Welcome to Money Diaries where we are tackling the ever-present taboo that is money. We’re asking real people how they spend their hard-earned money during a seven-day period — and we’re tracking ...

Algorithmic trading provides a more systematic approach to active trading than one based on intuition or instinct. Learn how hedge funds use computer programs to trade.

The case against Long Island’s suspected Gilgo Beach serial killer has emerged as a potentially precedent-setting battleground in the use of advanced DNA techniques in criminal cases ...