As we all know already, feminist badass and legendary author Jane Austen has replaced Charles Darwin on the £10 note – making her the only woman to feature on our currency at the moment (other ...

Did you know that there is hidden writing on the new £1 coin? Under close inspection, you can see the words "one pound" on the front of the coin. On the reverse side you can see the year the coin ...

By measuring the difference between absorption at the top and the bottom of the shaft, Pound found the difference in frequency for a height of around 30 yards ... Pound's new results support ...