Researchers found that changes in the shape of the brain as it ages can be linked to declines in memory and cognitive functions, which might help predict dementia before symptoms appear. They studied over 2,600 brain scans and noticed certain parts of the brain expand or contract with age, especially in regions associated with Alzheimer's disease. This research suggests that brain shape could be used to identify early signs of dementia.
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Researchers from the University of California, Irvine and University of La Laguna studied brain scans to understand changes with aging.
More than 2,600 MRI scans of adults aged 30 to 97 were analyzed.
Certain brain regions, crucial for memory and cognitive functions, expand or contract with age.
Dementia may cause these expansion and compression effects to worsen.
The entorhinal cortex, crucial for memory, is one of the first areas affected in Alzheimer's disease.
The study suggests brain shape could be an early marker for dementia risk.
Current methods focus on small changes in the brain, but this study looks at overall brain shape changes.
This research points to the need for a combined approach to study Alzheimer's, considering both molecular and global changes.
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Microsoft raised the price of its Xbox Game Pass subscription, leading to dissatisfaction among many gamers. The new pricing for the most popular tier increased from £14.99 to £22.99 per month. Microsoft explained the changes offer more options but users have reacted negatively, with some canceling their subscriptions.
Key Facts
Microsoft increased the Xbox Game Pass subscription price by more than 50% for the most popular tier.
The new pricing structure includes three tiers: Essential, Premium, and Ultimate.
Ultimate tier allows access to new Microsoft-owned game releases on launch day.
Popular games like Call of Duty can be played on the service without buying them individually at higher prices.
Some users reported the cancellation page on the service crashed due to high demand.
Microsoft's recent adjustments also include price hikes for Xbox consoles and accessories.
Price increases are partly linked to higher game development costs and market conditions.
Microsoft has undergone 9,000 layoffs this year, related to its focus on investments in artificial intelligence.
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The Samsung Galaxy Z Flip 7 is being highlighted as a preferred device for gaming. Key features that make it stand out include its advanced processor, split-screen function, and a unique cover screen that allows gaming without opening the phone. It also supports Samsung Cloud Gaming, letting users play games directly from the cloud.
Key Facts
The Samsung Galaxy Z Flip 7 has a new processor that improves game performance, offering up to 23% better graphics compared to its predecessor, the Galaxy Z Flip 6.
The phone supports Samsung Cloud Gaming, allowing users to play games without downloading them.
Its split-screen feature lets users run multiple apps or games simultaneously without noticeable performance issues.
The cover screen is 4.2 inches and enables gaming without unfolding the phone, although some intense games may experience a slight performance drop.
The Galaxy Z Flip 7 includes game optimization modes—performance, battery saver, and balanced—that adjust settings for different gaming needs.
Users can customize graphics settings, like motion smoothing and framerate, with options ranging from 20 to 60 frames per second (fps).
The device enables pairing apps for quick access, allowing two apps to open simultaneously with a single tap.
The phone's thin bezels enhance the gaming and viewing experience, despite minor interruptions from the camera lenses.
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Researchers from Germany have designed a molecular sensor that could be integrated into chewing gum to help detect the flu before symptoms appear. This sensor releases a thyme-flavored compound called thymol when it encounters the flu virus, which allows people to taste the presence of the virus. The goal is to provide an easy and early method of detecting flu infections without needing unpleasant nasal or throat swabs.
Key Facts
Scientists have developed a sensor that can be used with chewing gum to detect the influenza virus early.
The sensor releases a thyme-like flavor when it detects neuraminidase, a flu virus enzyme.
Currently, flu tests use nasal or throat swabs, which can be uncomfortable and costly.
The sensor was tested in lab conditions and released thyme flavor within 30 minutes when exposed to flu virus in saliva samples.
Initial tests showed no harmful effects on human or mouse cells.
The researchers plan to create an app to track user-reported taste results, which could help predict flu outbreaks.
Future clinical trials aim to confirm the sensor’s effectiveness in detecting flu in pre- and post-symptomatic stages.
