WEIRD SCIENCE

Chronic pain eased by a common sleep supplement

Scientists unlock a new area of research into how melatonin works. Depositphotos – By Bronwyn Thompson 2026 Jul 08 – A supplement best known for helping some people get a better night’s sleep may also have a surprising painkilling effect on individuals with chronic …

 

Our bodies may be able to regrow lost limbs after all

A conceptual graphic shows how growth factors BMP2 and FGF2 are applied to the injury site to stimulate tissue regeneration, highlighting new research into restoring damaged digits. Melissa Bristow/Texas A&M University College of Veterinary Medicine and Biomedical Sciences – By Mike McRae 2026 Jun …