Tag: ai tech

AI presents political peril for 2024 with threat to mislead voters
Technology

AI presents political peril for 2024 with threat to mislead voters

[ad_1] Computer engineers and tech-inclined political scientists have warned for years that cheap, powerful artificial intelligence tools would soon allow anyone to create fake images, video and audio that was realistic enough to fool voters and perhaps sway an election. The synthetic images that emerged were often crude, unconvincing and costly to produce, especially when other kinds of misinformation were so inexpensive and easy to spread on social media. The threat posed by AI and so-called deepfakes always seemed a year or two away. No more. Sophisticated generative AI tools can now create cloned human voices and hyper-realistic images, videos and audio in seconds, at minimal cost. When strapped to powerful social media algorithms, this fake and digitally created content can sprea...
Facebook owner Meta announces tests of generative AI ads tool
Technology

Facebook owner Meta announces tests of generative AI ads tool

[ad_1] Social media giant Meta Platforms Inc joined the generative AI product race on Thursday, saying it would begin testing artificial intelligence-powered ad tools that can create content like image backgrounds and variations of written text.A select group of advertisers will be invited to experiment with the tools in a "testing playground" that the company is calling the AI Sandbox, Meta executives said at a press event in New York. The executives declined to specify how many advertisers would have access to the space at the outset, saying only that the group was small. Meta planned to grant access to more advertisers in July and integrate some of the features into general-purpose ad products later in the year, they said.The announcement marks the Facebook and Instagram owner's firs...
AI Algorithm Raises Heart Attack Diagnosis Accuracy in UK Study
Technology

AI Algorithm Raises Heart Attack Diagnosis Accuracy in UK Study

[ad_1] A computer algorithm developed using artificial intelligence accurately distinguished real heart attacks from false alarms, according to an emergency room study that offers a way for overburdened doctors to focus on the sickest patients.The algorithm was able to accurately rule out a heart attack in nearly all patients, according to the study published Thursday in Nature Medicine. The tool, tested in more than 10000 patients in six countries, was 99.6% accurate in ruling out patients who weren't suffering from heart attacks, performed well across different ages and genders. Rapidly developing AI technologies are gaining traction in health care, aiming to streamline processes from drug development to direct patient care. Pharmaceutical companies are investing heavily in such tools...
National Technology Day: “Trends of increasing cyber attacks”, warns Prof. SK Shukla
Technology

National Technology Day: “Trends of increasing cyber attacks”, warns Prof. SK Shukla

[ad_1] Today is the National Technology Day. The day was observed for the first time in 1999 after India conducted a series of five successful nuclear bomb tests (Pokhran - II) in 1998. The move made India the sixth country in the world to successfully test nuclear weapons. While it was a breakthrough moment for us in terms of technological advancement, it also came with the burden of being responsible and ethical in terms of its usage. Now, 25 years later, we find ourselves in a similar situation with emerging technologies around artificial intelligence (AI), large language models (LLM), blockchain technology and more are growing exponentially. With major tech companies doubling down on AI technology and the European Union (EU) working on drafting an AI act to regulate its usage, we ar...
Apocalypse? ‘Oracle of Omaha’ Warren Buffett compares AI with atom bomb creation
Technology

Apocalypse? ‘Oracle of Omaha’ Warren Buffett compares AI with atom bomb creation

[ad_1] Artificial intelligence has been a theoretical concept for a long time for people until the rise in popularity of AI tools such as OpenAI's ChatGPT. Since the beginning of this year, AI has been a hot topic with analysts and influential business figures weighing in on the same. With the emergence of ChatGPT, Dall-E, Bard, and many more such tools, AI has come into applicability for most people in day-to-day life. However, there is growing apprehensions about AI chatbots' potential misuse and also that it will lead to the loss of millions of jobs. Many tech entrepreneurs like Tesla chief Elon Musk and AI experts like 'Godfather of AI' Geoffrey Hinton have raised concerns about AI, and now billionaire investor Warren Buffett has voiced his worries about the surge of artificial inte...
Iflytek Unveils ChatGPT Rival Amid China Oversight
Technology

