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Tag Archives: microneedles

Sandia microneedles technique may mean quicker diagnoses of major illnesses

ALBUQUERQUE, N.M. — When people are in the early stages of an undiagnosed disease, immediate tests that lead to treatment are the best first steps. But a blood draw — usually performed by a medical professional armed with an uncomfortably large needle — might not be quickest, least painful or most effective method, according to […]

Painless microneedles extract fluid for wearable sensors for soldiers, athletes

ALBUQUERQUE, N.M. — The lab is calm and quiet, clean and well organized; boxes of tiny needles and sample tubes are neatly stacked above a pristine paper-covered countertop. This is a far cry from the hectic emergency room, dusty battlefield or sweaty training center Sandia National Laboratories and University of New Mexico researchers hope will […]

Super plants need super ROOTS

Sandia Labs will adapt technology to monitor plant health and breed better crops ALBUQUERQUE, N.M. — Agriculture consumes about 80 percent of all U.S. water. Making fertilizers uses 1 to 2 percent of all the world’s energy each year. A new program hopes to develop better crops — super plants that are drought-resistant, use less […]

Sandia showcases biology breakthroughs available for licensing

LIVERMORE, Calif.—Technologies developed in Sandia National Laboratories’ biosciences program could soon find their way into doctors’ offices — devices like wearable microneedles that continuously analyze electrolyte levels and a lab-on-a-disk that can test a drop of blood for 64 different diseases in minutes. At a recent seminar for potential investors and licensees, part of the […]

Prototype electrolyte sensor provides immediate read-outs

Painless wearable microneedle device may reduce trips to doctors’ offices ALBUQUERQUE, N.M. — Patients trying to navigate today’s complex medical system with its costly laboratory analyses might prefer a pain-free home diagnostic device, worn on the wrist, that can analyze, continuously record and immediately remedy low electrolyte levels. Runners, athletes in other strenuous sports and […]