazon-backed Anthropic that would ultimately help the state provide better services to the public, administration officials said.  "It is a very good sign that a lot of these companies are putting their focus on using GenAI for governmental service delivery," said Amy Tong, secretary of government operations for California.  The companies will start a six-month internal trial in…


May122024 by DmediaNo Comments

US dedicates $60 million to saving water along the Rio Grande

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ALBUQUERQUE, New Mexico — The U.S. government is dedicating $60 million over the next few years to projects along the Rio Grande in southern New Mexico and West Texas to make the river more resilient in the face of climate change and growing demands. The funding announced Friday by U.S. Interior Secretary Deb Haaland marks the first disbursement from the Inflation Reduction Act for a basin outside of the Colorado River system. While pressures on the Colorado River have dominated headlines, Haaland and others acknowledged that other communities in the West — from Native American reservations to growing cities and agricultural strongholds — are experiencing the effects of unprecedented drought. Water users and managers can't afford to waste one drop, Haaland said, sharing the advice her own grandmother used to give…


May122024 by DmediaNo Comments

It’s not a matter of if a hurricane will hit Florida, but when, forecasters say

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SANFORD, Florida — With the start of hurricane season less than a month away, U.S. officials who predict, prepare for and respond to natural disasters had a message for Floridians on Friday: It's not a matter of if a hurricane will hit, but when. The 2024 hurricane season is expected to be busier than average. To ensure that people everywhere are prepared, officials visited residents in Sanford, a landlocked city in the middle of the Sunshine State. Even if they don't live on the coast, the officials told residents, they need to know the potential danger hurricanes pose to their property, such as flooding; and put together an emergency plan that includes a supply kit. "Everybody in Florida is at risk," said Michael Brennan, director of the National Hurricane Center. As…


May112024 by DmediaNo Comments

Urgent needs of refugees, vulnerable people surge in flood-hit Brazil

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GENEVA — As Brazil’s heavily flooded southern state of Rio Grande do Sul braces for a weekend of intense rain, the U.N. refugee agency, UNHCR, is calling for greater support to help tens of thousands of refugees, who are among the most vulnerable people affected by the disaster. “Those affected include some 41,000 refugees and others in need of international protection, including many Venezuelans and Haitians who live in the affected areas — some of [whom] can only be reached by boat,” William Spindler, UNHCR spokesperson, told journalists Friday in Geneva. According to local authorities, at least 126 people have died in the floods, 141 are missing, about 2 million people are adversely affected, and more than 400,000 are homeless. Spindler said the UNHCR, in coordination with local authorities, is distributing…


May112024 by DmediaNo Comments

UN reports 300 deaths from flash floods in northern Afghanistan

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ISLAMABAD — The United Nations and Taliban authorities said Saturday that the death toll from flash floods following heavy seasonal rains in Afghanistan’s northern Baghlan province had risen to a least 300. The U.N. World Food Program said the flooding destroyed more than 1,000 houses. It said that “this has been one of many floods over the last few weeks due to unusually heavy rainfall.” A senior Taliban official said in a social media video message that Friday’s calamity had left at least 150 people dead in a single Baghlan district called Nahreen. Ghulam Rasool Qani said the death toll might rise and noted that military helicopters had arrived in the area to assist in local rescue efforts. Authorities said that rescue workers are bringing aid to hardest-hit Baghlan districts. The…


May112024 by DmediaNo Comments

First ‘extreme’ solar storm in 20 years brings spectacular auroras

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Washington — The most powerful solar storm in more than two decades struck Earth on Friday, triggering spectacular celestial light shows in skies from Tasmania to Britain — and threatening possible disruptions to satellites and power grids as it persists into the weekend. The first of several coronal mass ejections (CMEs) — expulsions of plasma and magnetic fields from the sun — came just after 1600 GMT, according to the Space Weather Prediction Center at the National Oceanic and Atmospheric Administration (NOAA). It was later upgraded to an "extreme" geomagnetic storm — the first since the "Halloween Storms" of October 2003 caused blackouts in Sweden and damaged power infrastructure in South Africa. More CMEs are expected to pummel the planet in the coming days. Social media lit up with people posting…


