Water Drop Lens

 Water Drop Lens

Scientist and inventor, Bruno Berge, has created a liquid optical lens.

Electronic known as wet process using, water scarcity is deposited on a metal substrate and covered by a thin insulating layer. When voltage is applied to the metal, angle of liquid drop editing.

Two liquid liquid lens, consisting of water and oil, the other a conductor is an insulator. Liquid interface voltage change, the change in curvature of the lens focal length is due to the fluid.

The use of liquids allows for low-cost construction. No moving parts or electricity consumption is very low. A large inverse focal length lens range, quick response, high quality and a wide temperature range theory can work.

Contact Lenses Medicate Eyes

There is a new medical invention by scientists at Harvard Medical School have been created.

New invented the contact lens in your eyes for more than a month of antibiotics can have a regular food distribution.

A biodegradable polymers films medicine (antibiotic) and hydrogel, the same material used to make contact lenses coated with the've got.

Gradually film for 30 days at a rate of 134 micrograms each day medicine is in the eye.

The most eye eye drops are used to distribute drugs, but they are disabled.

7 eye eye drop medications only 1 percent of the maximum absorption are drips.

Patients often forget to take eye drops get heavy, which scientists believe this new medical invention more easily and effectively distribute eye medicines.