NPR News

Pages

All Tech Considered
4:25 pm
Thu November 29, 2012

Yet Another Shift In Facebook Policies Raises Privacy Concerns

Joerg Koch AP

Originally published on Thu November 29, 2012 4:37 pm

Facebook has a long history of upsetting its users by suddenly announcing a change to its privacy settings. In 2009, as a way to quiet the critics, Facebook set up a system for its customers to vote on changes. If enough of them were unhappy, the company would back down. Now, Facebook wants to get rid of the voting.

Read more
Science
4:25 pm
Thu November 29, 2012

Greenland, Antarctic Ice Is Melting Faster

An iceberg that likely calved from Jakobshavn Isbrae, the fastest glacier in western Greenland.
Ian Joughin Science/AAAS

Originally published on Thu November 29, 2012 4:44 pm

Superstorm Sandy sparked a lot of interest in rising sea levels when it swept across the Northeast last month and flooded parts of the coast. Over the next century, more water — and higher sea levels — could come from melting ice in Greenland and Antarctica. How much has been unclear.

But now scientists have developed a much clearer view of how quickly that ice has been melting over the past two decades. And that will help researchers forecast the rate of sea-level rise in the years to come.

Read more
Space
4:25 pm
Thu November 29, 2012

Which Came First: The Galaxy Or The Black Hole?

Originally published on Thu November 29, 2012 4:37 pm

Robert Siegel talks with UT-Austin astrophysicist Karl Gebhardt about his team's discovery of a giant black hole in a tiny galaxy. The discovery contradicts traditional theories of galaxy formation.

Environment
4:25 pm
Thu November 29, 2012

Water Levels Dangerously Low On Mississippi River

Originally published on Thu November 29, 2012 4:37 pm

Mississippi River water levels are reaching near-record lows. Sections of the middle Mississippi River may become obstructed in December by rock outcrops in southern Illinois. The Army Corps of Engineers plan to remove the rock pinnacles in February, but river navigation industry leaders say that's not soon enough.

The Two-Way
4:23 pm
Thu November 29, 2012

U.N. Votes To Give Palestinians 'Non-Member Observer State' Status

Palestinians in Ramallah celebrated in advance of the U.N. vote.
Uriel Sinai Getty Images

Originally published on Thu December 13, 2012 7:40 am

The United Nations General Assembly on Thursday overwhelmingly approved a resolution upgrading Palestine to a "non-member observer state," from a "non-member observer entity."

Before the vote and in front of the assembly, Palestinian President Mahmoud Abbas said this was the body's "last chance to save the two-state solution."

Read more

Pages