Ever used an app to erase a person from a photo in seconds? That’s generative AI in action, trained on endless images to mimic human editing skills at lightning speed. It’s not magic—just math doing what humans would take hours to finish. Facial recognition on phones uses biometrics to unlock devic
Last year, a team of students at a New Jersey college rebuilt a 1994 crime scene in 3D. The project uncovered flaws that freed two men after 37 years behind bars. They proved how modern tech can correct old errors. Yet every breakthrough comes with risks. Unchecked tools, like face-matching software
Keeping tabs on your health shouldn’t feel like a chore, yet many people overlook something as important as blood pressure. While smartwatches track steps and sleep, measuring blood pressure has been missing from most mobile health tools—until now. A device like the iHealth Track changes that by off
A biotech team recently announced they hatched live chicks using a 3D-printed shell instead of a natural one. The experiment used fertilized eggs placed into this artificial structure, which was designed to control oxygen flow like a real eggshell. While this sounds impressive, critics argue it’s ju
A week in science brought a mix of bold claims and careful rethinking. A company working on reviving extinct species announced it successfully hatched chicken chicks using lab-made eggshells, a small step toward their bigger goals. Meanwhile, scientists launched a space mission to study Earth’s magn
The brain sends out tiny electrical signals that travel through different body parts before reaching the skin’s surface. These signals don’t move in a straight line—they get mixed up, slowed down, or even hidden by muscles, fat, and other tissues. That’s why tools like EEG headsets or EMG armbands d
Big tech companies are in a hurry to build the next big thing, but sometimes speed leads to problems they didn’t plan for. Microsoft found this out the hard way when their AI started showing blind people with overly dramatic blindfolds instead of realistic representations. The issue? Most AI trainin
OLED screens now last far longer than they used to. Early panels barely made it past 4 years of non-stop use. Today’s OLED phones are built for around 11 years if you never turn the screen off. That sounds impressive, but real-world use is never non-stop. Your phone spends time in your pocket, in be
Wearable tech isn’t just for fitness trackers anymore. For people with diabetes, small sensors stuck on the skin now watch blood sugar levels 24/7. These gadgets, called continuous glucose monitors (CGMs), send real-time updates so users know when to adjust diet, exercise, or medication. But do they
Fast food restaurants used to run on grease and gumption. In the early 2000s, most menus lived on paper, orders came through speakers, and loyal customers got plastic cards that looked like hotel keys. One chain, though, noticed something most others ignored: every customer swipe, tap, or call was a
