Entries by savran_admin

Hydrogel sensor featured in Gizmag New and Emerging Technology News

Hydrogel used to create precise new biochemical sensor. Scientists have used gelatinous hydrogel to create an inexpensive new type of biochemical sensor that is highly sensitive, sturdy, long-lasting, and has few moving parts. The gel expands or contracts according to the acidity of its environment, a quality that allows the sensor to measure changes in […]