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I race for life for my best friend, who we lost to so.

I race for life for my mum, who was diagnosed with bowel cancer.

I race for life for my dad, who's living with prostate cancer.

I race for life for everyone, facing cancer.

Who are you, raceful?

Sign up to your local event at raceforlife.org

And together, we will be cancer.

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At Popular Science, we report and write dozens of science and tech stories every week.

And while a lot of the fun facts we stumble across making into those articles,

there are a lot of other weird facts that we just keep around the office.

So we figured why not share those with you?

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