May102024 by DmediaNo Comments

Countries struggle to draft ‘pandemic treaty’ to avoid COVID-era mistakes

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geneva — After the coronavirus pandemic triggered once-unthinkable lockdowns, upended economies and killed millions, leaders at the World Health Organization and worldwide vowed to do better in the future. Years later, countries are still struggling to come up with an agreed-upon plan for how the world might respond to the next global outbreak. A ninth and final round of talks involving governments, advocacy groups and others to finalize a "pandemic treaty" was scheduled to end Friday. The accord's aim: guidelines for how the WHO's 194 member countries might stop future pandemics and better share scarce resources. But experts warn there are virtually no consequences for countries that don't comply. WHO's countries asked the U.N. health agency to oversee talks for a pandemic agreement in 2021. Envoys have been working long hours…


May102024 by TechmanNo Comments

Online abuse silences women in Ethiopia, study finds

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Addis Ababa, Ethiopia — Research into online abuse and hate speech reveals most women in Ethiopia face gender-targeted attacks across Facebook, Telegram and X. The abuse and hate speech are prompting many Ethiopian women to withdraw from public life, online and off, according to the recent research. The Center for Information Resilience, a U.K.-based nonprofit organization, spearheaded the study. The CIR report, released Wednesday, says that women in Ethiopia are on the receiving end of abuse and hate speech across all three social media platforms, with Facebook cited as the worst. Over 2,000 inflammatory keywords were found in the research, which looked at three Ethiopian languages — Amharic, Afan Oromo and Tigrigna — as well as English. The list is the most comprehensive inflammatory word lexicon in Ethiopia, according to the…


May102024 by DmediaNo Comments

Flash floods kill at least 50 in one day in north Afghanistan

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Kabul, Afghanistan — At least 50 people, mainly women and children, died Friday in flash flooding that ripped through Afghanistan's Baghlan province, in the north of the country, a local official told AFP.  "So far, the number of dead is 50 as per the hospital authorities of Baghlan-e-Markazi district of Baghlan province," said Hedayatullah Hamdard, the head of the provincial natural disaster management department, adding that the toll could rise.  The official explained that heavy seasonal rains sparked the flooding and that residents were unprepared for the sudden rush of water.  Emergency personnel were "searching for any possible victims under the mud and rubble, with the help of security forces from the national army and police," Hamdard said late Friday.  "The weather is very gloomy right now and might pour down…


May102024 by TechmanNo Comments

Biden set to impose tariffs on Chinese electric vehicles, sources say

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WASHINGTON AND SAN FRANCISCO — U.S. President Joe Biden is set to announce new tariffs on China as soon as next week, targeting strategic sectors, including electric vehicles, according to two people familiar with the matter.  The full announcement, which could take place as soon as Tuesday, is expected to largely maintain existing levies, according to one of the people. An announcement could also be pushed back, the person said.  The tariffs were also set to include semiconductors and solar equipment, according to one of the people.  Details on the precise value or categories of tariffs that would be imposed were sketchy, but the administration was said to have zeroed in on areas of interest within strategic competitive and national security areas, one of the people said.  The U.S. Trade Representative's…


May102024 by TechmanNo Comments

Australian study says China uses global apps, games for propaganda

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SYDNEY — An Australian study claims that China’s monitoring of global internet users’ online habits — a practice that has made TikTok controversial in the United States — extends far beyond the popular social media app to numerous other platforms and even online games. The Australian Strategic Policy Institute, a research organization that receives funding from the Australian government and others overseas, said in a May 2 report that Beijing’s propaganda chiefs are forging ties with Chinese tech companies to gather personal data from a wide range of social media apps or platforms and popular online games. They include ride-sharing app DiDi, the action game Genshin Impact, and Temu, the popular online marketplace. The Australian study claims that China’s ambition is to harvest “strategically valuable” data from media, gaming, artificial intelligence…