Even social media might change, offering hugs, handshakes, or high-fives you can feel through your screen. The researchers also see applications in music and entertainment. By translating sound into ...

The biggest problem is that the touch screen is often the only way to interact with your phone or tablet. When that suddenly goes away, it can feel like you're locked out of your device.

If you’re in the market for something cheaper, however, the ViewSonic ViewBoard IFP75G1 is a great option. Also measuring in at 75 inches, the interactive display will set you back half the price at ...