Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

Shenzhen Xiao R Geek Technology (XiaoR GEEK) SamuRoid is a 22-DOF bionic humanoid robot built around a Raspberry Pi 4 Model B ...

If you were to point to a single device responsible for much of Hackaday’s early success, it might be the Arduino Uno. The ...

This valuable work identifies a subpopulation of neurons in the larval zebrafish pallium that responds differentially to varying threat levels, potentially mediating the categorization of negative ...

Your iPhone is only as powerful as the apps you use—so how do you find the best ones in the crowded Apple App Store? We've done the work for you, with our top 113 app picks across 12 essential ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.

Communication is the foundation of any relationship, including the one you share with your pet. Dogs and cats cannot speak human language, but they constantly send signals through their posture, ...

Video conferencing services are invaluable for businesses of all sizes, whether for connecting a remote workforce or facilitating meetings with clients worldwide. That's why PCMag tests and rates the ...

Abstract: This research aims at developing Arduino solutions to improve the security of wireless communication systems for this work and to present a broad intervention plan for achieving this aim.

Space stocks offer growth potential, predicted to reach a $1 trillion market by 2040. Investing in space stocks involves high risks, including capital intensity and technology challenges. Key players ...

if(MPU9250Mmode == 0x02) sample_count = 128; // at 8 Hz ODR, new mag data is available every 125 ms if(MPU9250Mmode == 0x06) sample_count = 1500; // at 100 Hz ODR ...