The solar domestic egg incubator is device developed to start hatchery even on small scale . The device use hot water, heated using solar energy .Heat is transferred to incubating chamber by circulating hot water in copper coil fitted inside the incubating chamber. Humidity is maintained by keeping distilled water in ...

The Admin Assist device is a small portable electronic gadget for school teachers to record and maintain student records. It will help teachers to enter data in the classroom itself. This can be thereafter transferred to computer. The software developed for the device will help in preparing different reports and pre...