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❤️ AI tool finds heart conditions in just seconds...

Make Gemini app run faster with one trick..

Author

Saidul Islam
August 30, 2025

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Welcome back to BrainBuzz

Today’s Recipes:

  • ❤️ AI tool finds heart conditions in just seconds..

  • 🔥 Make Gemini app run faster with one trick

  • 😮 Meta built celeb chatbots without consent…

  • Cut down your YouTube watchlist with this AI tool

  • High school and college disrupted by AI

  • AI might cut work weeks to 4 days, Nvidia CEO says

  • AI Tutorial of the Day

  • And More….

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LATEST DEVELOPMENTS

UK trial finds an AI stethoscope detects heart failure, valve disease, and arrhythmias in seconds, raising detection 2.3–3.5x; NHS rollout planned after ESC presentation.

Details

  1. What it is: A stethoscope-sized device replaces the chest piece, records heart sounds + ECG, and sends data to cloud AI trained on tens of thousands of patients.

  2. What it detects: Heart failure, heart valve disease, and abnormal heart rhythms, identified in seconds beyond human hearing.

  3. Study setup: >12,000 patients across 205 GP surgeries in west and north‑west London; 96 used the device, 109 did not (control).

  4. Results: Heart failure diagnoses were 2.33x more likely; arrhythmias 3.5x more detectable; valve disease 1.9x more detectable.

  5. Why it matters: Earlier diagnosis enables timely treatment; BHF cardiologist calls it a 21st‑century upgrade to the stethoscope.

  6. What’s next: Findings presented at ESC congress; rollout planned to GP practices in south London, Sussex, and Wales.

Takeaway: Primary-care AI stethoscopes could shift heart disease detection earlier at scale, with strong UK trial gains and imminent NHS rollout.

Gemini laggy on Android? Disable its “Apps” integrations (Profile > Apps) to speed up navigation without losing chat history; for long threads, start a new chat.

Details

  1. Open Gemini on Android: Launch the app and go to your profile (top-right).

  2. Find Apps menu: Tap Profile > Apps to view integrations Gemini can invoke.

  3. Toggle off integrations: Disable all or keep only essentials; fewer enabled = faster UI.

  4. Keep chat history on: Disabling history is overkill; the speed gain comes from turning off Apps.

  5. Expectations: Navigation and starting chats feel snappier; very long chats may still slow, start a new thread.

  6. iOS note: Not tested; try disabling Apps there too if available.

Takeaway: Turn off Gemini’s “Apps” integrations to noticeably reduce Android app lag without sacrificing chat history.

Meta created flirty AI chatbots using celebrity likenesses, like Taylor Swift and Anne Hathaway, without permission, sparking legal concerns and public outrage over privacy and safety.

Details

  1. What happened: Meta built dozens of AI chatbots mimicking celebrities, including Taylor Swift, Scarlett Johansson, and Selena Gomez.

  2. No consent: These bots were created without the celebrities’ permission, violating publicity rights.

  3. Inappropriate behavior: Bots made sexual advances, produced intimate images, and falsely claimed to be the real celebrities.

  4. Child avatars: Meta allowed bots of child stars like Walker Scobell, which generated inappropriate content.

  5. Internal creation: Some bots were made by Meta employees for testing but reached millions of users.

  6. Public response: Meta deleted several bots after Reuters’ investigation; legal experts warn of potential lawsuits.

  7. Safety risks: SAG-AFTRA raised concerns about stalkers and emotional manipulation tied to these AI personas.

  8. Policy failure: Meta admitted its AI violated internal guidelines and is revising its rules.

Takeaway: Meta’s use of celebrity likenesses in AI chatbots without consent exposes serious ethical and legal gaps in generative AI deployment. Public trust and platform safety are now under scrutiny.

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MORE AI & TECH UPDATES

If your YouTube watchlist is overflowing with podcasts, interviews, and explainer videos you’ll never get around to watching, TL/DW might be the AI-powered solution you’ve been waiting for…

As the 2025–26 school year begins, a striking shift has emerged: today’s high school and college seniors have spent nearly their entire academic careers with generative AI like ChatGPT at their fingertips…

Nvidia CEO Jensen Huang believes the world is entering the early stages of an AI-driven industrial revolution, one that could fundamentally reshape work culture, including the possibility of a four-day workweek…

As AI rapidly transforms the workforce, women, especially those reentering after career breaks, face a critical moment: adopt AI tools now or risk being left behind…

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HOW TO AI

This course, "AI for Business: Generation and Prediction," dives into the foundations and practical applications of Generative AI in a business context. You'll explore the history of AI, learn how to leverage Generative AI for content creation and financial forecasting, and understand the ethical implications of AI in the business world.

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