The Electronic Frontier Foundation is a nonprofit organization that has spent over 35 years protecting people's privacy and digital rights online, working with lawyers and activists to stay ahead of emerging tech issues like artificial intelligence and government surveillance. For someone your age, this matters because the organization fights to keep your personal information safe from companies and government agencies that might otherwise track or misuse your data without your knowledge. You can learn more by visiting EFF.org, watching Cindy Cohn's interview on The Daily Show about her new book on digital surveillance, or subscribing to their newsletter to understand how internet rules are changing and what that means for your online life.
Major tech companies like Microsoft, Amazon, and OpenAI are now releasing AI tools that can answer your health questions and even review your medical records, because there's real demand for easier access to health advice. However, experts are concerned that these tools need more independent testing by outside researchers before being released widely, rather than just being evaluated by the companies themselves.
Researchers in Massachusetts are using artificial intelligence to catch Alzheimer's disease in its very earliest stages, before people even realize something is wrong, which is important because new medicines can now slow the disease down if caught early enough. Right now, nine out of every ten people in the earliest phase of Alzheimer's go undiagnosed, so finding these cases sooner could make a real difference in helping people with this memory-affecting disease.
Mantis Biotech is creating detailed computer models—called "digital twins"—of human bodies by combining information from many different medical sources, which helps researchers test new treatments without needing to recruit thousands of real patients for every study. For someone your age, this matters because it could speed up the development of medicines for conditions common in later life, while also making clinical trials more practical and less burdensome for participants. Worth knowing: if you're asked to participate in a medical study in the coming years, the researchers might use a digital twin version of you alongside real-world data to make their findings more reliable.
Cameras and companies everywhere are now using facial recognition technology to identify people, but these systems make mistakes—sometimes matching your face to the wrong person's record, which could cause serious problems like wrongful arrest. The technology works better in ideal conditions (like passport checks) but becomes less reliable in poor lighting or when comparing old mugshots to new footage, and it's known to make more errors when identifying women and people with darker skin. Worth knowing: if you're concerned about your privacy, you can limit what photos you share online and ask retailers about their facial recognition policies before shopping.
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Researchers have created a gene therapy that can switch off pain signals in the brain, giving people relief similar to morphine but without the addiction risks that come with painkillers. This approach uses artificial intelligence to target exactly where pain is processed, so it blocks pain while keeping your normal sense of touch and temperature intact. Worth knowing: while this is still being tested, it could eventually offer older adults struggling with chronic pain a safer alternative to traditional medications—ask your doctor to stay updated on gene therapy trials if pain management is something you deal with.
TikTok has a rule requiring companies to label ads made with artificial intelligence, but many big brands like Samsung aren't following it, leaving viewers like you unable to know if what you're watching was created by AI or a real person. The frustrating part is that the companies making these ads definitely know whether they used AI tools—they're just choosing not to tell you, which makes it hard to trust what you're seeing.
A recent survey claiming to show a surge in British church attendance turned out to be unreliable because people were using artificial intelligence to fake their responses instead of answering honestly. This discovery has alarmed researchers who warn that AI-generated fake data is making it harder to trust polls and surveys about what people actually think and do.
Computer-generated fake images of people—including made-up women in military uniforms—are spreading online and making money for creators while also being used as propaganda, even though many viewers know they aren't real. These convincing AI images can shape people's feelings about political figures and ideas, showing just how powerful fake content has become in influencing public opinion.
Researchers have created a special clear nail polish that lets you use your phone or tablet normally even if you have long nails, solving a problem that's frustrated many people for years. The polish works by adding ingredients that give your nails a tiny electrical charge, so touchscreens recognize your nail as a finger just like they would your fingertip.
Apple is planning to let you choose which AI chatbot you want to use with Siri, so you won't be stuck with just one option—you could pick Google's Gemini, Claude, or others based on what works best for you. This update will give you control over which chatbots are connected to your iPhone, iPad, or Mac, letting you turn them on or off whenever you like.
