Upgrade to 5G Costs $200 Billion a Year and May Not Be Worth It

In the wildest dreams of wireless engineers, the mobile network of the future controls our cars, lets our refrigerators talk to the grocery store to order more milk, and provides fast, reliable broadband connections to our homes so we can sever ties with cable companies.

Dec 19, 2017 Olga Kharif and Scott Moritz

Buzzwords: Influencer

In recent years, with the rise of social networking, the business world has embraced a modern form of evangelism, making the word synonymous with an entirely new brand of evangelist: the influencer.

Dec 14, 2017 Jennifer Newman

In California’s Wildfires, a Looming Threat to Climate Goals

Beyond the devastation and personal tragedy of the fires that have ravaged California in recent months,  another disaster looms: an alarming uptick in unhealthy air and the sudden release of the carbon dioxide that drives climate change.

Dec 14, 2017 Julie Cart