Sandcastle science

Sandcastles are not only a cool thing for a child, but also are a good research topic...

Recently researchers discovered the secret to building the perfect sandcastle. You would never guess, but apparently, it's all in the water.

Now go make the calculations so that you can impress the rest at the beach this weekend.

PS: Don't you sometimes wonder who finances some researches?

Clean and neat

This is how I usually clean:

 And this is how organized I am:

And despite all that, I still haven't started to break into people's homes to clean them. But Susan Warren seems be be unable to control her cleaning passion.. and she wants to get paid for the service.

Let's help each other

Here and here you can read, and watch about an interesting initiative. "Death row" cats are given to prisoners.
Both sides need each other, both sides need to behave.
Am I the only one who finds this a brilliant idea?

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* picture from ctpost.com's article.