David Gentile spent just days in prison for his conviction in what prosecutors described as a $1.6 billion scheme that defrauded thousands of investors. By Santul Nerkar and Kenneth P. Vogel Santul ...

Purchasing power refers to the quantity of goods or services $20 can buy today. Inflation erodes purchasing power, making $10 buy fewer loaves of bread over 10 years. Investing in S&P 500 funds can ...

Nature Electronics publishes both fundamental and applied research across all areas of electronics, from the study of novel phenomena and devices, to the design, construction and wider application of ...

Winter has arrived, delivering snowstorms, icy rain and plummeting temperatures. That can make it more difficult to keep your utility bill at a manageable level, and if you have family staying with ...