Top-3-Winners-ISEF-2011
Open to both members and non-members worldwide, images were chosen by an expert panel of scientific photographers and scientists. The final 100 images include photographs made by scientists for their research, as well as photographs made by scientific photographers to record science. Together they represent many, but still only a small fraction of applications of diverse photographic techniques currently in use.

"We are launching a mobile-based paperless unreserved ticketing application tomorrow," said a senior Railway Ministry official. Having booked a ticket using the App, a commuter need not take a print-out of the same and can show its soft copy on the cellphone to the TTE.

Apart from being a green initiative, the paperless ticketing system would also save time for passengers as it allows them to avoid lining up at the ticket window.

Apart from being a green initiative, the paperless ticketing system would also save time for passengers as it allows them to avoid lining up at the ticket window.

"We are launching a mobile-based paperless unreserved ticketing application tomorrow," said a senior Railway Ministry official. Having booked a ticket using the App, a commuter need not take a print-out of the same and can show its soft copy on the cellphone to the TTE.

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