A hybrid Cessna 337 taxied down a Southern California runway and lifted into the air. The plane, a type commonly used as an air taxi between islands, had a traditional gas-powered motor in the nose ...

This project gives a whole new meaning to DIY PC. We don’t know how capable you were as a teenager, but could you have ...

If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a ...

Abstract: A new paradigmatic model, only containing a cubic nonlinearity and enabling to describe a continuous transition from Van der Pol’s relaxation to Chua’s chaotic oscillations is proposed. The ...