A variety of field instrumentation is in wide use today by environmental engineers and consultants. Questions often arise regarding the theory of operation of various types of instruments and what is ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Chip Stapleton is a Series 7 and Series 66 license holder, CFA Level 1 exam holder, and currently holds a Life, ...

Synthetic instruments ‘synthesize’ the stimulus or measurement capabilities found in traditional instruments through a combination of software components and hardware modules that are based on core ...

(Original Caption) Photo shows the "Theremin," one of the first electronic musical instruments, invented by professor Theremin, a Russian scientist from Leningrad. Photo shows the invention as it ...

Singer-songwriter and multi-instrumentalist Jacob Collier answers the internet's buzzing questions about instruments and musical theory. What is the difference between black and white piano keys? What ...