Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

TV and home video editor Ty Pendlebury joined CNET Australia in 2006, and moved to New York City to be a part of CNET in 2011. He tests, reviews and writes about the latest TVs and audio equipment.

Standardizing structural isomeric relationships and evaluating their distribution in chemical space remain significant challenges in cheminformatics. Here, the authors propose a molecular ...

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, ...

Despite the great diversity of human languages, recurring grammatical patterns (termed ‘universals’) have been found. Using the Grambank database of more than 2,000 languages, spatiophylogenetic ...

Last issue's column reviewed the theory of oscillation and established the criteria for oscillation as A =–1=1 180°. The displayed phase-shift oscillator has four buffered RC sections. One op amp is ...