Prime Video is adding a TikTok-style feed where you can scroll vertically through short video clips and recommendations, similar to how you might browse TikTok or Instagram. This makes finding something to watch easier and faster, since you won't have to hunt through menus or read long descriptions anymore. Worth knowing: if you prefer browsing the traditional way, you'll likely still have that option alongside this new feature.
A tech expert named Guy Kawasaki has written a free guidebook that explains how to use Signal, a messaging app that keeps your private conversations genuinely private—and it's now available in both English and Spanish. Learning to use Signal matters because it protects your personal messages, photos, and information from being read by hackers, companies, or others who shouldn't see them. You can download the free guide right now from the EFF website, or check out their shorter "how-to" guides if you prefer something quicker to get started.
Google's Chrome browser has been quietly downloading a 4GB artificial intelligence model to your computer for several years now, but many people are only just noticing it taking up space. The company recently announced it's adding more AI features to Chrome—like helping you write messages and organizing tabs—which made the older download suddenly visible to users, causing confusion about whether something new had just happened.
You can check your Chrome storage settings if you're curious about what's using space on your device, and it's worth knowing that Google could have explained this update much more clearly from the start.
# Summary
False claims about treating hantavirus with ivermectin (a horse dewormer that gained notoriety during Covid) started spreading online within hours of news about a real outbreak on a cruise ship. People who spent years pushing unproven treatments during the pandemic are now recycling the same misleading tactics with a new disease, which can delay people from seeking actual medical help.
**Worth knowing:** When you see health claims about a new outbreak on social media, especially from accounts that were active during Covid misinformation, it's worth checking trusted sources like the CDC website before sharing or believing them.
Over the past 16 years, technology for older adults has shifted from clunky gadgets and touch screens to smarter AI assistants and connected systems, yet many of the core challenges—like fragmented products that don't work well together and caregivers feeling overwhelmed—stubbornly persist. What changed most noticeably is that broadband and smartphones became everyday tools for seniors, and the focus moved from "Will older adults adopt technology?" to "Can this technology actually understand and respect what older people need?" Worth knowing: even with all these advances, experts worry that AI systems designed without genuine empathy for older adults' real lives might end up being frustrating rather than genuinely helpful.
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Boox has created a wireless remote called Tappy that lets you turn pages on e-readers and tablets without touching the screen. If you're someone who reads a lot on devices—perhaps while relaxing with your hands full or during long reading sessions—this removes the need to constantly reach and tap. Worth knowing: it also works with other Bluetooth devices beyond just Boox readers, so you might find other uses for it around your home.
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Healthcare practices that make it easy for patients to pay bills—through simple, modern payment systems—will save money and keep their cash flow steady. Practices that stick with outdated payment methods will keep wasting money on unnecessary costs and face more financial ups and downs. Worth knowing: when you get a bill from your doctor's office, check whether they offer online payment options or payment plans, as this often means they're better organized overall.
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More people are turning to ChatGPT for health advice when they can't see a doctor quickly, but the AI isn't trained to spot the warning signs of serious problems that a real healthcare professional would catch immediately. You can still use AI chatbots for general information, but worth knowing: they're not a substitute for a doctor's appointment, especially if you're experiencing severe symptoms or emotional distress.
OpenAI has added a safety feature to ChatGPT that lets you choose a trusted friend or family member who can be notified if you're in crisis or expressing thoughts of self-harm. This gives you a discreet way to alert someone you trust without having to reach out yourself during a difficult moment.
You can set up a Trusted Contact in your ChatGPT account settings if you'd like this extra layer of support.
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TikTok tried out a new feature that uses artificial intelligence to write descriptions for videos, but the AI kept making embarrassing mistakes—like completely misunderstanding what was happening on screen—so the company has now limited who can use it. This matters because it shows how AI tools can look clever on the surface but still struggle with basic understanding, which is worth keeping in mind whenever you encounter AI-powered features in apps you use. Worth knowing: when you see an AI-written summary or description anywhere online, it's smart to read the actual content yourself rather than relying solely on what the AI says.
# Why Your Doctor's Office Struggles to Call Back
Medical offices are drowning in paperwork and phone calls, which is why your doctor never seems to find time to ring you back. Some companies are now using AI to help with the busywork—like sorting messages and scheduling—so staff can actually focus on patient care instead of drowning in admin tasks.
Worth knowing: As these tools become more common, the real bottleneck in healthcare is shifting from "do we have enough hands?" to "do we have enough doctors?"—so better admin support might actually help you get care faster in the years ahead.
