From monkey glands to ‘young blood’: the long, strange history of chasing immortality through transplants

Chizhevskaya Ekaterina/Shutterstock When Russian president Vladimir Putin visited Beijing in September 2025, he told Chinese leader Xi Jinping that repeated organ transplants might make a person “get younger” and even live to 150. The remark was widely dismissed as science fiction. Yet it coincided with genuine scientific progress. Just daysContinue Reading

How a new light-based cancer treatment could destroy tumours without harming healthy cells – using LEDs

Sitophotostock/Shutterstock Cancer treatment has come a long way, but many of today’s therapies still come with steep costs: not just financial, but physical and emotional too. Chemotherapy and radiotherapy remain vital tools, yet they often damage healthy cells alongside cancerous ones, leaving patients exhausted and vulnerable to long-term side effects.Continue Reading