There are three types of USHA sewing machines available:
1)Allure
2)Fashion
3)Stich Magic
1)Allure
->Lightweight Portable
-> Automatic full zig-zag machine
->Triple strength stitch
-> 14 stitch functions
-> Twin needle capability
-> Four step button Holing
Cost-7,200/-
2)Fashion
->Lightweight portable
->36 Stitch function
->Single touch Reverse stitch
->Four step button Holing
Cost-10,800
3) Stich magic
->Built-in needle Threader
-> One step button Holing
-> Single touch reverse stitch
-> Twin Needle compatible
->57 stitch functions
Cost-12,900/-
For detecting pollution in Ocean our Britain scientists has invented a Robot fish where it looks like a original fish. It robot fish was left into water at South Spain.The Robot fish consists of chemical sensors will detect the harmful chemicals and materials around pipe lines of ocean. The cost of each Robot fish is around $29,000.