pune an electronic voting machine evm that lets a person vote from the nearest polling booth anywhere in the country for a candidate in his constituency is what the centre for development of advanced computing is working on at presentthe outgoing director general rajat moona said we have submitted a proposal to the ministry no work has been done as yet and no talks have been held with election commission eithermoona on how the machine may work said we are still researching probably if a voter goes to the nearest polling station he can tell the presiding officer his state district and constituency he wants to cast his vote in the presiding officer will key in the information into the evms which may show the list of candidates and party symbols in the constituency registered in the voters name and he can cast his voteon allegations of evm tampering moona said the machine has no antenna to receive or transmit messages every machine goes through three mock tests and is kept in high security vaultshe said voterverified paper audit trail is being used in 7080000 machines at present when a person casts his vote a slip shows the name and the symbol of the candidate he has voted for this slip is inside a glass container and goes into the system a recount can be sought he addedmoona a member of eciendorsed technical expert committee will take over as director of iit bhilai on march 20 six institutes will get supercomputers by the yearend four including iiser pune will have 500 tera flops compute power while two will have 1petaflop he addedmoona said new supercomputers will use liquid cooling technology cdac has been instrumental in providing 50 supercomputers of up to 10 tera flop compute power to research institutes and academic institutions esignatures are being used widely gst services are run by our esign services in a day we process 20000 signatures he addedan eballot system has been generated by cdac through which the voters especially defence personnel can download the postal ballot and send it to the returning officer via post