6 surprising facts about the moon

There is no dark side of the moon, really. As a matter of fact, it’s all dark. The only thing that makes it look light...

How can human fluids be sterile? – There are no bacteria “inside” the body

Gut flora, the bacteria inside human’s digestive tract, performs a fundamental role. Without it, humans would not be able to digest a large variety of...

Whatever happened to the hole in the ozone layer?

We are all very familiar with global warming, a predicted ecological disaster that we’re still figuring out how to deal with (and also struggling to...

Paralysed and unaware of it – Brain lesions and anosognosia

A few weeks ago I wrote about the Dunning-Kruger effect which affects people who are so incompetent that they don’t realise that they are incompetent....

Is the ‘supermoon’ really super?

Just a week ago, the whole internet was getting ready for the supermoon, a full moon that is slightly (ever so slightly) bigger than usual....

Welcome to Pie Cubed

Pie Cubed is a website about the wonderful world of science. Click blog to access the articles in chronological order.
Latest articles:

The loneliest whale in the world

This is not a happy story. This is a sad story. This is the story about a lonely, lonely whale. Under the deep waters of the...

Why are chillies hot? And why do we like them so much?

There is an arms race going on. Farmers are competing to breed the hottest chillies ever, with terrifying names such as Trinidad Moruga Scorpion and...

Hummingbirds are hours away from starving to death

“If I don’t eat something I’m literally going to die,” says your friend. Of course, even if you’re really hungry, in the vast majority of...

Why does rain smell?

It’s one of those days. You’re inside, reading a good book while drops of rain gently fall, the perfect soundtrack to a lazy day. Or...

The great “natural” hoax — Is “natural” really better?

I hear it all the time. X is better than Y because it’s natural. It’s not full of chemicals. It’s herbal. It’s not artificial. You...

There is no ocean deep inside the earth

  “In what sounds like a chapter from Journey to the Center of the Earth, the chemical makeup of a tiny, extremely rare gemstone has made researchers...

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