In addition, papers with ability to change color
in the presence of UV were produced by adding these materials to paper tissue.
Peppers picked when they have just begun to change colors
will continue to ripen indoors when kept in a warm place.
Add shrimps and cook just until shrimps change color
These tourists flock to the region as soon as leaves begin to change color
from a summery green to spectacular shades of red, orange, yellow, and purple.
Among them is the expanded line of Spectrachrome color-shift colorants, which change color
when viewed from different angles.
By varying the chemical composition of the polymer in each line, the researchers can tailor the sensor to detect multiple chemicals or pathogens and to change color
The hands-off labels, called ripeSense[TM], change color
as their built-in sensors react to the fragrant chemicals released by the ripening fruit.
The D'Anjou, not as familiar to most consumers as the Bartlett, is a green, egg or oval-shaped, somewhat stubby pear that doesn't change color
as it ripens.
of Suffern, New York, automatically change color
from white to red after an elapsed period of time, indicating that the badge has expired.
is a series of temperature-sensitive indicators that change color
from white to blue as the temperature nears freezing.
Performing paper New types of liquid-based pixels that can rapidly change color
may ultimately serve as building blocks for full-color video images on flexible electronic paper (164: 195 *).
Cyro's new Acrylite Radiant acrylic sheet uses a proprietary surface treatment to change color
as the angle of vision changes and to show mirroring and color-depth effects (see photo).