United News of Bangladesh

A new study suggests that a single injection given every six months could help lower blood pressure in patients who do not respond well to regular medication, offering a potential new way to manage hypertension. The findings, published in the Journal of the American Medical Association, come from a global clinical trial led by researchers at Queen Mary University of London. The trial, known as KARDIA-2, involved 663 adults whose high blood pressure remained poorly controlled despite taking standard medicines. Participants who received the experimental drug zilebesiran alongside their usual treatment showed greater reductions in blood pressure compared to those who continued with standard therapy alone, researchers said. High blood pressure is a major global health concern and a leading cause of heart attacks, strokes and death if left untreated. In the UK, it affects about one in three adults. Dr Manish Saxena, a hypertension specialist at Barts Health NHS Trust and a lead researcher in the study, said the results highlight both the effectiveness and safety of the new treatment. He noted that the long-lasting nature of the injection could make it easier for patients to manage their condition, as it requires only two doses a year. Zilebesiran works using RNA interference technology to lower blood pressure. It blocks the production of angiotensinogen, a protein made in the liver that helps regulate blood pressure. Reducing this protein allows blood vessels to relax, leading to lower pressure levels. The drug is given as an injection under the skin. Researchers are continuing to study the drug in a follow-up trial, KARDIA-3, to assess its benefits for patients with high blood pressure who also have cardiovascular disease or are at high risk. A larger global study is also planned later this year to examine whether the treatment can reduce serious outcomes such as strokes and cardiovascular-related deaths. The research was funded by Alnylam Pharmaceuticals, with Barts Health NHS Trust serving as a key trial site and the leading enrolment centre in Europe. Source: Science daily    

The use of artificial intelligence (AI) at workplaces in the United States is growing, but many employees are still reluctant to rely on the technology, according to a new Gallup poll. The survey shows that while more workers are now using AI tools regularly, concerns are also increasing about the risk of job losses. Many employees who avoid AI say they prefer traditional methods, have ethical concerns or are worried about data privacy. The poll, conducted in February, highlights a mixed picture of how AI is changing workplaces. Some workers see it as a powerful tool that improves productivity and efficiency, while others fear its negative impact. Scott Segal, a social worker in northern Virginia, said he uses AI to gather information to help elderly and vulnerable patients access healthcare services. However, he also fears that AI could eventually replace his role. “I think people in jobs that can be replaced should start planning ahead,” said the 53-year-old. The poll found that about 30% of employees use AI frequently, either daily or several times a week, while around 20% use it occasionally. Around 40% of workers said their organisations have introduced AI tools to improve operations. Among them, nearly two-thirds reported that AI has had a positive impact on their productivity and efficiency. Managers appear to benefit more from AI than other employees. About 70% of leaders who use AI at least a few times a year said it has improved their efficiency, compared to just over half of other workers. Among employees who have access to AI but choose not to use it, 46% said they prefer to continue working in their usual way. Around 40% cited ethical concerns, data privacy issues, or doubts about AI’s usefulness. About a quarter said they had tried AI but found it unhelpful, while roughly 20% felt they lacked the skills to use it properly. Thuy Pisone, a contract administrator in Maryland, said she uses AI for simple tasks but avoids it for work she can already handle confidently, such as preparing presentations. The survey also found growing concern about job security. About 18% of US workers believe their jobs could be replaced by technology, automation or AI within the next five years, up from 15% in 2025. Workers at companies already using AI are even more worried, with 23% saying job loss is at least somewhat likely in the near future. Despite these concerns, most workers are not overly anxious. Around 70% said they are not very concerned or not concerned at all about losing their jobs to AI. Segal said he is considering starting a healthcare support service if AI replaces his current role, as he believes some human-centred services will take longer to be automated. For now, he said, he is even using AI tools to plan his financial future, including retirement savings.

