[Mohamed Sami] built a syringe pump out of Meccano building set parts. It consists of a simple framework with a DC motor mounted on it that actuates the syringe when powered. A check valve harveste… ...

While needle-less syringes have been around for a few years, the prototype device Hunter and his colleagues are developing can be fine-tuned to control the depth and speed of drug delivery.

How to Make Hydraulic Powered Robotic Arm from Cardboard In this video I show you how to make robotic arm from cardboard, ...

Syringes have all kinds of useful applications in the workshop, from injecting fluids to helping pick up tiny components. There’s always room for a bit of levity however, and [Tom Stanton] de… ...

Supplies for a clean syringe kit are seen at FAVOR ~ Western PA, a nonprofit recovery center in Bolivar, Pa., on Nov. 7, 2023.

More than 200 of those devices were delivered to Ukraine in May 2022. But the syringes, in particular, are helping to fill a dire need in Africa.