How to grow a bone - Nina Tandon

How to grow a bone – Nina Tandon

Can you grow a human bone outside the human body? The answer may soon be yes, but before we can understand how that’s possible, we need to look at how...

Why do blood types matter? - Natalie S. Hodge

Why do blood types matter? – Natalie S. Hodge

It’s often said that despite humanity’s many conflicts, we all bleed the same blood. It’s a nice thought but not quite accurate. In fact, our blood comes in a few...

History vs. Genghis Khan - Alex Gendler

History vs. Genghis Khan – Alex Gendler

He was one of the most fearsome warlords who ever lived, waging an unstoppable conquest across the Eurasian continent. But was Genghis Khan a vicious barbarian or a unifier who...

What is a calorie? - Emma Bryce

What is a calorie? – Emma Bryce

We hear about calories all the time. How many calories are in this cookie? How many are burned by 100 jumping jacks, or long distance running, or fidgeting? But what...

Inside the minds of animals - Bryan B Rasmussen

Inside the minds of animals – Bryan B Rasmussen

Your dog loves to curl up on the couch, but so do you, so you shoo him off and settle in for a cozy evening. After all, you’re the human...

Where did English come from? - Claire Bowern

Where did English come from? – Claire Bowern

When we talk about English, we often think of it as a single language but what do the dialects spoken in dozens of countries around the world have in common...

How blood pressure works - Wilfred Manzano

How blood pressure works – Wilfred Manzano

If you lined up all the blood vessels in your body, they’d be 95,000 kilometers long and everyday, they carry the equivalent of over 7,500 liters of blood, though that’s...

The benefits of good posture - Murat Dalkilinç

The benefits of good posture – Murat Dalkilinç

Has anyone ever told you, “Stand up straight!” or scolded you for slouching at a family dinner? Comments like that might be annoying, but they’re not wrong. Your posture, the...

How does a jellyfish sting? - Neosha S Kashef

How does a jellyfish sting? – Neosha S Kashef

You’re swimming in the ocean when something brushes your leg. When the tingling sets in, you realize you’ve been stung by a jellyfish. How do these beautiful, gelatinous creatures pack...

Who am I? A philosophical inquiry - Amy Adkins

Who am I? A philosophical inquiry – Amy Adkins

Throughout the history of mankind, three little words have sent poets to the blank page, philosophers to the Agora, and seekers to the oracles: “Who am I?” From the ancient...

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