James Clark

Upper eyelid surgery will be performed for those who are suffering from dropping of the eyelids covering the half of eyes impairing the vision, or it may become very difficult for them to close and...

What is Silicone? Silicone is a biocompatible material that can be used in the medical field. To treat various disease silicone materials is used and it is one of the most essential material in the...

What is an electrical insulator? Electrical insulators are those products that can stop the flow of electricity or that can prevent the electricity flowing through the product. It is one of the...