The mainstream types of chipless tags are digitally encoded and work at more than one millimetre range, like silicon chips. Their potential markets go beyond the lowest cost-highest volume potential markets because they have other attributes beyond cost.
or red shift. noun, Astronomy. 1. a shift toward longer wavelengths of the spectral lines emitted by a celestial object that is caused by the object moving away from the earth. Compare cosmological redshift, Doppler effect, gravitational redshift. Origin of redshift.
Dictionary entry overview: What does downdraft mean? â¢ DOWNDRAFT (noun) The noun DOWNDRAFT has 1 sense: 1. a strong downward air current Familiarity information: DOWNDRAFT used as a noun is very rare.