This video explains why the Fast Fourier Transform (FFT) is often called the most important algorithm ever created. Originally developed to help detect hidden nuclear weapons tests during the Cold War ...

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.

Optical photothermal infrared (O-PTIR) spectroscopy is an infrared super-resolution measurement technique where a shorter ...

Paint sprayers require more of a learning curve than a paint roller and tray, but their speed and efficiency are well worth the time you invest to practice. With a specialized nozzle that transforms ...

Figure 1: Protein composition, electron micrographs and 3D analysis of the PSII supercomplex. Figure 2: 3D map of the PSII supercomplex at 24 Å and sections 10 Å thick through the map. Figure 3: ...

If it feels like you’ve been noticing more bodyweight exercises on your social feeds—the kinds of calisthenics exercises your grandparents might have done in gym class—you’re not imagining things.