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Generating procedural Coherent Noise using Fourier Transforms (FFT) from White Noise for Terrain Generation. Akin to Perlin Noise based FBM.

Near-infrared spectroscopy (also referred to as near-IR spectroscopy or NIRS) is a spectroscopic technique that focuses its attention on the near-infrared region of the electromagnetic spectrum - 780 to 2500 nm. Video Credit: Metrohm Middle East FZC Near-IR spectroscopy belongs to the group of vibrational spectroscopy techniques, along with mid-infrared spectroscopy (primarily FT-IR) and Raman spectroscopy. The first near-IR spectrometers were developed in the 1980s, initially being designed for industrial applications and chemical analysis. There are two primary forms of NIR analyzers: dispe...

Automated IR-Spectroscopy for Analysis of Protein Biopharmaceuticals May 5, 2021 Time: 8:00 am PT, 11:00 am ET, 17:00 CET Higher-order structure is an important critical quality attribute that correlates structure-function characteristics with safety and efficacy for protein biotherapeutics. Infrared (IR) spectroscopy has long been recognized as a powerful biophysical tool for determining protein secondary structure and monitoring dynamic structural changes. Structural analysis helps establish process and product knowledge, inform the impact of upstream (cell culture) and downstream (purific...

Close It's probably the most recognisable chord in popular music. "The most famous chord ever.. This is the one chord that everyone around the world knows..." - Randy Bachman It’s July 1964 — the height of Beatlemania. The Beatles are about to release their third album, and it’s a bit of a departure. It’s their first full album of original music — no cover songs this time round. And it’s a shift away from their rock n roll roots to a more pop sound. But also — the album will act as a soundtrack the band’s first feature film.

Credit: Korea Institute of Science and Technology(KIST) Pulsed lasers repeatedly emit light for a short period of time as if blinking. They have the advantage of focusing more energy than a continuous wave laser, whose intensity is kept unchanged over time. If digital signals are loaded in a pulsed laser, each pulse can encode one bit of data. In this respect, the higher the repetition rate, the more the amount of data that can be transmitted. However, conventional optical-fiber-based pulsed lasers have typically had a limitation in increasing the number of pulses per second above the MHz lev...