How does your brain deal with the ambiguous and variable visual information your eyes collect? Neuroscientists think it bets on what’s the most likely version of reality.
In the future, will Turkey be a little, or a lot, democratic?
Ammar Awad/Reuters
A professor at Ohio State surveyed Turkish citizens about their views on democracy. What he learned helps explain the current crisis in the EU wannabe.
Residents near the Boundary Waters Canoe Area Wilderness in Minnesota and many others are concerned of the impact of mining in its headwaters.
atbaker/flickr
Almost 100 years ago, the foundations to preserve the Boundary Waters in Minnesota for recreation were put in place. Now residents are debating whether to allow a mine in its headwaters.
President Barack Obama stands with Democratic presidential candidate Hillary Clinton during a Clinton campaign event in Charlotte, North Carolina, July 5, 2016.
Jonathan Ernst/Reuters
Like Brazil’s favela dwellers, America’s working poor felt a sense of pride and community in their shantytowns – and desperately resisted the powerful interests that sought to demolish them.
Democratic presidential nominee Hillary Clinton debates with Republican presidential nominee Donald Trump during the third presidential debate.
Mark Ralston/Pool via AP
Data from London’s Great Smog of 1952 show that air pollution exposure in early life leads to striking increases in asthma rates. Millions in the developing world face similar risks today.
A Malling-Hansen Writing Ball, similar to the one Nietzsche used.
Peter Mitterhofer
The writing process is different whether your instrument is a fountain pen, a crayon, a typewriter or a computer. What fingerprints does the technology leave on the product?
An aerial view of the Christ the Redeemer statue and Maracana stadium in Rio de Janeiro.
Ricardo Moraes/Reuters
Global temperatures are poised for another record-breaking year. As incomes rise around the world and global temperatures go up, the use of air conditioning is poised to increase dramatically.
Society helps create our unconscious biases.
REUTERS/Lucas Jackson
The Trans-Pacific Partnership departs from a half-century of diplomatic progress tying environmental and human rights issues to trade and security pacts.
Zero tolerance policies have been found to increase racial disparities.
Elizabeth Shafiroff/Reuters
New research finds state zero tolerance laws do not improve student safety. In fact, they increase the use of suspensions and racial disparities in discipline.
Students walk in the University of California Los Angeles (UCLA) campus in Los Angeles, September 18, 2009.
Lucy Nicholson/Reuters
The senator from Virginia has a reputation for integrity, speaks Spanish and comes from a purple state. Also, control of his Senate seat isn’t in play.
Fox News CEO Roger Ailes stepped down amid sexual harassment allegations.
Fred Prouser/Reuters
Infectious diseases have plagued Africa for decades. Now, Africa faces the threat of a cancer pandemic – with a shortage of equipment, doctors and money to treat it.
Jefferson County Sheriff Cadet Andrew Sevitts directs traffic as police stop drivers to see if they are under the influence of drugs or alcohol at a mobile Driving Under the Influence (DUI) checkpoint in Golden, Colorado in 2008.
Rick Wilking/Reuters
Wendy Wall, Binghamton University, State University of New York
Previous efforts to cement national cohesion offer a model but also, says a historian, a warning.
“Every day I wake up determined to deliver for the people I have met all across this nation that have been neglected, ignored, and abandoned.”
Mario Anzuoni/Reuters
Trump appeared surprisingly presidential. According to a scholar of American political rhetoric, there were echoes of Roosevelt, Eisenhower and Reagan.
Protesters at the Supreme Court rally to stop Texas abortion regulations.
REUTERS/Kevin Lamarque
A 20-year conservative trend in the Supreme Court is on the line. A constitutional scholar examines why this issue alone will drive herds of voters to the polls in November.
Higher carbon dioxide levels will not result in faster-growing forests – just the opposite in many places, study finds.
rosskevin756/flickr
Study using tree ring data and climate projections shows that buildup of CO2 will not benefit most northern forests and that growth rates will actually fall.
Soldiers patrol on the Promenade des Anglais in Nice, France, July 18, 2016.
REUTERS/Eric Gaillard
The far right isn’t afraid to admit to fear in the wake of brutal attacks like the one in Nice. More mainstream politicians would be wise to follow suit.
Injectable progestin contraceptives are particularly popular in sub-Saharan Africa.
Shutterstock
Studies have suggested that women using a particular kind of injectable contraceptive are more susceptible to HIV infection. Research in mice offers new insights.