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One‑Second Powder Could Stop Battlefield Bleeding

KAIST researchers report a sprayable powder, AGCL, that turns into a hydrogel in about one second and sealed deep wounds in animal tests — a potential life‑saving tool for combat,… Jan 15, 2026

Science

Sugar Sparks Hair Regrowth in Mice

A team led by the University of Sheffield reports that a naturally occurring sugar, 2-deoxy-D-ribose, stimulated hair regrowth in a mouse model of androgenic alopecia. The finding… Jan 02, 2026