United News of Bangladesh

Humanoid robots have long been a staple of science fiction, but some technology companies are now actively exploring whether they could one day play a role in military operations. Inside a San Francisco robotics facility, a humanoid robot named Phantom is being trained not for combat today, but for basic tasks such as interacting with objects and understanding its surroundings. The robot, developed by startup Foundation Robotics, is designed for both civilian and military use. The company says it is the only US-based firm currently building humanoid robots specifically for a wide range of defense applications. Potential military roles include transporting supplies, conducting reconnaissance missions, inspecting dangerous areas, recovering equipment or injured personnel, and eventually supporting combat operations. The idea is that robots could take on high-risk tasks, reducing danger for human soldiers. Foundation Robotics CEO Sankaet Pathak argues that humanoid robots could help keep troops out of harm's way, particularly in dangerous environments such as urban combat zones and buildings where ambushes are common. However, the technology remains far from battlefield-ready. The company's current model, Phantom MK-1, still faces major limitations. It lacks a battery, cannot operate in harsh weather, cannot stand up on its own after falling, and has limited hand movement and strength. A more advanced version, Phantom MK-2, is now under development. According to the company, it will be weather-resistant, capable of operating for about six hours on a single charge, and able to recover after falling. Engineers are also working on more advanced robotic hands that could eventually handle tools and other equipment. Foundation aims to produce up to 40,000 robots annually by the end of 2027 and eventually reduce costs to below $20,000 per unit. The company has already secured $24 million in research contracts linked to the US military and says two of its robots are currently being tested by the Ukrainian military. While US military trials focus on handling and logistics tasks, weapon-related testing is reportedly taking place in Ukraine. The startup drew additional attention after Eric Trump joined the company as an investor and adviser earlier this year. Military interest in humanoid robots appears to be growing. Experts say armed forces are exploring whether such machines could assist troops in a variety of roles. According to Dean Fankhauser of robotics advisory firm Robozaps, it is unsurprising that some companies see military applications as a business opportunity. Modern battlefields already make extensive use of autonomous drones and robotic systems, particularly in the war in Ukraine. Some companies have also explored arming four-legged robotic systems, although they have not yet been widely deployed in combat. Still, many robotics firms oppose weaponising humanoid robots, citing ethical concerns and the potential risks of autonomous weapons. Pathak argues that humanoid robots offer unique advantages because they are built to operate in environments designed for humans. Existing tools, vehicles and equipment could potentially be used without significant redesign. He insists humans should remain responsible for decisions involving lethal force, although he acknowledges there could be situations where autonomous responses are considered necessary. Despite the growing interest, experts say significant technical barriers remain. One of the biggest challenges is developing artificial intelligence capable of operating safely in unpredictable real-world environments. Robots must be able to interpret complex situations, adapt to changing conditions and make decisions in real time. Phantom relies on an AI system called Cortex, which combines task-specific reasoning with broader environmental awareness. Cameras provide a 360-degree view, allowing the robot to navigate and react to its surroundings. Yet specialists caution that current humanoid robots are still far from matching human abilities. Fankhauser notes that many commercial humanoid robots today struggle with relatively simple tasks and remain largely untested in chaotic real-world conditions. "If there were a conflict over Taiwan today, the idea that humanoid robots would play a major combat role is unrealistic," he said, although he believes the technology could advance significantly within the next decade. Florida Institute for Human and Machine Cognition researcher Robert Griffin also sees potential benefits in reducing risks to soldiers but says unpredictable environments remain a major obstacle. Tasks that humans perform naturally, such as navigating unfamiliar buildings or reacting to unexpected events, remain extremely difficult for robots. Battery life is another major challenge. Moving on two legs and operating multiple joints consumes large amounts of energy, making long operating times difficult to achieve. Experts say the vision of humanoid robot soldiers remains largely theoretical for now. While advances in artificial intelligence and robotics are moving quickly, turning humanoid machines into reliable battlefield assets will require overcoming major technological, practical and ethical challenges. Source: BBC

Americans continue to have a complex love-hate relationship with the iPhone, a device that has become deeply embedded in daily life while also raising concerns about overdependence. For many users, the iPhone feels almost essential, offering instant access to a wide range of services. People use it to take and share photos on social media, play games, watch videos, listen to music, send messages, check emails, browse the internet, follow news updates, get navigation directions and even make digital payments. Making or receiving phone calls, however, has become just one of many uses. At the same time, critics say the device often encourages excessive screen time. Constant notifications and alerts can pull users into endless scrolling, reducing attention spans and making it harder for people to disconnect. The debate reflects a broader paradox in American life as smartphones, including those powered by Apple’s iOS and Google’s Android systems, have become almost unavoidable in modern society. The iPhone was first introduced in 2007 by Apple co-founder Steve Jobs, who predicted it would transform everyday life. Since then, it has reshaped communication, entertainment and work habits in ways few could have fully anticipated. Some surveys even suggest that many people would choose to sleep beside their phones rather than their partners if forced to decide, highlighting how deeply integrated the devices have become in personal routines. Now, observers are questioning how society can balance the benefits of smartphones with their potential downsides, including whether their impact should be compared to addictive products such as cigarettes, alcohol or junk food. For now, however, the trend appears to continue toward greater digital dependence, as daily life becomes increasingly centered around glowing screens.

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.