[Martin] explains that there are basically two schools of thought: a head-mounted laser, or a beam combiner. In both cases, a small red diode laser (the kind used in laser pointers) is used to ...

Azul (NYSE:AZUL) and Abra, the majority investor of Gol and Avianca, signed an agreement to combine their businesses in Brazil. The purpose of the business combination is to promote growth in the ...

Drake is battling his own record label over a song that is the lynchpin of a now legendary hip-hop feud. In a lawsuit against UMG Recordings, Inc., brought Wednesday in the US District Court for ...

Alpha measures a manager's skill in adding value to a portfolio beyond market gains. Beta assesses how a stock or fund's volatility compares to the market average. High alpha and low beta indicate ...

After hours: January 17 at 7:58:36 PM EST Loading Chart for AOSL ...