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The UK government has asked Apple to provide access to data stored by its users in the cloud, stirring privacy concerns among civil rights groups. This is the second request this year, following a similar demand that faced opposition and was withdrawn after a dispute with the United States. Apple is resisting the request, stating it will not create a backdoor to its services.
Key Facts
The UK Home Office asked Apple to allow government access to customer data stored in the cloud.
This is the second time the UK has requested such access from Apple in 2023.
A previous request included US customers, leading to a dispute with the United States.
Civil liberties groups in the UK are concerned about privacy and the potential for similar demands on other companies.
Apple has stated it will not create a backdoor for its products and has already appealed against earlier requests.
Advanced Data Protection, a strong security feature, is not available for new Apple users in the UK as of February.
The UK government's actions come amidst discussions about issuing digital identity cards.
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Gen V season two, episode six will be available for streaming on Prime Video starting October 8, 2025. New episodes of the series release weekly on Wednesdays until October 22, 2025.
Key Facts
Gen V season two, episode six releases on October 8, 2025.
The episode will be available on Prime Video at Midnight Pacific Time (PT) or 3 am Eastern Time (ET).
New episodes of Gen V season two release every Wednesday through October 22, 2025.
To watch, a Prime Video subscription is required, costing $14.99 per month, or part of an Amazon Prime membership for $139 annually.
Episode runtimes typically range between 39 and 59 minutes, but the exact time for episode six is not specified.
Only one episode will be released on October 8, with a total of three episodes released earlier on September 17.
The season involves a storyline linked to events at Godolkin University amidst an ongoing conflict between humans and super-powered beings, or "Supes."
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In 2025, the U.S. and China are competing for leadership in artificial intelligence (AI), with semiconductors becoming a key focus. The U.S. considers tariffs on chip imports, while China is expanding its influence in semiconductor production. Governments worldwide are investing in AI infrastructure, and new technologies like autonomous systems are affecting business strategies and cyber security.
Key Facts
The U.S. and China are major players in AI development in 2025.
Semiconductors are crucial for AI technology and are the focus of economic and political strategies.
The U.S. is considering heavy tariffs on imported chips from non-U.S. companies.
China's strategy includes extending control over semiconductor production in Southeast Asia.
Taiwan is a leading location for chip manufacturing.
There is significant investment globally in domestic semiconductor factories and data centers.
New technology called "agents" is being developed, which can act and make decisions.
Cyber criminals are using AI tools for faster, more sophisticated attacks.
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OpenAI launched a new app called Sora that allows users to create AI-based short videos featuring themselves and others. The app is part of a broader trend of AI-generated video content becoming popular, as it is cheaper and can be personalized. This shift raises concerns about the authenticity of online videos, potential copyright issues, and personal privacy.
Key Facts
OpenAI's Sora app creates AI-generated short videos featuring users and others with permission.
Sora promotes AI video content, similar to Meta's AI video platform Vibes.
AI-generated videos are cheaper and can be customized more than traditional videos.
Concerns include the erosion of truth, as AI videos may not be easily distinguished from real ones.
Users can control their image use with Sora's "cameo" feature, but it may lead to privacy concerns.
There are potential copyright issues when using images from popular media in AI videos.
The app collects user data, raising issues about privacy and data use.
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Mark Cuban, a businessman and investor, explains how artificial intelligence (AI) is helping young entrepreneurs from low-income backgrounds compete with more experienced professionals. He shares that free or low-cost AI tools are reshaping his business practices and personal routines. Cuban does not believe there is currently an AI bubble and advises students to work with small companies that need AI skills.
Key Facts
Mark Cuban believes AI is making it easier for young and low-income entrepreneurs to compete in business.
AI tools are accessible for free or at low cost, helping people without resources access expert knowledge.
Cuban uses AI for competitor research at his company, Cost Plus Drugs, and plans to use AI wherever possible.
He does not think AI technology is experiencing a slowdown like the internet bubble did.
Cuban advises college students and graduates to work with small companies that need their AI skills.
If he were a lawmaker, Cuban would react to problems caused by AI rather than preemptively regulating it.
Cuban uses AI in his personal life to assist with his health and workout routines.
