1.   And anyway, the sensors have trouble this time of year.

2.   Kevin Kotler, an analyst at ING Barings, said the sensor has the potential for major revenue growth for MiniMed if it is approved by the full FDA.

3.   Sophisticated sensors would have to find incoming missiles during their brief descent through the atmosphere.

4.   The road sensors have some drawbacks, Waldman said.

5.   The sensor has a piezoelectric film, a material that produces a small electric current when it is deformed.

6.   Touch sensors usually have some sort of springy material that holds two halves of a circuit apart.