DEF CON 34 was held in August 2026 in Las Vegas, Nevada, showcasing talented white-hat and black-hat hackers. Here are the most useful anti-surveillance projects that came out of the event.

Insight into new and popular Arduino shields and expansion boards. How these add-ons expand base platforms with connectivity, displays, and industrial interfaces. Potential applications for CAN, UWB, ...

This project demonstrates wireless motor control using two Arduino Nanos and nRF24L01 radios. A handheld joystick unit sends control data over nRF24 to a remote Nano, which drives a DC motor through ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

Over the last decade, the open-source movement has not only transformed the world of software, but also catalyzed a sweeping revolution in hardware tinkering. At the heart of this shift lies a ...

Ayush Pande is a PC hardware and gaming writer. When he's not working on a new article, you can find him with his head stuck inside a PC or tinkering with a server operating system. Besides computing, ...

With Donald Trump's decisive victory in the 2024 election, many voters are now wondering what that means for the so-called Project 2025 plan and what's in it. Project 2025, a controversial blueprint ...

Former president Donald J. Trump has repeatedly claimed that he had nothing to do with Project 2025, the Heritage Foundation’s conservative policy initiative to reshape the federal government. Mr.

Arduino Cloud has introduced a game-changing feature, Collaborative Coding, designed to bring students, engineers, and IoT enthusiasts together in real-time coding environments. Gone are the days of ...

Mr. Rattner is a contributing Opinion writer. He served as counselor to the Treasury secretary in the Obama administration. Sept. 9, 2024 When Donald Trump takes the debate stage on Tuesday, he will ...