Sturdy, nondescript tables that traditionally populate quick-service dining rooms may soon be replaced by high-tech tabletop innovations offered by two emerging technology companies. Digital Touch ...

The entire project took four hours and cost less than $200. In theory, Zhang says, “anyone can use the technique to make a wall smart.” On supporting science journalism ...

Wall-Size Touch Screens. Multi-touch displays advance. By . ... 20, or even more fingers. Applications could include interactive white boards, touch-screen tables, and digital walls.

The PC will boast an app store with more than 5,000 apps, many of which will include multi-touch games tailored to Horizon, Lenovo says. The Horizon launches this summer, starting at $1,699 ...

One project, cheekily called ... similarly imbues a plain old wall with touch screen-like properties using a relatively cheap painting technique that costs about $20 for about 10.75 square feet.