Werner von Siemens Dial telegraph Morse's telegraph Telephone Carbon-arc lamp Electrical tramway Dinamo Vacuum cleaner Tantalum lamp The PROTOS cars Radio-receiver Circuit breakers Television High-purity silicon Ultrasonic scanner ISDN MultiMediaCard Fingertip sensor  Screensaver

The Gallery of Technological wonders Fingertip sensor The technology could soon do away with PINs, keys and passwords. In a short time, a touch of your finger might be enough to start your car, enable your cell phone, access your PC, or use your credit card, thanks to a new fingertip sensor that carefully scans and memorizes your fingerprint by means of 65,000 tiny sensor cells. The system controls access by checking fingerprints against a stored image.   Siemens S.p.A. 1999 - Milano Communication and Marketing Reproduction and use of the images and texts are prohibited.