Henna’s hidden healing: Treating fibrosis with a chemical derived from Lawsonia inermis

Researchers at Osaka Metropolitan University explore Lawsone’s potential to reverse liver fibrosis, impacting millions worldwide.
Traditional Japanese ‘samurai squats’ improve leg strength

Tohoku University researchers find that practising Rei-ho, a samurai etiquette, boosts knee extension strength by 25.9%.
Scientists develop coral-friendly sunscreen from pollen

NTU Singapore researchers create eco-friendly sunscreen that cools skin and protects corals, using Camellia pollen.
Toothpaste made from hair provides natural root to repair teeth

King’s College London researchers use keratin from hair to create eco-friendly toothpaste that mimics enamel structure.
Researchers develop alternative to alcohol-based hand sanitizers

University of Georgia’s innovative NORel gel offers extended antimicrobial protection, utilising nitric oxide for enhanced hygiene.
Why you may get future vaccines via dental floss

North Carolina State University explores dental floss as a needle-free vaccine delivery method, enhancing mucosal immunity.
4,000-year-old teeth record the earliest traces of people chewing psychoactive betel nuts

Chiang Mai University researchers discover ancient dental plaque evidence, revealing early psychoactive plant use in Thailand.
Ancient practice of blowing through a conch shell could help to treat dangerous snoring condition

Researchers from the University of Crete find conch shell blowing strengthens airway muscles, reducing sleep apnoea symptoms.
Helping me, inhibiting you: Analysis of interactions between intestinal microbiota

Osaka Metropolitan University reveals how F. prausnitzii’s acidity inhibits F. varium growth, impacting gut health balance.
Beetroot juice lowers blood pressure in older people by changing oral microbiome

University of Exeter study finds nitrate-rich beetroot juice reduces harmful oral bacteria, improving vascular health in seniors.