Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

What happens when students stop building for grades and start building like engineers? This competition tested more than ideas.

Reverse polarity is one of the most common causes of circuit failure, from hobby projects to industrial systems. The good ...

The Zerowriter Ink features a 60% mechanical keyboard with Kalh Choc Pro Red low-profile switches and keycaps, a microSD card reader for removable storage, a USB port that allows you to charge your ...

Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a certain type of clicky satisfaction. [wjddnjsdnd] took that concept a ...

Universities are no strangers to innovating with technology. EdTech wouldn’t exist if that weren’t true. But colleges were truly at the forefront when it came to the development of computer science.

Compare Mechanical Engineering vs. Mechatronics in 2026. Examine the basic subjects like VLSI and ROS, academic distinctions, ...

Sometimes the simplest objects need some overthinking. This is exactly what [Chris Borge] realized when using his 3D scanner and finding that the included rotation table left quite a bit to be ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

Focus on One Area: Robotics is broad. You could focus on programming first, then move to electronics, or vice versa. Trying ...