There have been penalties for those who looked the other way when Epstein was convicted of child sex offences and decided to maintain relationships with the financier — but not for the British ambassador to Washington, reveals SOLOMON HUGHES

THE double helix structure of DNA was discovered in 1953, but at the time the structure of genes themselves remained unknown. But the term “gene” had already been in use for decades as a convenient term for the mysterious basic unit of heredity.
Writing in 1911, the Danish botanist Wilhelm Johannsen referred to the term as “nothing but a very applicable little word, easily combined with others.” Once it was understood that genes were made of DNA, new questions opened up.
In the 1950s and onwards, the only organisms that could really be investigated in detail were microorganisms. As a result, almost all early molecular biology was done on bacteria and their viruses.

What’s behind the stubborn gender gap in Stem disciplines ask ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT in their column Science and Society

While politicians condemned fascist bombing of Spanish civilians in 1937, they ignored identical RAF tactics across the colonies. Today’s aerial warfare continues this pattern of applying different moral standards based on geography and race, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

The distinction between domestic and military drones is more theoretical than practical, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT

Nature's self-reconstruction is both intriguing and beneficial and as such merits human protection, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT