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 ...
Sunspots are planet-sized regions on the sun's surface that have increased magnetic shields and often appear dark or black on the surface of our star. These spots are often the originating point of ...
The latest in the "100 Years of Beauty" video series shows an interesting contrast: how North Korea and South Korea's definitions of beauty have evolved differently in the past century. Tap to watch ...
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