ExoMars Mission: After Schiaparelli

Ada Lovelace Day

Baroness Augusta Ada King, Countess of Lovelace, now commonly known as Ada Lovelace, because that’s too much of a mouthful, was the daughter of Lord Byron. Ada was a great mathematician and the catalyst...

Quantum Pigeonholes

Here’s a simple idea: You have three pigeons and only two pigeonholes. If you put the pigeons in the pigeonholes you’ll end up with at least one hole that contains two pigeons. Right? Now...