As tens of thousands return to the streets for the first national Palestine march of 2026, this movement refuses to be sidelined or silenced, says PETER LEARY
PEPTO-BISMOL, the US antacid drug, was first marketed in New York at the turn of the 20th century.
Its active ingredient is bismuth subsalicylate, technically a “salt” of bismuth. Bismuth salts have been known for their use in treating stomach upsets and bowel problems for centuries.
The medicine is effective for mild stomach ulcers, diarrhoea, and indigestion. One of the most surprising things about it is that it’s not known how bismuth subsalicylate actually works.
Neutrinos are so abundant that 400 trillion pass through your body every second. ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT explain how scientists are seeking to know more about them
New research into mutations in sperm helps us better understand why they occur, while debunking a few myths in the process, write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT
Olive oil remains a vital foundation of food, agriculture and society, storing power in the bonds of solidarity. Though Palestinians are under attack, they continue to press forward write ROX MIDDLETON, LIAM SHAW and MIRIAM GAUNTLETT



