Invention of automatic pen that shines healing light on wounds

PNP DeskJune 5, 2023September 13, 202404 mins

Chinese experts have created a thin 3D pen that delivers a hydrogel that quickly heals wounds. Photo: Nanjing University Beijing: After the invention of 3D technology and biogel, many laboratories are now creating systems, nozzles and pans that can be tested on humans, if not today. Scientists from Nanjing University in China have developed a…

The first AI pen with illumination and digital writing

PNP DeskMay 13, 2023September 12, 202403 mins

The Nuova pen gives ordinary writing an instant digital look. Photo: Kickstarter website London: In the modern world we write less on paper and more on computer. In this context, a pen named Nuva has been created, which is on the one hand a normal traditional pen, on the other hand, the text written with…