January 2019

In a stealth arms race over the 5G networks that will remake the internet, the US has been pressuring allies to freeze out Chinese companies

Over the past year, the United States has embarked on a stealthy, occasionally threatening, global campaign to prevent Huawei and other Chinese firms from participating in the most dramatic remaking of the plumbing that controls the internet since it sputtered into being, in pieces, 35 years ago. The administration contends that the world is engaged in a new arms race — one that involves technology, rather than conventional weaponry, but poses just as much danger to America’s national security.

US Court of Appeals for the DC Circuit Outlines Net Neutrality Argument Logistics

The US Court of Appeals for the DC Circuit has released a detailed guide to its network neutrality oral argument scheduled for 9:30am on Feb 1. The Court live streams audio of all oral arguments, except when classified or sealed matters must be discussed. A link will be provided on the court internet site home page. Audio recordings of the oral arguments will be available by 2:00pm on Feb 1. 

Telefónica offloads Central American assets to Carlos Slim's América Móvil

Telefónica took a small bite out of its debt load by selling off two of its operations in Central America to América Móvil for $648 million. América Móvil, which is owned by billionaire Carlos Slim, has competed against Telefónica in Latin America for several decades, but Telefónica has struck a deal to sell its operations in Guatemala and El Salvador.

Fake news on Twitter during the 2016 U.S. presidential election

There was a proliferation of fake news during the 2016 election cycle. Grinberg et al. analyzed Twitter data by matching Twitter accounts to specific voters to determine who was exposed to fake news, who spread fake news, and how fake news interacted with factual news. Fake news accounted for nearly 6% of all news consumption, but it was heavily concentrated—only 1% of users were exposed to 80% of fake news, and 0.1% of users were responsible for sharing 80% of fake news.