An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

Stop using the same login credentials everywhere. The top password managers we've tested create a unique and strong password for each of your online accounts and alert you to potential data leaks. I ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

PCMag has been evaluating online privacy tools for more than 30 years. We test and analyze dozens of password managers each year, rating them primarily based on ease of adoption, security features, ...

You should be using a password manager. Data breaches now happen frequently, and that wealth of stolen info has made cracking passwords even easier. It’s not just ...

On a tight budget and need password protection? Good news: Some of the best password managers we've reviewed also offer free service plans. A password manager is vital for keeping track of and ...

All Hallow's Eve is a Creation Club Community Quest officially added to Fallout 4 as part of its "Next-Gen" Update. This side quest will have you investigate a Halloween party gone wrong and solve a ...

Keypad phones, believe it or not, are still in use, and there is a surprising amount of variety to choose from. Some of the phones include 4G connectivity, cameras, and are built to last. If you're ...

Deploy the Arduino code: Upload the Arduino code to the target device. We use PlatformIO to upload the code to the Arduino. Use STM as a high-resolution timer: Connect the STM32L476RG to the target ...

A basic smart lock system implemented on an STM32 Nucleo board using a 4x4 matrix keypad, servo motor, buzzer, and OLED display. This version includes full keypad-based password handling and ...