The S&P 500 rose 0.5% on Tuesday to finish at 6,909.79 points, to hit an all-time closing high. The jump came as the Commerce Department reported that the U.S. economy grew at a pace of 4.3% in the ...

Christopher Paul reviews Steve Woodward’s “Ignoring the regulator's reference” with a few minor tweaks to optimize ...

Ceramic resonators offer an attractive alternative to quartz crystals for stabilizing oscillation frequencies in many ...

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 ...

If you read about Hall effect sensors — the usual way to detect and measure magnetic fields these days — it sounds ...