Science and technology are not only drivers of economic growth but also key pillars of national security, sustainable development and human welfare, said Posts, Telecommunications and Information Technology, and Science and Technology Minister Fakir Mahbub Anam on Saturday. “The government is working to build a knowledge-based and innovation-driven Bangladesh placing emphasis on expanding STEM education, commercialising research, increasing investment in advanced technologies including AI and strengthening the startup ecosystem,” said the minister after inaugurating the two-day 6th Young Scientist Congress in the capital. The congress themed ‘Young Scientists for Artificial Intelligence’ is being held at the National Science and Technology Complex in Agargaon. Bangladesh Academy of Sciences organised the event. Young scientists from across the country are taking part in the event showcasing their research, innovations and future prospects in the field of artificial intelligence. The minister said the participation of young scientists in the congress would further accelerate the country’s scientific advancement. Addressing the young participants, he said they would lead the future and must contribute to national development through research, innovation and creativity. He also urged them to apply their knowledge and experience for the country after completing higher education abroad. Science and Technology Ministry Secretary Md Anwar Hossain said the government has taken initiatives to establish a national AI institute prioritising artificial intelligence development in the country. He said efforts are underway to formulate integrated policies to ensure data security, management and effective use of AI in agriculture, education, healthcare and industry. Emphasis is also being placed on STEM education, nanotechnology, biotechnology and semiconductor development, alongside linking innovation with markets through the “Innovation to Market” initiative, he added. University Grants Commission (UGC) Chairman Prof Dr Mamun Ahmed said the world is now in the era of the Fourth Industrial Revolution where artificial intelligence is transforming life and workplaces and young Bangladeshi scientists are the driving force behind this change. The congress features technical sessions, research presentations, panel discussions and technology exhibitions, with participation from universities, research institutions and technology-related organisations. The inaugural session was presided over by Bangladesh Academy of Sciences Vice President Prof Dr Z N Tahmida Begum, said a PID handout. Teachers, researchers, young scientists, students and experts from across the country attended the programme.  

Microsoft has launched a pilot platform that allows artificial intelligence developers to pay publishers for using licensed “premium content” to train their AI models, aiming to create a new revenue stream for media organisations while improving the quality of AI-generated responses. The platform, called the Publisher Content Marketplace (PCM), will enable publishers to set their own pricing and licensing terms, according to a Microsoft blog post released on Tuesday. The voluntary marketplace is open to all types of publishers and is designed to give AI developers scaled access to authorised training data. Microsoft said PCM will also provide publishers with insights into how their content is used for AI training, helping them better understand its value and determine appropriate licensing conditions. The company stressed that publishers will retain ownership of their content as well as full editorial independence. Microsoft tops Wall Street assumption with $81.3B in revenue The initiative comes amid growing tensions between publishers and big technology companies over the use of copyrighted material for training large language models. Many AI systems have been developed using vast amounts of online data, including news content, often without explicit permission. Several publishers have responded with legal action. The New York Times has filed copyright infringement lawsuits against Microsoft and OpenAI, while in India, members of the Digital News Publishers Association (DNPA), including The Indian Express, have challenged OpenAI over what they describe as the unlawful use of copyrighted material. At the same time, some major publishers have signed licensing agreements with AI companies to monetise their content. Microsoft acknowledged that traditional models of content distribution are being disrupted by the rise of AI-powered search and conversational tools. “The open web was built on an implicit value exchange where publishers made content accessible, and distribution channels like search helped people find it,” the company said, adding that this model does not easily translate to an AI-first environment. The technology giant said much authoritative content remains behind paywalls or within specialised archives, making sustainable and transparent licensing mechanisms increasingly important as AI adoption grows. Microsoft to invest $17.5 billion in India for AI and Cloud infrastructure Microsoft said PCM has been developed in partnership with several US-based publishers, including Vox Media, The Associated Press, Condé Nast and People. To assess the impact of licensed material, the company tested its Copilot AI chatbot using premium content and found that it significantly improved the quality of responses. The company added that it plans to continue piloting the platform and is looking to onboard additional partners, including Yahoo, in the coming months. #With inputs from Indian Express

