The original version of this story appeared in Quanta Magazine. Imagine a town with two widget merchants. Customers prefer cheaper widgets, so the merchants must compete to set the lowest price.

The AES Corp. engages in the provision of power generation and utility services through its renewable and thermal generation facilities and distribution businesses. It operates through the following ...

In honor of Gary Player's 90th birthday, I went back into the Golf Digest archives to find some tips the rest of us can learn from. Golf Digest and Gary Player have been a bit of a match made in ...

Utilities Select Sector SPDR Fund ETF (NYSEARCA:XLU), which tracks S&P 500 Utilities services sector, gained 6.4% during the third quarter, underperforming the broader S&P500 Index, which rose nearly ...

Your manual bookkeeping system is costing you money. Here are seven ways accounting software can save your small business from negative cash flow and poor customer relationships. I write about money.

ABSTRACT: Backgrounds: The impact of digital image steganography (stego) and crypto-steganography (crypto-stego) on network performance has not been adequately examined. The major objective of this ...