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A bumble bee foraging for nectar and pollen at a turtlehead plant that produces the compound catalpol, which reduced bee parasite load. Leif Richardson

Flower pharmacies help bees fight parasites

Search for information on ‘self-medication,’ and you’ll likely find descriptions of the myriad ways that we humans use drugs to solve problems. In fact, the consumption of biologically active molecules…
Little pills with big problems. Teens buying pills via Photographee.eu/Shutterstock

Easier access to prescription drugs puts teens at risk

When you think about substance use and teens, drugs like marijuana or Ecstasy might come to mind. But recreational prescription drug use is a significant problem. Nationally, 17.8% of high school students…
The Hryvna: a vulnerable currency Valentyn Ogirenko/Reuters

Forecast for Ukraine: stormy with rays of sunshine

A year after the Maidan revolution of 2014, Ukraine is at a critical juncture. The conflict with Russia has been escalating. Estimates of casualties exceed 5,000, with some reports putting the number at…
Very few people today live a true hunter-gatherer lifestyle – and Paleo diets likely oversimplify what would have been on the table many millennia ago. Thiery

Real Paleo Diet: early hominids ate just about everything

Reconstructions of human evolution are prone to simple, overly-tidy scenarios. Our ancestors, for example, stood on two legs to look over tall grass, or began to speak because, well, they finally had something…
How long did they wait? Feet via wavebreakmedia/Shutterstock

When can you start having sex after a heart attack?

Each year in the United States about 720,000 people have heart attacks and about 124,000 people in the UK and 55,000 people in Australia will have them as well. Since the 1980s, survival rates from heart…
The smartphone, and increasingly Apple’s iPhone, is the center of the fast-growing app economy. Reuters

Apple’s record earnings show app economy’s meteoric growth

Even as the US economic recovery remains subpar with employment gains in only the lowest-paying jobs – and sluggish gains at that – one segment is surging: the still-nascent app industry. Apple’s latest…
A makeshift memorial for Deah Shaddy Barakat, his wife Yusor Mohammad and Yusor’s sister Razan Mohammad Abu-Salha, who were killed by a gunman in Chapel Hill, North Carolina last week. Chris Keane/Reuters

Was the news media shamed into covering the murders in Chapel Hill?

If a guy kills three of his neighbors over a parking spot, it’s a local story, maybe a national news brief. Its newsworthiness is predicated on the appalling flimsiness of the casus belli: Some folks are…
Andrew R Lack Professor David Carr. Boston University School of Communications

Remembering Professor David Carr

When New York Times’ columnist David Carr prepared to apply for a newly created professorship in Boston University’s College of Communication, he realized he’d need a curriculum vitae, the so-called CV…
Artisanal, free trade, fair trade organic? Shutterstock

Labels of love: how to choose chocolate for your Valentine

It’s that time of year when the stakes can feel very high when choosing a chocolate for your sweetie. Yet the options are more bountiful and confounding than ever. Valentine’s Day chocolates in a growing…
A male bonobo who likely holds some irrational biases when it comes to economic decision-making. Christopher Krupenye

Apes make irrational economic decisions – that includes you

Just the other day I found myself in the waiting room of an automotive dealership. While my car was being serviced, I flipped through a product brochure. One ad for an oil change boasted that it would…