Justin Patchin, criminal justice professor at the University of Wisconsin Eau Claire, on new age verification guidelines for the online gaming platform Roblox, and tips for parents to protect their ...

Digital driver’s licenses — now being built in many states — have a big problem that almost nobody is addressing: the likelihood that once they make it very frictionless to share our ID, we are likely ...

Scan the local network to discover open ports and understand network exposure. What is Nmap? Nmap (Network Mapper) is a free, open-source tool used for network discovery and security auditing. Common ...

If your doctor thinks cancer may have spread to your bones, a test called a bone scan can help them learn more. What is a bone scan? A bone scan is one type of imaging (radiology) test called a ...

🛍️ The best Cyber Monday deals you can shop right now (updating) 🛍️ By Andrew Paul Published Jul 18, 2025 3:20 PM EDT Get the Popular Science daily ...

Netcat lets you read from and write to network connections using TCP or UDP, enabling simple tasks like checking if a specific port on a computer is open and reachable (port scanning), transferring ...

Sam Altman’s iris-scanning, identify-verification technology startup says it will begin expanding to the US starting May 1 and will launch a phone-like hardware device by next year. Those changes—and ...

CT scans diagnose afflictions from tumors to kidney stones to life-threatening diseases and injuries, such as aneurysms and blood clots leading to stroke. But the radiation emitted by this essential ...