Protests erupted against the killing of black men by police in Tulsa and Charlotte. This roundup looks at research on racial violence and explains where there might be potential solutions.
From the depths of the dark web, the identities and location of pimps can be scrubbed.
'Laptop' via www.shutterstock.com
After North Korea’s fifth nuclear test on Sept. 9, the U.S. is calling for tighter global sanctions. New research shows that this strategy actually helps North Korea.
An elusive Clinton press conference on Sept. 15, 2016.
REUTERS/Brian Snyder
Embracing more rigorous scientific methods would mean getting science right more often than we currently do. But the way we value and reward scientists makes this a challenge.
Rather than pursue self-interested policies that widen the gap between rich and poor, companies can invest in their workers, curb income inequality and make more money all at the same time.
A tuberculosis patient holds his medicines received from the government’s tuberculosis center in Rawalpindi, Pakistan.
Faisal Mahmood/Reuters
The same forces that drive belief in conspiracy theories are the ones driving the rise of Donald Trump. So it’s no wonder that, less than two months until the election, he continues to dabble in and promote them.
Domestic energy production, both fossil fuels and renewables, has surged in the past decade, yet policy priorities haven’t.
dingatx/flickr
Presidential candidates need to talk more about energy and address a tough question: what does the government do well on energy policy and what it should stay out of?
Why do teenagers need more sleep?
Jens-Olaf Walter
Sleep deprivation in teenagers as a result of early morning school starts has been a topic of much debate. There’s more to this issue than just laziness.
Water tower in Flint, Michigan.
REUTERS/Rebecca Cook
High blood lead levels in children in Flint, Michigan were obscured in part because of an outdated method of studying public health – the ZIP code. Here’s why we need to make use of a better way.
You’re not the only one in the dark.
Kevin Lamarque/Reuters
Just like apes, humans fear the unknown, and that’s why there’s so much uncertainty this week as markets brace for an interest-rate decision by the Federal Reserve.
New York Mayor Bill de Blasio and Governor Andrew Cuomo at the site of an explosion in Chelsea, New York.
REUTERS
A year of violence continues with bombs in NYC and a stabbing in Minnesota, leaving many asking, why? A psychologist explains what research has revealed about the minds of violent extremists.
What can ‘Snowden’ teach us about cybersecurity?
Jürgen Olczyk/Open Road Films
Sanjay Goel, University at Albany, State University of New York
The new movie about the NSA leaker is a new way for the public to learn about government surveillance, communications technology and privacy. How well does it prepare the public for that discussion?
What makes a video game fun?
Gamers via shutterstock.com
A new way to generate random numbers can improve mathematics, cybersecurity and even predictions about the future. How does it work, and what does it mean for us?
County officials gear up to hand-spray mosquitoes in San Diego.
REUTERS/Earnie Grafton
Regulators fined Wells Fargo US$185 million for fraudulently opening up more than two million fake deposit and credit card accounts. Will the victims get their pound of flesh from those responsible?
White Americans might be more vulnerable to psychosocial risk factors.
Jeffrey Dubinsky/Reuters
It seems that vulnerability is a cost of privilege, and resilience comes as a result of adversity.
Members of the Standing Rock Sioux tribe protest construction of an oil pipeline near their reservation in Cannon Ball, North Dakota.
Andrew Cullen/Reuters
What is the months-long North Dakota Access Pipeline protest really about? A Native American scholar connects the dots to environmental justice and the legacy of U.S. colonialism.
Hunter Woodhall of the United States leads the 4x100m race before the team was disqualified, giving the victory to the squad from Germany.
Carlos Garcia Rawlins/Reuters
An Access World News database search says everything you need to know: Type in ‘Deflategate’ and you’ll get nearly twice as many hits as ‘Paralympics.’
For Grumpy Cat, a random internet post led to global fame and red carpet appearances.
Danny Moloshok/Reuters
This scientific field suggests people have been passing along memes since long before the birth of the internet. What makes one bit of culture take off, while another sinks from sight?
Historically unpopular presidential candidates are making voters uneasy on both sides of the aisle. An expert on conflicted voters explains why this poses an unprecedented challenge for campaigns.
Paul McElhany, National Oceanic and Atmospheric Administration
Global climate change is altering the chemistry of the oceans. A recent study suggests that the Pacific coast’s lucrative Dungeness crab fishery could suffer as ocean water becomes more acidic.
It’s a more complex organization than its star-studded donors suggest.
Lucy Nicholson/Reuters
The Clintons’ charities have recently come under scrutiny, leading its largest arm to promise to spin off into an independent organization if Hillary Clinton is elected president.