Corruption, not gang warfare, is the root cause of the record violence in El Salvador, Honduras and Guatemala. Until public officials stop shielding criminal groups like MS-13, lawlessness will reign.
Explosions continue in Marawi, a day after President Duterte declared the city liberated.
AP Photo/Bullit Marquez
Artificial intelligence has so much beneficial potential that fears about it shouldn’t prompt new regulations. Existing rules already govern human and machine behavior.
Research shows that few people take a stand when they witness sexual harassment. Until that changes, this predatory behavior will haunt American workplaces.
The ‘war on cash’ is slowly eliminating paper currency.
Thanatos Media/Shutterstock.com
Marine microalgae are full of nutrients and can be raised indoors using much less land and water than meat or even plants. Could algae-based foods replace meat, eggs and milk on our tables?
There may be a very good reason for not wanting to get up in the morning when it’s still dark.
Ruigsantos/Shutterstock.com
Evidence for a link between breast cancer and artificial light appears to be growing. Do studies showing higher risk of breast cancer the farther west a woman lives in a time zone add to the science?
Demonstrators gather at the University of Florida.
REUTERS/Shannon Stapleton
The white nationalist’s visit to the University of Florida shows just how messy life’s moral dilemmas can get.
A pair of identical twins. The one on the right has OCD, while the one on the left does not.
Brain Imaging Research Division, Wayne State University School of Medicine
It can be very hard for people to accept that they – or their family member – are not to blame for their mental illness. Seeing the evidence in a scan can make a difference.
Saudi Arabia’s King Salman bin Abdulaziz Al Saud on Oct. 5, 2017.
AP Photo/Pavel Golovkin
When it comes to foreign policy, Saudi Arabia has recently become far more aggressive. A historian of the modern Middle East sees three possible causes for the shift.
Is this the endgame for any geoengineering scenario?
'Geostorm' still
A disaster fantasy raises questions about tinkering with Earth’s climate. With real-life scientists exploring geoengineering, what conversations should we be having now around these technologies?
The amount of time teens have spent working and participating in extracurricular activities has held steady in recent years. There has, however, been one big change in their lives: smartphones.
Chinese President Xi Jinping presides over the opening ceremony of the 19th Party Congress.
AP Photo/Ng Han Guan
China’s surplus of unmarriageable men poses a stark dilemma for Xi and other leaders as they set the country’s economic course for the next five years.
Crews clean up debris in a neighborhood flooded by Hurricane Harvey in Beaumont, Texas, Sept. 26, 2017.
AP Photo/David Goldman
Epidemiologists study disease outbreaks in populations to determine who gets sick and why. In the wake of this year’s hurricanes, they are assessing impacts from mold, toxic leaks and other threats.
He didn’t throw paper towels in Texas. Why Puerto Rico?
AP Photo/Evan Vucci
Evidence shows that US taxpayers are less willing to support extensive disaster relief when the victims are not white. Could that explain the Trump administration’s lackluster support for Puerto Rico?
A young girl wearing the Spanish flag (right) walks with another young girl wearing an ‘estelada,’ or independence flag.
AP Photo/Emilio Morenatti
Like the death of Heather Heyer in Charlottesville, the murder of Richard Collins III was a symptom of violent extremism that should be treated accordingly.
Confidence scams carried out online are still rampant.
R. Stevens/CREST Research
Cybercrime affects individuals and families as they navigate online life. But significant efforts focus instead on cybersecurity, protecting institutional networks and systems – rather than people.
Many scientific studies aren’t holding up in further tests.
A and N photography/Shutterstock.com
Scientists have a big problem: Many psychological studies don’t hold up to scrutiny. Is it time to redefine statistical significance?
Senator Majority Leader Mitch McConnell, considered a powerful dealmaker, failed to get the necessary votes to repeal and replace the Affordable Care Act.
AP Photo/Andrew Harnik
Many Western, industrialized nations provide health insurance. The US has repeatedly balked at universal coverage. So what kind of system are we left with? A very unpopular one.
With no money to research guns, there’s no evidence to base policy on.
Håkan Dahlström
Horrific mass shootings in the US typically renew the national debate about gun policy. A gun researcher explains the lack of funding for study in this area and what that means for informed policy.
The American people used to get more information in common.
sirtravelalot/Shutterstock.com
Micro-targeted online advertising has destroyed how Americans share experiences and a common knowledge base. The fix for this societal and political problem is as simple now as it was in 1840.