Marcus du Sautoy uses combinations of peaches and plums and a set of scales, to show how simultaneous equations can be solved. This method didn’t appear in the West until the 19th century, but had ...

Simultaneous equations are two linear equations that can be solved using bar models. By remembering that the same letter will always have the same value we can work out the missing values. To solve ...

Arynes are highly reactive organic intermediates featuring a triple bond within an aromatic ring. Their strong reactivity ...

U.S. President Donald Trump has once again claimed he averted a war between India and Pakistan by using the threat of steep trade tariffs. Referring to India’s Operation Sindoor, launched after the ...

People who lose a lot of weight used to be congratulated for hitting the treadmill and working hard on their diet. Now, they face questions about weight-loss drugs – and presenter Alison Hammond has ...