A former Fitbit executive has created a small necklace called Gem that keeps track of how much sun exposure you're getting throughout the day. For people over 50, this matters because your skin becomes more vulnerable to sun damage as you age, and too much UV exposure increases your risk of skin cancer—so having a gentle reminder to seek shade or apply sunscreen is genuinely useful. Worth knowing: you can check the Gem app on your phone to see your daily UV levels and get alerts when you've had enough sun, much like how a fitness tracker counts your steps.
# AI Can Now Restore Blurred Faces—Here's What You Need to Know
Artificial intelligence has become good enough to reconstruct faces that have been deliberately blurred in photos or videos, which raises real privacy concerns for people who thought they were protected by pixelation or other blurring techniques. For anyone 50 and up who values privacy—whether you're avoiding unwanted recognition online, protecting yourself from harassment, or simply wanting anonymity in public spaces—this is a reminder that old methods of hiding your face may no longer work as well as they once did. Worth knowing: when you see your face blurred in a news story, social media post, or online video, that protection might not be permanent if the original unblurred image exists somewhere.
Right now, drone pilots must keep their eyes on their drones at all times, which means they can only fly them a short distance—but the FAA is about to change that rule and allow drones to fly out of sight. Once this happens, companies will be able to use drones for all sorts of practical jobs: delivering packages to your door, spraying crops on farms, inspecting pipelines, and even finding people in emergencies. You can expect to see delivery drones in your area within the next year or two, so it's worth watching local news for announcements about pilot programs in your community.
An organization called EFF is bringing back their "LGBT Q&A" program this Pride season, where they answer questions about staying safe and private online—covering topics like dating app safety, removing your name from internet searches, and protecting your identity from people who might misuse that information. For LGBTQ+ individuals especially, keeping certain personal details private can be genuinely important, since sharing information without consent can sometimes lead to real harm. You can submit anonymous questions through their secure online form, or ask publicly on Reddit, Instagram, TikTok, Mastodon, or Bluesky if you're comfortable doing so.
Apple's new macOS 27 Golden Gate update includes useful improvements beyond the AI features that made headlines—better parental controls for managing children's device use, and dozens of smaller tweaks designed to make the system run more smoothly and respond faster. These practical updates matter because they address everyday frustrations that affect how enjoyable your Mac experience is, from speed and reliability to protecting younger family members online. Worth knowing: if you have an older Mac like an M1 MacBook Air, you'll likely benefit from these performance improvements, so checking what's available in the update could be worthwhile when it releases.
Researchers are developing a new kind of robot specifically designed to help older adults stay healthy by encouraging exercise, social connection, and other wellness activities—not just handling medical tasks or providing companionship. These "wellness robots" could help solve the shortage of caregivers many communities face, especially as more people are living longer and needing support. Worth knowing: experts are creating a measurement system to track how independent these robots can become, with a goal of having truly helpful versions available by the early 2030s.
Robot vacuums are now affordable machines that automatically clean your floors while you do other things, with some models even mopping and emptying themselves into a charging dock. For people who find vacuuming physically tiring or just want more free time, these devices can be genuinely helpful—basic models start around £150, and fancier ones handle both sweeping and mopping with minimal effort from you. Worth knowing: before buying, check that your home's layout works well for robot vacuums (they struggle with lots of cables or very cluttered rooms), and read reviews about how well specific models handle pet hair if that's a concern for you.
YouTube is now letting people in the United States send private messages to each other directly through the YouTube mobile app, expanding a feature that's been tested in other countries. For regular YouTube watchers, this means you'll be able to have one-on-one conversations without leaving the app—useful if you want to chat with friends about videos you're watching or connect with creators you follow. Worth knowing: check your YouTube app's settings in the coming weeks to see if messaging appears for you, and remember that like any messaging feature, you can control who's allowed to contact you.
Deezer, a music streaming service, has created a free tool that can scan your playlists on Spotify, Apple Music, or other platforms to identify which songs are made by artificial intelligence rather than human musicians. As AI-generated music becomes more common, many people want to know what they're actually listening to, and this tool gives you that choice without forcing you to switch streaming services. You can visit Deezer's website to check your playlists and see which songs are flagged as AI-made, helping you decide whether that matters to your listening experience.
Microsoft has released a significant update for Windows 11 that makes the system faster and more reliable, particularly improving how quickly it responds when you're typing or using your mouse. If you're frustrated with your computer feeling sluggish or if searches take forever to complete, this update addresses those everyday annoyances that can make computing feel unnecessarily slow. Worth knowing: the update also fixes hundreds of security and stability issues, so it's worth letting your computer install it when prompted—don't ignore the update notifications.
Valve, the company behind the popular Steam video game platform, is stopping production of physical gift cards because scammers have been stealing them from store shelves and using the codes online. For many people, physical gift cards were a convenient way to give gaming credit to family members without needing a credit card, so this change removes a simple gifting option. Worth knowing: if you want to give someone Steam credit in the future, you'll need to buy digital gift cards online instead, which go directly to their email account.
Logitech has created a mouse that folds in half like a compact mirror, making it small enough to slip into a laptop bag or backpack for people who work away from their desks. Many professionals avoid carrying a mouse because they think it's bulky, but using a trackpad for hours can cause wrist strain and slow down your work—a folding mouse solves that problem without the bulk. You can consider getting one if you find yourself working in cafés or airports and notice your wrist getting uncomfortable, or ask yourself whether the $80 investment might save your neck and shoulders from the strain of hunching over a trackpad all day.
