Calibrating the Cold Ocean Record

• June 5, 2026

Youth Vaping Is "Predictable" by Design

Product engineering, not individual choice, is driving adolescent nicotine dependence, researchers argue.

• by Kerri Miller

• June 5, 2026

• 3 min

Prussian Blue: an Artistic and Diagnostic Odyssey

From an alchemist's accident in 18th-century Berlin to a stain we still rely on in diagnostics today, Prussian blue has had quite a journey

• by Ebubekir (Bekir) Ucar

• June 5, 2026

• 8 min

A novel technique of a laparoscopic percutaneous guide wire for extraperitoneal internal ring closure in the management of a pediatric communicating hydrocele

• by Guojian Ding, Shuai Sun, Yuming Wang, Yang Xiaofeng, Xinxing Liu, Zhaojiao Cai, Geng Lei, Tingliang Fu, Xiaoliang Xu

• June 5, 2026