In a new paper in PNAS, "Triplet-Pair Spin Signatures From Macroscopically Aligned Heteroacenes in an Oriented Single Crystal," National Renewable Energy Laboratory (NREL) researchers Brandon Rugg, Brian Fluegel, Christopher ...
Quantum Physics
Jul 19, 2022
0
372
A pair of civil rights researchers with the University of California has found evidence suggesting that ceasing one practice that violated citizen rights in Chicago may have led to the initiation of another. In their paper ...
What do you think of when you hear the word "refugee"? For many people, what comes to mind is vulnerability—you might imagine the grim conditions of a refugee camp or the dangers of the desperate journey to safety. So perhaps ...
Social Sciences
Aug 7, 2020
23
90
A team of researchers from Purdue University and the U.S. Department of Agriculture has found that trees in the United States are facing devastating threats due to invasive species. In their paper published in Proceedings ...
Travelers wishing to visit the United States can now be asked for their social media handles and email addresses going back five years, a new U.S. government request that's alarmed privacy advocates but which the Trump Administration ...
Business
Jun 2, 2017
11
1827
The US State Department said Monday it shut down its unclassified computer network over the weekend after evidence emerged that it could have been hacked.
Security
Nov 16, 2014
6
0
The U.S. government is doing a better job of communicating on Twitter with people in sensitive areas like the Middle East and North Africa without the participation of media organizations, according to a study co-authored ...
Computer Sciences
Sep 4, 2014
0
0
The much-debated Keystone XL pipeline could produce four times more global warming pollution than the State Department calculated earlier this year, a new study concludes.
Environment
Aug 10, 2014
7
0
New research shows that a class of materials being eyed for the next generation of computers behaves asymmetrically at the sub-atomic level. This research is a key step toward understanding the topological insulators that ...
General Physics
Aug 13, 2013
1
0
Virtual blueprints for the world's first 3D printable handgun found a safe harbor Friday at file-sharing website The Pirate Bay, dodging a US government attempt to pull them off the Internet.
Internet
May 10, 2013
46
0
