Brianna Sacks

While America’s digital divide has been improving, large chunks of the country, especially rural and tribal lands, are still lagging behind in connection, according to research and experts, and that significantly hampers their access to vital, potentially lifesaving information. Without cell towers, urgent emergency alerts can’t get to phones and it is more difficult for residents to warn one another of danger or contact authorities. It’s a tough sell to get private companies to spend the time and money to build towers in rural areas, according to reports and experts.

After being separated from their children at the border and detained in facilities scattered across the US, some migrant parents have to pay steep fees to speak with their children, a policy that a group of Democratic lawmakers have called "shameless" and "morally reprehensible." In a letter sent to US Immigration and Customs Enforcement, about 150 Democratic members of Congress argued that the practice of charging "exorbitant" prices to place phone calls from immigrant detention violates ICE's national standards.

Faced with dropping e-reader sales, Barnes & Noble is spinning off its Nook business as a separate public company in an effort to boost shareholder value.

The split will be completed by the first quarter of 2015, the company said. The company also reported its fourth-quarter results, showing a drop in comparable sales at Barnes & Noble stores, in addition to continuing losses with the Nook. Revenue in the Nook unit fell 22% to $87 million.

Digital content sales fell 19% to $62 million.

Barnes & Noble posted a fourth-quarter net loss of $36.7 million, or 72 cents a share, compared with a loss of $114.8 million, or $2.04, a year earlier. Revenue rose 3.5% to $1.32 billion, helped by the company's college business.

“We believe we are now in a better position to begin in earnest those steps necessary to accomplish a separation of Nook Media and Barnes & Noble Retail,” Michael P. Huseby, the company’s chief executive, said. “We have determined that these businesses will have the best chance of optimizing shareholder value if they are capitalized and operated separately.”