Artificial intelligence chatbots such as ChatGPT are increasingly being used not only for information and advice, but also for emotional support and companionship, raising new questions about what machines can teach humans about listening better. Anna, a Ukrainian living in London, says she regularly uses the premium version of ChatGPT because of its ability to listen without interrupting or judging her. While she knows it is only a machine, she says its patient and consistent responses help her reflect on her thoughts and emotions. “I can rely on it to understand my issues and communicate with me in a way that suits me,” she said, asking to remain anonymous. After a recent breakup, Anna said the chatbot’s non-judgmental presence allowed her to explore her mixed feelings in a way her friends and family could not. Her experience reflects a growing trend. Research cited by Harvard Business Review shows that in 2025, therapy and companionship became the most common use of generative AI tools such as ChatGPT. Other studies suggest that people often rate AI-generated responses as more compassionate and understanding than those written by humans, including trained crisis hotline workers. Researchers say this does not mean AI is genuinely empathetic, but rather that many people rarely experience truly non-judgmental and uninterrupted listening in everyday life. Experiments have found that people often feel more hopeful and less distressed after interacting with AI-generated responses compared to human ones. Large language models are designed to recognise emotions, reflect them back and offer supportive language. They do not interrupt, do not become impatient and do not try to dominate conversations. This creates a sense of psychological safety for users, allowing them to share difficult thoughts more freely. Experts say there are several lessons humans can learn from AI about listening, including giving uninterrupted attention, acknowledging emotions, avoiding quick judgments and resisting the urge to immediately offer solutions. Psychologists also note that people often turn conversations back to themselves by sharing similar personal stories, which can shift attention away from the speaker. AI systems, having no personal experiences, do not fall into this habit. However, researchers warn against over-reliance on AI for emotional support. While chatbots can simulate empathy, they do not possess genuine care or understanding. There are also concerns about vulnerable people forming emotional dependence on AI or being exposed to harmful advice. Michael Inzlicht, a psychologist at the University of Toronto, cautioned that AI companies could potentially manipulate users and that excessive reliance on chatbots could weaken real human connections. Despite these risks, experts say AI can still serve as a useful tool for inspiring better listening habits and greater compassion among people. “There is something uniquely meaningful about a human choosing to be present and listen,” researchers say, adding that while AI may help people feel heard, it cannot replace the depth of real human connection.   With inputs from BBC

OpenAI will start showing ads on ChatGPT for some users in the United States, the company announced. The trial will affect free users and a new lower-cost subscription tier, ChatGPT Go, which costs $8 per month. OpenAI said the ads will appear after prompts, such as holiday suggestions, and will not change the AI’s responses. OpenAI stressed that user conversations will not be shared with advertisers. The company said ads are being tested so more people can use its tools with fewer limits. Experts say the move is part of OpenAI’s effort to earn revenue, as the company has not yet made a profit despite 800 million users. Only 5% of them are paid subscribers. ChatGPT already offers Plus and Pro tiers, costing $20 and $200 per month in the US. OpenAI first introduced ChatGPT Go in India in 2025 before expanding globally. The company began as a non-profit but is now more commercially focused.   With inputs from BBC

