When last we saw [xoreaxeax], he had built a lens-less optical microscope that deduced the structure of a sample by recording the diffraction patterns formed by shining a laser beam through it. At the ...

FTIR-7600 is a single-beam Fourier-transform infrared spectrometer with fast scan speed and high accuracy. This instrument is operated by a PC with user friendly software and a comprehensive manual.

Abstract: The short-time Fourier transform (STFT) is widely used for analyzing non-stationary signals. However, its performance is highly sensitive to its parameters, and manual or heuristic tuning ...

Abstract: With the increasing penetration of renewable resources in modern power systems, the estimation of the Rate of Change of Frequency (ROCOF) has become a critical but challenging task.

Disney’s latest effort to transform animated classics into CGI blockbusters has scored big with Lilo & Stitch. The original captured hearts with its wild mix of alien chaos, island sunshine, and a ...