When I joined Machine Design three years ago, my No.1 goal was to expand my knowledge of engineering best practices and its relationship to the manufacturing industry. To be successful, I would need ...

Pebble is relaunching its slimmest smartwatch in the form of the Pebble Round 2, a $199 round-faced wearable that focuses on essentials and long battery life rather than full-blown fitness features.

Abstract: A restricted 2-D necklace theory is proposed to extend the application of Flower constellations theory with regard to Earth’s discontinuous coverage. First, the 2-D lattice theory, the ...

Abstract: Due to the complex rotor design of reluctance synchronous machines, a finite element analysis is essential for the accurate calculation of machine relevant performance objectives, like mean ...

Although Leonardo da Vinci is predominantly remembered as a great artist, he was also a remarkable scientist and inventor. Many of his inventions were weird, some were wonderful, and more than a few ...