IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Throughout the 19th century, ...

Injection guns deliver medicine directly to an area needing treatment faster than traditional hypodermic shots--without penetrating the skin. The gun injects medicine--in the form of a fine ...

Results of intradermal tuberculin skin tests using hypodermic jet equipment were compared with results obtained by the standard Mantoux needle-syringe technique in a study of 1,478 Vietnamese mental ...

Berkeley -- Parents know all too well the pain experienced by their children - and themselves - when the time comes for immunizations at the doctor's office. But a new MicroJet injector being ...

Needles are usually seen as a necessary evil, but maybe they don't have to be. Plenty of painless alternatives are in the works, like microneedle patches, a laser-based device that pushes drugs ...