At CES in Las Vegas, automakers and tech companies showcased a vision of cars as more than machines—vehicles that can act as proactive companions, adapting to drivers and passengers in real time. One example presented by Nvidia’s Sri Subramanian illustrated a car recognizing a child entering the back seat, knowing it’s her birthday, and playing her favorite song automatically. “Think of the car as having a soul and being an extension of your family,” Subramanian said. His demonstration highlighted the increasing sophistication of AI systems inside cars and the expanding use of personal data to enhance the driving experience. Read More: Musk’s Grok chatbot faces global backlash over sexualized AI images Exhibits across the show emphasized cars’ ability to monitor occupants’ emotions, heart rates, and safety—for instance, alerting if a child is accidentally left behind. Bosch unveiled an AI-powered system aimed at making the cabin a “proactive companion,” while Nvidia introduced Alpamayo, designed to help autonomous vehicles make complex driving decisions. CEO Jensen Huang called it a “ChatGPT moment for physical AI.” However, experts cautioned that this personalization raises concerns about data privacy. Justin Brookman of Consumer Reports noted that, unlike smartphones, cars are only recently becoming major repositories of personal information. Cameras, microphones, and sensors inside vehicles can feel intrusive, especially since cars are often seen as extensions of personal space. “People generally want more privacy but don’t always know how to protect it,” he said. Read More: Japan turns to new technology as dementia cases surge Despite privacy concerns, these AI systems offer potential safety benefits. Automotive supplier Gentex demonstrated a mock six-seater van equipped with AI sensors capable of detecting whether drivers or passengers are drowsy, improperly seated, eating, or distracted. Brian Brackenbury of Gentex said the data is processed and stored within the car, then deleted after use. “We’re not going to collect data just because we can,” he added. “Data privacy is really important.” The CES showcase reflects a broader trend toward smarter, more interactive vehicles that promise convenience and safety, while also prompting new debates about how personal data should be managed in cars.

CES 2026 kicks off this week in Las Vegas, showcasing the latest tech across robotics, healthcare, automotive, wearables, gaming, and more. Hosted by the Consumer Technology Association, the multi-day event highlights innovations aimed at consumers and businesses alike. Artificial intelligence remains a major focus. Nvidia’s Jensen Huang will unveil new productivity AI tools, while AMD CEO Lisa Su shares her vision for future AI applications. AI is also expected in other key presentations, including Lenovo CEO Yuanqing Yang’s. In healthcare, AI addresses personal health challenges and data gaps, such as Beyond Medicine’s prescription app for a jaw disorder and tools for breast milk research. Robotics draws attention too. LG will showcase its household assistant robot “CLOiD,” and Hyundai highlights advances in robotics and manufacturing. Extended reality, used for virtual training of robots and AI systems, is another key focus. Japan turns to new technology as dementia cases surge CES 2025 drew more than 141,000 attendees from over 150 countries; similar numbers are expected this year, with 3,500+ exhibitors. AP spoke with CTA Executive Chair and CEO Gary Shapiro about what to expect at CES 2026.  What are the key trends to watch at this year’s CES? There’s quite a lot on display. Artificial intelligence continues to take center stage, particularly in applications that are practical and user-friendly. Robotics is also a major focus, with more robots—especially humanoid models—than ever before. Health and longevity are receiving significant attention as well, with wearable devices designed for nearly every part of the body. Technology is rapidly addressing gaps in healthcare, benefiting consumers across the board. Mobility innovations are prominent too, extending beyond self-driving cars to include boats, drones, and various other transportation solutions. Finally, content creation remains a major theme, reflecting its ongoing importance in the tech landscape.  Will 2026 be the year humanoid robots start appearing in people’s homes?  Humanoid robots already exist, though performance varies. Their numbers are growing, and CES is expected to showcase even more models in the coming years. Last year’s highlight was a lifelike robotic dog that charmed attendees. Yet, humanoid robots are just one part of robotics, with many designed for specialized tasks beyond human ability.  Will AI play a bigger role in entertainment? AI is shaping the future of creativity. While AI can be creative, human ideas remain unique. The future will likely be a hybrid approach, with creators using AI to develop variations and reach wider audiences. Any notable AI devices or services for consumers? AI is appearing in many devices, with a new focus on helping people with disabilities and older adults. For example, Verizon’s CES stage highlighted ways technology can assist these communities. Robots, AI, and High-Tech innovations on display at China’s National Games  Is there a risk of an AI bubble? There’s no bubble when it comes to AI’s potential. It has the ability to tackle major issues in healthcare, food production, and the environment. Unlike the internet boom of the 1990s, today’s AI companies already generate substantial revenue and continue to attract investment. What concerns me more isn’t a market bubble, but having enough energy to support AI processing. At CES this year, a Korean company is showcasing the first small-scale nuclear-powered energy device, highlighting efforts to meet the growing power demands of AI technology.

