The fundamental technology behind the pen is simple, with the device using an optical flow sensor harvested from a high-end gaming mouse. This is a device that uses an image sensor to detect the ...

In today’s interconnected world, communicating across languages is no longer a luxury—it’s a necessity. Whether you’re a globetrotter navigating foreign cities or a student working through ...

Study design. This prospective, randomized, controlled, parallel-group study compared the use of pen devices with conventional vials and syringes for the administration of insulin in hospitalized ...