A swell gel. Smaglik, P. 1997. Swapping insulin syringes for tiny beads . Weiss, R. 1988. Delivering the goods.
Gels can give drugs a timely release.
A technique that detects the anticoagulant EDTA in minute blood samples could prove useful to forensic scientists. The U.S. Navy released 25 years' worth of formerly secret information about the Arctic seafloor. D.C. Hot springs provide hints of eruption Thermal springs just off the coast of Montserrat showed signs of the mounting danger prior to the 1995 volcanic eruption. Hydrothermal fluids may offer clues about impending volcanic eruptions. Eruption on Montserrat gaining strength.