Tesla’s stock surged more than 7% in premarket trading on Monday as CEO Elon Musk disclosed the purchase of over 2.5 million shares worth about $1 billion. According to a regulatory filing, Musk bought the shares on Friday at varying prices, a move analysts say signals his confidence in the company’s future. The development comes as Tesla prepares for a crucial shareholder vote on a proposed pay package for Musk, which could potentially make him the world’s first trillionaire if a series of highly ambitious performance targets are met over the next decade. Under the plan, Musk would be awarded shares equal to up to 12% of Tesla in 12 separate tranches if the company achieves milestones including sharp increases in car production, share price and operating profit. The payout, entirely in stock rather than cash, would represent one of the most outsized executive compensation deals in U.S. history. To unlock the first tranche — equal to 1% of Tesla — Musk would need to lift the company’s valuation to $2 trillion, roughly double its current market capitalization, while meeting other operational goals. Securing the full package would require Tesla to reach a market value of $8.5 trillion, more than twice the worth of Nvidia, the world’s most valuable company today. The ambitious proposal comes amid mounting challenges for Tesla. Sales have plunged this year, partly due to backlash over Musk’s close alignment with President Donald Trump, while competition from Detroit automakers and Chinese electric vehicle producers has intensified. Investors have also expressed concern about Musk’s frequent involvement in Washington politics, where he has emerged as one of the most visible members of the Trump administration, particularly in efforts to reduce the size of the federal government. Tesla’s annual shareholder meeting is scheduled for November 6, when the pay package will be put to a vote.  

In a move sending shockwaves through Silicon Valley, OpenAI is shutting down operations for an entire week. Officially, the company cites employee burnout as the reason. However, the timing raises serious questions, especially as Meta aggressively courts OpenAI’s top talent with eye-popping offers. To many, the break feels less like a wellness initiative and more like a defensive response in the intensifying battle for AI expertise. Why is OpenAI shutting down?According to OpenAI, the week-long pause is intended to help employees recover after enduring relentless, months-long stretches of 80-hour work weeks. The decision comes amid mounting internal concerns over burnout, fatigue, and declining morale across teams. Yet, the timing of the break coincides with Meta's aggressive efforts to poach OpenAI staff, leading many to suspect the shutdown is as much about damage control as it is about employee well-being. New interstellar comet to make a distant flyby of Earth, NASA says Meta’s aggressive talent poachingMeta is making no secret of its recruitment ambitions. Reports suggest the company is offering signing bonuses as high as $100 million to attract leading AI researchers and engineers, particularly those trained at OpenAI. Several former OpenAI employees have already migrated to Meta’s FAIR division and its newly revitalized AGI research teams. With OpenAI staff grappling with exhaustion and feelings of being undervalued, Meta's lucrative offers are proving hard to resist — and Meta is fully aware of the opportunity. Internal response at OpenAILeaked internal memos from OpenAI's Chief Research Officer Mark Chen and CEO Sam Altman reveal the company’s growing unease. Chen admitted to heightened anxiety within teams and encouraged staff to "reconnect with the mission." Meanwhile, Altman has reportedly pledged to revamp compensation packages, improve internal recognition, and called for unity to resist external recruitment pressures. However, many insiders feel these promises have come too late, and Meta's offers are simply too enticing. Risks and growing fearsThere is widespread concern that Meta will use OpenAI's shutdown week to accelerate its recruitment efforts, potentially blindsiding the company. While OpenAI’s technical teams are expected to rest, Meta's recruiters remain active. Only OpenAI’s executive leadership will continue working during the break — a clear sign that management views the situation as more than a routine wellness measure. Meta’s new cloud processing feature raises privacy concerns for Facebook users Broader implications for OpenAI and the AI industryThis shutdown exposes two escalating issues: the unsustainable working conditions at AI labs racing toward Artificial General Intelligence (AGI), and the fierce competition for elite talent. For OpenAI, the pause marks both a moment of vulnerability and a critical cultural inflection point. How the company navigates this period could not only determine its future but also influence the broader trajectory of the AI industry itself.   #With inputs from Hindustan Times