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Talking about vaccines with trusted health care providers and with family can help wade through the sea of information – and misinformation. Morsa Images/DigitalVison via Getty Images

Misinformation will be rampant when it comes to COVID-19 shots for young children – here’s what you can do to counter it

With COVID-19 shots finally available for infants and preschoolers, knowing how to combat misinformation on social media and elsewhere could be more important than ever.
Words can have a powerful effect on people, even when they’re generated by an unthinking machine. iStock via Getty Images

Google’s powerful AI spotlights a human cognitive glitch: Mistaking fluent speech for fluent thought

Fluent expression is not always evidence of a mind at work, but the human brain is primed to believe so. A pair of cognitive linguistics experts explain why language is not a good test of sentience.
A variety of pain-relieving drugs are available both over the counter and by prescription. SelectStock/Vetta via Getty Images

How do painkillers actually kill pain? From ibuprofen to fentanyl, it’s about meeting the pain where it’s at

Different painkillers provide relief in different ways. The most effective medication is the one that best targets the type of pain you’re experiencing with minimal side effects.
Research shows women who study engineering do better when mentored by other women. Nitat Termmee/Moment via Getty Images

Only about 1 in 5 engineering degrees go to women

A negative environment dissuades many women engineering students from staying in the field. Can colleges and universities do anything to reverse the trend?
Many cities, such as New York, returned to hosting big public displays in 2021 after skipping 2020 due to the pandemic. AP Photo/John Minchillo

Yes, fireworks prices are skyrocketing, but there should be plenty of bottle rockets and sparklers for you and your family this Fourth of July

The latest data shows imports of bottle rockets, sparklers and other fireworks at a record pace, even as consumer demand appears likely to wane. That could create opportunities for patient revelers.
Most plastic products that are clear and strong are made using bisphenol A, or BPA. Beton Studio/iStock via Getty Images

What is BPA and why is it in so many plastic products?

The US Environmental Protection Agency is reexamining the health effects of bisphenol A. A chemist explains why BPA is in plastics and why it’s hard to find a safe replacement.
A playground bench is colorfully decorated at the new Sandy Hook Elementary School, which replaced the one torn down after a gunman killed 20 first graders and six educators in 2012. AP Photo/Mark Lennihan

Demolishing schools after a mass shooting reflects humans’ deep-rooted desire for purification rituals

An anthropologist explains the power of purification rituals, such as bringing down a building following a tragic occurrence in it, and why they help reduce our anxieties.
Pinpointing Elvis Presley’s true persona can depend on when and whom you ask. Don Cravens/Getty Images

Was there anything real about Elvis Presley?

Presley never wrote a memoir. Nor did he keep a diary. His music could have been a window into his inner life, but he didn’t even write his songs.
Many citizen science projects rely on volunteers to collect data in the field. Marko Geber/DigitalVision via Getty Images

Citizen science volunteers are almost entirely white

The homogeneity of citizen science volunteers undercuts the ability of these projects to bring science to underserved communities.
Schoolteachers are reporting high levels of burnout. AP Photo/David Goldman

Teacher burnout hits record high – 5 essential reads

With teachers reporting record-high levels of burnout, and more burnout than any other profession in the US, scholars examine what’s going on and what it may mean for education.
The control room of the California Independent System Operator, which manages the flow of electricity on the state’s power grid. Rolf Schulten/ullstein bild via Getty Images

What is curtailment? An electricity market expert explains why states sometimes have too much wind or solar power

Sometimes wind and solar power produce more electricity than the local grid can handle. Better energy storage and transmission could move extra energy to where it’s needed instead of shutting it off.