It helps society function when people punish selfish acts, even at a personal cost. A new theory suggests third-party punishment also confers some benefits on the punisher.
Free Syrian Army fighters on their smartphones.
Jalal Al-mamo/Reuters
Mapping Web usage shows a new picture of the Internet, one without its core in the West, but rather a mosaic of online regional cultures that mirror offline regional cultural identities.
Federal computer systems are under near-constant attack from hackers and cyberthieves. Is our information protected well enough?
Colin
Nir Kshetri, University of North Carolina – Greensboro
Federal networks need stronger cybersecurity measures than most organizations, but have not yet gotten the budget or staffing commitments that would protect them properly.
NASA’s Aqua satellite, carrying sensors used by researchers to measure mosquito-favoring environmental conditions on Earth.
NASA
Is your relationship thriving or merely surviving? Scientists who study these matters of the heart have some insights into figuring out whether you’re with your best possible partner.
With moralistic gods watching, it’s easier to be fair and cooperative.
Olivier
For human groups to grow from small, intimate communities to the huge interconnected societies we know now, people needed to be willing to cooperate with strangers. Religion might have played a big role.
Innocence puts you at risk in an interrogation room.
Interrogation image via www.shutterstock.com.
Innocent people do confess to terrible crimes they had nothing to do with. Psychologists are investigating factors that contribute to false confession – including how well-rested a suspect feels.
Eye in the sky: the ‘spidercam’ is just one of the technological innovations bringing ever more information to football fans.
J. Glover/Wikimedia Commons
While it’s impressive, developing a computer to win at Go is not a big step toward the type of artificial intelligence used by the thinking machines we see in the movies.
Everyone ticks multiple demographic boxes.
Form image via www.shutterstock.com.
No one is only their sex or only their race or only their sexual orientation. Social psychologists are starting to investigate how people of multiple minority groups are perceived.
Limited centrifuge operations: Iran’s Natanz enrichment facility.
(File photo from 2008.)
Ho New/Reuters
Young people are starting to skip the very public postings of some of social media’s original platforms. Why? And where will that leave the companies that rely on our willingness to divulge everything?
It’s time to rethink content distribution.
Mike K/Flickr
Netflix’s recent ban on proxies, unblockers and virtual private networks (VPNs) is unlikely to provide a long-term cure to content providers’ chronic headaches.
Lining up potential pitfalls: nonexperts and computers may misinterpret the vertical line in this image as a natural feature rather than a result of a mosaic compilation of multiple satellite images.
Google Earth
Extragalactic astrophysicists want to know how and why galaxies stop forming stars, change their shape and fade away. With help from citizen scientists, they’re figuring it out.
Entrance to the gate of Nimrod, destroyed by the IS group and digitally reconstructed as part of Project Mosul.
Model by ruimx from photos at projectmosul.org
Researchers are making 3D scans, architectural plans and detailed photographic records of cultural heritage sites around the world, knowing they could be destroyed at any time.