NeoSpectra™ sensors, are compact and low cost Fourier Transform InfraRed (FT-IR) spectral sensors. They deliver the spectral response of the light absorbed by materials for quantification, ...
Over at Quanta Magazine [Shalma Wegsman] asks What Is the Fourier Transform? [Shalma] begins by telling you a little about Joseph Fourier, the French mathematician with an interest in heat propagation ...
Amid the chaos of revolutionary France, one man’s mathematical obsession gave way to a calculation that now underpins much of mathematics and physics. The calculation, called the Fourier transform, ...
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