Bioengineers in South Korea have succeeded in developing an intravenous needle (IV) that can bend and flex as it enters the human body. The softening IV needle is rigid at room temperature, similar to ...

Vaccinating children is always a challenging task, especially when it involves needles, as they can make the process more unpleasant. But when a toddler somewhere in eastern India slept throughout her ...

The advent of large-protein biologics enabled the creation of breakthrough treatments for many chronic conditions, and this represents a multi-billion-dollar market. However, challenges exist with the ...

Needle-free filler injections have been shown to be more effective at improving wrinkles and pores than traditional needle injections, while also causing less pain. Chung-Ang University Hospital ...

(A) Dynamics of the electrically induced microbubble, showing the formation, expansion, and shrinking of the microbubble and the shock wave and microjet from the microbubble. (B) Mechanism of the ...