Cartoon villains on TV crime shows obscure the huge social and personal costs of psychopathy, as well as the encouraging new science that can help treat it.
It is now up to individuals whether to wear masks in airports and other mass transit areas.
AP Photo/Evan Vucci
Despite the halt to the federal mask mandate for mass transit, people may still choose to protect themselves. For those who do, the type of mask and how well it fits matter.
Researchers are working to tease apart how various alcohol types contribute to weight gain and disease risk.
pixhook/E+ via Getty Images
Research has been inconclusive on the degree to which drinking alcohol leads to the growth of harmful fat. But a new study suggests that beer and spirits are far bigger culprits than wine.
Pro-democracy protesters are arrested by police in Hong Kong on May 24, 2020.
Isaac Lawrence/AFP via Getty Images
All of the 39 countries human rights experts tracked in 2020 experienced a decline in human rights. It’s not yet clear whether countries will quickly bounce back as the pandemic eases.
Eight countries with territory in the Arctic make up the Arctic Council.
Mike Swigunski/Unsplash
The Arctic Council was the world’s primary forum for cooperation among the eight Arctic nations and a channel for diplomacy – until Russia launched a war.
Conversations around race and disability often get left out of schools.
FG Trade/E+ via Getty Images
Students with disabilities do better when they remain in general education classes, but systemic bias often leads them to be placed in separate classrooms, a special education researcher writes.
Tibetan monks at Sera Jey Monastery in Mysore, India, experience using microscopes for the first time.
Courtesy of Dan Pierce
Religious beliefs and modern biology sometimes seem to collide. But exploring those ideas with compassion and an open mind can lead to deeper learning across cultures.
The National Institutes of Health estimates the existence of 7,000 rare diseases, with some affecting only a handful of people.
Alan Phillips/E! via Getty Images
Deciphering the biological pathways behind rare genetic diseases often involves assembling a team of specialists to work closely with the family members of those affected.
Many researchers are interested in the genetic history of the Khoe-San.
Dana Al-Hindi
The South African Khoe-San communities are no strangers to exploitative research. One research team is trying to provide genetic ancestry results to community members. But they still face many challenges.
A jaguar in Brazil’s Patanal region.
Sergio Pitamitz /VWPics/Universal Images Group via Getty Images
Keeping landscapes connected can help protect wild animals and plants. In the US Southwest, border wall construction is closing off corridors that jaguars and other at-risk species use.
Customers may prefer the old-fashioned tip jar.
SDI Productions/iStock via Getty Images
Delivery services and cafes commonly prompt customers to leave a specific tip – for example, 15%, 20%, 25% – at the point of sale rather than after completing the service.
The Minneapolis public school system helped to musically educate artists like Prince, Jimmy Jam and Terry Lewis.
John Ferguson/Mirrorpix/Getty Images
Music education in Minneapolis public schools stood out as one of the best and gave rise to the city’s music scene that helped propel Prince to fame, a scholar writes.
So much uncertainty around risk can make it extra hard to decide what to do.
Richard Drury/DigitalVision via Getty Images
People tend to dislike uncertainty and risk – two things that are hard to avoid completely during a pandemic. That’s part of why it can feel especially draining to make even small decisions these days.
Russian pranksters and anti-free speech advocates Vladimir “Vovan” Kuznetsov, left, and Alexei “Lexus” Stolyarov in Moscow in 2016.
Yuri Kadobnovav/AFP via Getty Images
As Western sanctions seek to isolate Russia, they also perversely reinforce the country’s mythic view of itself as a special place that outsiders want to destroy.
Replacing ships like the Moskva will be pricey. The flagship of Russia’s Black Sea Fleet recently sank after suffering damage.
Russian Defense Ministry Press Service via AP
Russia is on the verge of defaulting on its foreign debt, which not only could have severe economic consequences but could also complicate Putin’s ability to wage a prolonged war in Ukraine.
Whether someone’s speech is a language or a dialect is a matter of both linguistics and politics.
illust-monster/iStock/Getty Images Plus
Many doctors currently diagnose skin conditions by eye. Advances in molecular testing could lead to more precise and accurate diagnoses for ambiguous rashes and skin lesions.
Twitter may not be a darling of Wall Street, but it occupies a unique place in the social media landscape.
AP Photo/Richard Drew
Twitter, more than other social media platforms, fosters real-time discussion about events as they unfold. That could change if Musk gains control of the company.
Wearing his military uniform, Jackie Robinson signs a contract on Oct. 23, 1945 to becomes the first Black to play with a white professional baseball team.
Bettmann/Getty Images
Like millions of other Blacks during the first half of the 20th Century, legendary baseball player Jackie Robinson was a republican. That changed when the GOP opposed voting rights for Blacks.
Although the COVID-19 vaccines have saved millions of lives, they have been insufficient at preventing breakthrough infections.
Andriy Onufriyenko/Moment via Getty Images