Design of experiments
Quizzes and resources to help you to become better at designing experiments. Created in partnership with JMP
It’s time to ban staff–student relationships
A policy of discouragement doesn’t go far enough towards tackling sexual misconduct
Explainer: The science of alkyl nitrites aka poppers
From their origins as 19th century angina treatment to becoming an important part of gay subculture, these recreational drugs exist in a legal limbo
Apparent plagiarism leads Elsevier to retract periodic table book
Chemist contacted by suspicious Wikipedia editor finds that large sections were lifted from online encyclopaedia
Letters: July 2022
Readers call for international cooperation, near-miss reporting and less emphasis on deriving equations
China grapples with lab safety following huge growth in student numbers
Study exposes serious incidents and deaths at universities
Supawan Tantayanon: ‘I designed my own portable lab’
The green chemistry pioneer on making labs safer, designing a portable lab and her unusual way of cooking