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Microsoft has made changes to its Xbox Game Pass pricing, introducing three new subscription plans. The highest-tier plan, Ultimate, now costs more, leading to online backlash and reports of subscription cancellations. Microsoft says the price increase reflects added features and more available games.
Key Facts
Microsoft changed the Xbox Game Pass plans to Essential, Premium, and Ultimate.
The Essential and Premium plans replace older plans without a price change.
The Ultimate plan's price increased from $19.99 to $29.99 per month.
Xbox Game Pass has an estimated 37 million subscribers.
Many gamers expressed their intention to cancel subscriptions due to the price hike.
Microsoft says the price increase includes more games and better cloud gaming.
The price change follows recent price increases for both Xbox and PlayStation consoles.
Microsoft's website for cancelling Game Pass faced heavy traffic and crashed.
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Professors are increasingly using generative AI tools, like AI chatbots, to help with their teaching tasks, curriculum planning, and academic research. A study showed that a significant portion of higher education staff now uses AI regularly, up from a very small percentage earlier. AI helps in designing lessons, creating grading rubrics, and managing other educational tasks.
Key Facts
Georgia State University professor G. Sue Kasun used Google's AI chatbot, Gemini, for course planning and grading.
A national survey by Tyton Partners found about 40% of higher education administrators and 30% of instructors use AI regularly.
New research from Anthropic showed professors use AI for developing curricula, lesson planning, and creating interactive learning tools.
Anthropic based their findings on 74,000 conversations with their AI chatbot Claude, indicating widespread usage in education.
57% of analyzed conversations related to curriculum and lesson plan development.
Professors also used AI for academic research, which accounted for 13% of usage.
AI helps automate routine tasks like budgeting and drafting letters but is used more collaboratively in teaching tasks.
Anthropic's research did not release full data details, such as the exact number of professors studied.
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A teenager named Véro Mackie used TikTok to help find a music video her mom was in during the 1990s. The video gained over 1.4 million views, but despite the attention, the music video has not been found yet. Mackie remains hopeful that someone on TikTok can help locate it.
Key Facts
Véro Mackie is a 16-year-old from British Columbia, Canada.
Her mom, Kate Kowalczyk, was a dancer in a music video between 1995 and 1997.
Mackie shared her search on TikTok, asking users to help find the video.
The TikTok post went viral with over 1.4 million views and more than 61,000 likes.
Kowalczyk remembers the band was called Living Colour but not the song title.
Despite the video’s popularity, the original music video has not been found.
TikTok users have shown great interest, offering tips and suggestions to help in the search.
Kowalczyk is amused by the search and would enjoy watching the video with her daughter.
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The article discusses how to choose cooking oils based on health benefits and uses. It explains common misconceptions about oils, highlights the health benefits of certain oils, and advises which oils are best for different cooking methods like frying and dressing.
Key Facts
Supermarket oils include budget options like sunflower oil and pricier oils like olive oil.
Fats in oils vary; some raise cholesterol while others lower it.
Sunflower and vegetable oils are considered healthy and budget-friendly, with low saturated fats.
Modern margarines are nearly free of harmful trans fats and can reduce bad cholesterol.
Olive oil isn't suitable for deep frying due to its low smoke point, which can release unpleasant compounds.
Deep frying is better done with oils like sunflower or vegetable oil, which endure high temperatures.
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Hackers attacked a nursery chain by posting private photos and data of children online to demand a ransom in Bitcoin. Following a strong public reaction, the hackers have now removed the information and claim they have deleted it. The nursery, Kido Schools, did not pay the ransom, and there is skepticism about whether the data is truly gone.
Key Facts
Hackers targeted a nursery chain, posting children's data online.
The hackers demanded a ransom in Bitcoin from Kido Schools.
They removed the data and claimed deletion after public outcry.
Kido Schools did not pay the demanded ransom.
About 8,000 children's data, including private details, was involved.
Experts doubt the criminals have truly deleted the data.
The hack involved buying access to a compromised staff computer.
The hackers used data from Kido's account with a platform called Famly.
