Why Megyn Kelly is a big deal, meet the asteroid mining executive, GoPro goes to the NHL

THE FORTUNE DAILY Friday, January 23, 2015

European markets in carnival mood after ECB's QE promise Bonds, stocks all surge in anticipation of ECB pump-priming, as the euro falls to a new 12-year low against the dollar.

Shape the Future: Q&A: Gavin Andresen, chief scientist, Bitcoin Foundation What will make digital currency viable in the mainstream? Fortune ponders the possibilities with the Bitcoin Foundation's chief scientist.

How Megyn Kelly's husband, Sheryl Sandberg (and I) realized she's a big deal How to explain the phenomenal rise of Fox News anchor Megyn Kelly? She and her high-powered super-fan at Facebook share a key trait of highly successful people.

Meet the asteroid mining executive of Davos: No joke Planetary Resources' Chris Lewicki plans to launch rockets into space that will hook up with asteroids and start digging for water.

Ebola fight has reached a 'turning point' in West Africa, WHO says But the World Health Organization says vigilance is imperative to prevent reinfection in seemingly eradicated areas

By Adam Lashinsky Jawbone: The trials of a 16-year-old can't-miss startup Jawbone, led by charismatic CEO Hosain Rahman, has long captivated some of Silicon Valley's savviest investors with inspired design and innovative products.

By Claire Zillman Boston's ban on anti-Olympics talk is unproductive Boston's mayor signed a decree that prohibits city workers from badmouthing the city's Olympic bid—a move that raises legal questions and could come back to bite him.

By Geoffrey Smith What you need to know about the ECB's QE program Mario Draghi exceeded even the high expectations that markets had had going into the ECB's historic meeting today. But will QE work?

The NHL goes big on GoPro

McDonald's U.S. sales drop for fifth consecutive quarter

Box starts trading and Uber's back in Delhi--5 things to know today

GE profit rises, helped by power, aviation units

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