Innovative workflow measures micromirror deformation across full deflection range, improving MEMS design through advanced ...

Bladeless wind turbines may reshape clean energy with safer, quieter, and more efficient urban wind power solutions.

It’s been a slow start to the 2025 Atlantic hurricane season, but this does not mean that the season will be slow. We have ...

This is the fourth consecutive year without a named tropical system before the season's official start on June 1.

The National Institute of Geophysics and Volcanology, Etnean Observatory, has recorded new explosive activity at the South-East Crater of Etna, which began late yesterday evening.

Mechanical Admittances and their Applications to Oscillation Problems By Prof. W. J. Duncan. (Ministry of Supply: Aeronautical Research Council, Reports and Memoranda, No. 2000.) Pp. 128.

In this paper, a general methodology for predicting the amplitude of oscillation in nearly sinusoidal oscillators is presented. The method relies on the recently proposed projection technique for the ...

The function of the extension factor is to adapt WTG to different wind speeds. The experimental results demonstrate that the proposed controller can significantly suppress frequency oscillation. The ...