A blue LED, placed alongside a green one and a red one, creates highly visible color in flat screens and breathes new life into old industries, like billboards.
Growth leader Palo Alto Networks faces new competition in next generation firewalls as the industry seeks a more integrated approach to fighting threats.
Real clouds use commodity hardware and software. But Oracle was built on a proprietary database, and it is dancing into the cloud era with that software as its base.
The life insurer is offering 'single group annuity' contracts for companies that want to lessen or remove their pension obligations.
News Corp. buying the owner of Realtor.com, which has been losing online market share to Zillow.
Texas oil assets remain strong as Canadian gas producer Encana buys into the Permian Basin play.
Semiconductor stocks are rising thanks to consolidation and optimism over the Internet of Things. Here's how to play this sector.
Walmart's stock has moved higher since Wednesday's announcement that it will begin offering low-cost checking accounts under the name GoBank.
The initial public offering for Citizens Bank was described Wednesday as the 'anti-Alibaba.' But after a weak start, the stock closed up over 7% for the day.
A bundle of Amazon Prime and HBO may appeal to female buyers of Internet access, so AT&T is eager to acquire more content to keep pace with Comcast.