Alphabet Inc. is looking at selling about $15 billion of bonds in the US, and launched the sale of €6.5 billion ($7.48 billion) of notes in Europe, adding to a wave of borrowing from technology companies as they invest aggressively in artificial intelligence. The tech giant is looking at selling bonds in the US in as many as eight parts, ranging from three to 50 years, according to people with knowledge of the matter. The longest portion of the offering may yield 1.35 percentage points more than Treasurie ...