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A survey found that about one-third of Americans have had a romantic relationship with artificial intelligence (AI). The study highlights how some people view AI as a comfortable and intriguing partner. People are exploring AI relationships as technology continues to advance.
Key Facts
Around 28% of U.S. adults reported having a romantic relationship with AI.
53% of Americans have interacted with AI in some form, like friendship or work collaboration.
ChatGPT is the most popular AI platform for forming connections, followed by Character.ai, Alexa, Siri, and Gemini.
Most adults over 60 do not view AI relationships as cheating, unlike younger adults aged 18 to 29.
AI relationships raise questions about fidelity and connection in society.
Some individuals may seek AI relationships due to feelings of loneliness or low self-esteem.
Engaging with AI can lead to unrealistic expectations for human relationships.
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Disney+ is adding new shows and movies in October 2025. Upcoming releases include a Korean drama, an anime adaptation, and new "Star Wars" stories. Some of these new programs are live-action, while others are animated.
Key Facts
"Tempest," a spy romance Korean drama, premiers on Disney+ on October 1.
"Disney Twisted Wonderland: The Animation," an anime series, releases on October 29.
"Star Wars: Visions Volume 3," featuring different styled anthology stories, also releases on October 29.
"Wizards Beyond Waverly Place Season 2," a live-action series, starts streaming on October 8.
"Vampirina: Teenage Vampire," a new live-action drama, releases on October 15.
"Marvel’s Spidey and Iron Man: Avengers Team-Up!" debuts on October 17.
The list includes a mix of animated shows and live-action content for various age groups.
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Microsoft has limited the Israeli military's access to its technology because it found that Israel's Defense Ministry was using it for large-scale monitoring of Palestinians.
Key Facts
Microsoft made an announcement about changes to technology access.
The company limited technology use by Israel's military.
This restriction happened after finding out about mass surveillance use.
Israel's Defense Ministry was involved in the surveillance activities.
The decision relates to Microsoft's position on the ethical use of technology.
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Netflix is adding over 50 movies and several TV show seasons to its streaming platform in October 2025. New titles include classic movies like "Casper" and "Dracula" and TV shows such as "The Diplomat" and "Love is Blind." These additions will be available throughout the month.
Key Facts
Over 50 new movies are arriving on Netflix on October 1, 2025.
Popular movies coming include "Casper" and various "Austin Powers" films.
New seasons of shows like "The Diplomat" and "Love is Blind" will become available.
Other classic films being added include "Beverly Hills Cop" and "Coming to America."
New content will continue to release throughout October, not just on the first day.
The list includes a mix of horror, comedy, drama, and classic films.
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NPR has launched its 2025 College Podcast Challenge. The contest invites college students to submit podcasts on any topic for a chance to win a $5,000 scholarship. Participants must be under 12 minutes, without copyrighted music, and submissions are due by January 16, 2026.
Key Facts
The 2025 College Podcast Challenge started on October 1, 2025, and ends on January 16, 2026.
The grand prize for the winning podcast is a $5,000 scholarship.
The contest is open to college students or recent graduates of 2025.
Podcasts must be under 12 minutes and free of copyrighted audio or music.
NPR will air the winning and several finalist podcasts on its programs.
Students can submit podcasts on any topic and in any format, like interviews or stories.
NPR offers a Sound Advice page to help students with podcast-making resources.
Participants can send as many podcast entries as they want.
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AOL has officially ended its dial-up internet service as of September 30, 2023. Dial-up internet was once widely used but has seen a sharp decline due to the rise of faster technologies like broadband and wireless internet. Despite its decline, a few households in the U.S. were still using dial-up until AOL's recent decision.
Key Facts
AOL ended its dial-up internet service on September 30, 2023.
The decision was announced on AOL's support site in advance.
AOL's dial-up service was famous in the 1990s and early 2000s.
An estimated 163,401 U.S. households used dial-up in 2023.
AOL was the largest provider of dial-up internet service for many years.
AOL's parent company, Yahoo, has issued no new statements about the shutdown.
AOL continues to offer email services and subscriptions for tech support and identity protection.
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