Application Update

Cool! The helmet is able to detect injuries in the head players

When your head hit a hard object, possibly on the surface looks fine. However, conditions in the head? Your head can be injured seriously enough, but the pain that you ignore it.

To check for head injuries, usually you have to check into a hospital or medical specialist. It, may take a long time and is less effective. But, thanks to a study from the University of Pennsylvania, a head injury can be detected easily.

As reported by the Uber Gizmo, the researchers have created a polymer that can change color depending on the injury that you experience.

If the user is hit by very strong in the head, the color will change and indicates a problem with your head. However, if the impact of the blow is not so heavy, so the color will not change or change is not too flashy.

This tool could work because of the holographic lithography that makes photonic crystals. These crystals have a structure that can change color when subjected to interference.

Interestingly, this magical helmet does not require electricity or external power to work. In addition, the helmet seems very light, so it can be used for a particular sport are vulnerable danger.