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 ...

So, you’ve got a welder lying around and you’re thinking, ‘Could I actually turn this into a 3D printer?’ Well, it’s not ...

A custom-built drone stunned the endurance community this week after staying in the air ...

London Defence R&D is developing a tiny autopilot system that can “transform any class ...

Dive into the step-by-step process of building a powerful metal bending machine, also known as a ring roller or tube bender, ...

Over on YouTube [Andrew Neal] has a Function Generator Build for Beginners. As beginner videos go this one is fairly ...

Training AI models using neurons. Getting hydrogen energy from water using sunlight. Elon Musk’s pivot to the Moon. All that ...

Get shared CAD, firmware, and a simple HTML interface for Sesame, helping you customize looks, motions, and power without guesswork.

Espresso machine test 2025: 7 home setups compared – design, tech & daily grind. Which one’s the best espresso machine for your home?