Future sensor systems will be able to use multiple physical phenomena to sense many analytes simultaneously for a variety of applications, some of which are noted above. Illustrated here are (left to right) an optical tranducer, which measures light; an electro/chemical tranducer, which measures electrical properties; a magnetic tranducer, which measures changes to the local magnetic field; and a mechanical transducer, which detects changes in motion. (Image by N.R. Fuller, Sayo-Art.)

Before (left) and after (right) picture of atherosclerotic placque in a mouse artery. Placque accumulation is shown in this image by the increasing intensity of color, from blue to yellow and red. (Image courtesy of M. Nahrendorf, MGH Center for Systems Biology, Harvard Medical School)

Nanorust cleans arsenic from drinking water. (Image courtesy of Rice University)

High-resolution image of a polymer-silicate nanocomposite. This material has improved thermal, mechanical, and barrier properties and can be used in food and beverage containers, fuel storage tanks for aircraft and automobiles, and in aerospace components. (Image courtesy of NASA.)

New solar panel films incorporate nanoparticles to create lightwieght, flexible solar cells. (Image courtesy of Nanosys)

Most benefits of nanotechnology depend on the fact that it is possible to tailor the essential structures of materials at the nanoscale to achieve specific properties, thus greatly extending the well-used toolkits of materials science. Using nanotechnology, materials can effectively be made to be stronger, lighter, more durable, more reactive, more sieve-like, or better electrical conductors, among many other traits.

Sir we can re issue Aadhar card with Nano chip inbuilt in which all bank details, pan card, property details etc is linked to this. If any details is not updated and found during audit then that becomes property of gov. In this way people will bring their black money out. This card should be used compulsory for doing transaction like purchasing grocery, restaurant, shopping and even at pan shop. This will gen revenue and there will be no cash transaction. Pl increase space limit to exp freely.

Start up Companies will do the rest just support nano startup companies by 90% loan and infrastructure

WE NEED FINANCIAL REFORMS, TAX REFORMS, MANUFACTURING REFORMS, LAND ACQUISITION REFORMS, POLICE REFORMS, JUDICIAL REFORMS, ENVIRONMENT REFORMS, HOUSING REFORMS, INFRASTRUCTURE REFORMS, EBUSINESS, ECOMMERCE, ONLINE SHOPPING REFORMS AND REGULATOR

GOVT. TO FOCUS ON 90% INDEGENIOUS LOCAL, DOMESTIC DEFENCE PRODUCTION RATHER THAN IMPORTING C GRADE ITEMS AND TECHNOLOGIES WHICH ARE VERY COSTLY.