The literal flexibility of OLED screen technology has allowed us to create everything from tablets that fold in half, to TVs that disappear into furniture. But researchers from Carnegie Mellon ...

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(Nanowerk Spotlight) In many of our electronic devices, touchscreens have been replacing physical buttons and knobs as our primary means of interfacing with electronics. But touchscreens suffer a ...

BlackBerry and iPhone users might argue endlessly about which keyboard is better, but a new prototype display could bridge their divide: It combines touchscreen technology with physical buttons that ...