Iflytek Unveils ChatGPT Rival Amid China Oversight

[ad_1] Chinese voice-recognition company Iflytek Co. has entered the race to build a rival to OpenAI Inc.'s ChatGPT, with a live demonstration of its artificial intelligence model for educational and enterprise uses, even as Beijing signaled more oversight of the industry.Chairman Liu Qingfeng unveiled its SparkDesk at an event in the eastern city of Hefei, employing voice-recognition prompts to ask the chatbot in Chinese and English to assess student essays and compose hypothetical stories about Confucius' attendance at the 2008 Olympics in Beijing. The demonstration offered the audience a chance to pose queries. Liu said the aim was to exceed OpenAI's capabilities in Chinese and reach ChatGPT's standards in English. “The impact of this generative AI technology is no less important tha...
AI chatbots have been used to create dozens of news content farms
Technology

AI chatbots have been used to create dozens of news content farms

[ad_1] The news-rating group NewsGuard has found dozens of news websites generated by AI chatbots proliferating online, according to a report published Monday, raising questions about how the technology may supercharge established fraud techniques.The 49 websites, which were independently reviewed by Bloomberg, run the gamut. Some are dressed up as breaking news sites with generic-sounding names like News Live 79 and Daily Business Post, while others share lifestyle tips, celebrity news or publish sponsored content. But none disclose they're populated using AI chatbots such as OpenAI Inc.'s ChatGPT and potentially Alphabet Inc.'s Google Bard, which can generate detailed text based on simple user prompts. Many of the websites began publishing this year as the AI tools began to be widely ...
Deepfake Detection Is One Corner of AI Tech That Isn’t Booming
Technology

Deepfake Detection Is One Corner of AI Tech That Isn’t Booming

[ad_1] Artificial intelligence is now so powerful it can trick people into believing an image of Pope Francis wearing a white puffy Balenciaga coat is real, but the digital tools to reliably identify faked images are struggling to keep up with the pace of content generation.Just ask the researchers at Deakin University's School of Information Technology, outside of Melbourne. Their algorithm performed the best in identifying the altered images of celebrities in a set of so-called deepfakes last year, according to Stanford University's artificial intelligence Index 2023. “It's a fairly good performance,” said Chang-Tsun Li, a professor at Deakin's Centre for Cyber Resilience and Trust who developed the algorithm, which proved correct 78% of the time. “But the technology is really still u...
Older adults perceive AI as more human-like than younger adults: Study
Technology

Older adults perceive AI as more human-like than younger adults: Study

[ad_1] Artificial Intelligence is becoming more prevalent in our daily lives. While these technologies primarily assist us, they may sometimes be utilised in negative ways, such as in fraudulent or scam calls, thus we must be able to recognise them.According to a recent Baycrest study, older persons tend to be less capable than their younger counterparts to distinguish between computer-generated (AI) speech and human speech. "Findings from this study on computer-generated AI speech suggest that older adults may be at a higher risk of being taken advantage of," says Dr. Bjorn Herrmann, Baycrest's Canada Research Chair in Auditory Aging, Scientist at Baycrest's Rotman Research Institute and lead author of this study. "While this area of research is still in its infancy, further findings c...
As ChatGPT’s popularity explodes, U.S. lawmakers take an interest
Technology

As ChatGPT’s popularity explodes, U.S. lawmakers take an interest

[ad_1] ChatGPT, a fast-growing artificial intelligence program, has drawn praise for its ability to write answers quickly to a wide range of queries, and attracted U.S. lawmakers' attention with questions about its impact on national security and education. ChatGPT was estimated to have reached 100 million monthly active users just two months after launch, making it the fastest-growing consumer application in history, and a growing target for regulation. It was created by OpenAI, a private company backed by Microsoft Corp, and made available to the public for free. Its ubiquity has generated fear that generative AI such as ChatGPT could be used to spread disinformation, while educators worry it will be used by students to cheat. Representative Ted Lieu, a Democrat on the House o...