Pay_by_touch Hey, how fun! A fingerprint scanner that debits your back account! In what might be a clever way to distract drivers from the fact that they're emptying their accounts at the pump, Shell has announced a plan to test biometric systems at Chicago-area gas stations.

Initially, people will scan their prints at a kiosk inside one of the ten participating stations and either provide their bank info on the spot, or do it online. Then, to fill up, drivers will be able to simply scan their fingertips at the pump—the system will automatically charge the amount to their checking or credit-card accounts.—Gregory Mone

Via Yahoo News

0 Comments


140 years of Popular Science at your fingertips.

Innovation Challenges



Popular Science+ For iPad

Each issue has been completely reimagined for your iPad. See our amazing new vision for magazines that goes far beyond the printed page



Download Our App

Stay up to date on the latest news of the future of science and technology from your iPhone or Android phone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed


June 2012: Invent Your Own Anything

The 6th annual Invention Awards are here, from an inflatable tourniquet to a better lobster trap to spring-loaded hocket skates. This issue is all about the celebration of invention.

Plus: Making synthetic biology breakthroughs in a garage, building a constantly-moving ping-pong table, and a ridiculously overpowered barbecue.

circ-top-header.gif
circ-cover.gif