high-temperature filter
121Sodium hydroxide — Sodium hydroxide …
122Hydrogen sulfide — Systematic name …
123Ball bearing — For individual balls that are sometimes called ball bearings , see Ball (bearing). Working principle for a ball bearing …
124The Dark Energy Survey — DES logo The Dark Energy Survey (DES) is a survey that aims to probe the dynamics of the expansion of the universe and the growth of large scale structure. The collaboration is composed of research institutes and universities from United… …
125gold processing — Introduction preparation of the ore for use in various products. For thousands of years the word gold has connoted something of beauty or value. These images are derived from two properties of gold, its colour and its chemical stability.… …
126Spintronics — (a neologism meaning spin transport electronics [1][2]), also known as magnetoelectronics, is an emerging technology that exploits both the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental… …
127Analog synthesizer — An analog synthesizer is a synthesizer that uses analog circuits and analog computer techniques to generate sound electronically. Analog synthesizer circuit composition A very common circuit component in analog synthesizers is the operational… …
128Eaton Corporation — This article is about an industrial manufacturer. For other meanings see Eaton. Eaton Corporation Type Public(NYSE: ETN) S P 500 Component …
