Special Editions

Erosion is carrying away millions of tonnes of the soil we depend upon to keep our crops alive, every year. To try to prevent soil losses, farmers have moved away from some traditional techniques, like deep ploughing, and they're also planting short-lived "cover-crops" that protect the soil surface over winter. They then sow seed directly through these cover crops for the next season. The problem...

Anyone who's had surgery knows that recovery is often accompanied by discomfort. But scientists in Germany, writing in the British Medical Journal recently, explain how playing music and soothing words to patients while they are "under" during surgery results in less self reported pain and lower use of painkillers - specifically opioids - afterwards. Katie Haylor spoke to Ernil Hansen from Regensb...

Amid accusations of "despicable behaviour", the EU are backpedalling furiously. With fewer than 2% of EU citizens vaccinated compared with 12% of the UK population, Brussels faces a rising tide of disquiet from EU members as the bloc fails to get a vaccine programme on track. They blamed AstraZeneca, then invoked laws to erect a border across Ireland to block movements of vaccines made in Belgium....

You've probably heard of catnip, which makes cats go crazy. There's also another plant called silver vine, which has a similar effect. Now scientists have been nailing down what in silver vine makes cats so excited, but also a surprising bonus effect of the chemical - it makes an effective mosquito repellent! Eva Higginbotham heard how from lead author on the study Masau Miyazaki from Iwate Univer...

Although knitting and other handicrafts are having a bit of a moment during the pandemic as we all try to keep ourselves busy at home, the art and practice of knitting goes back a long way through history. Eva Higginbotham spoke with Loretta Napoleoni, a journalist and author who last year wrote a book about the power, and history, of knitting... Like this podcast? Please help us by supporting the...