Experience — or at least education — often makes a big difference to having a successful project. For example, if you didn’t think about it much, you might think it is simple to control the ...

For those new to fields like robotics or aerospace, it can seem at first glance that a problem like moving a robot arm or flying an RC airplane might be simple problems to solve. It turns out, however ...

I built an electric oven using salvaged parts from a toaster and added a PID controller for consistent temperature. This oven can reach up to 300°C, making it ideal for tempering knives and melting ...