A study published Monday in the journal Nature Cities found when retroreflective material was installed on buildings, it decreased the surface temperature of those buildings by up to 36 degrees ...

1), and used microscopic retroreflective markers attached to the dragonfly, along with motion-capture techniques, to determine what the dragonfly saw and how its body moved during flight.

Our approach also supports retroreflective materials through a minor modification of the image formation model. The most remarkable property of equation (1) is the fact that a change of variables ...

BUFFALO, N.Y. — A thin film that reflects light in intriguing ways could be used to make road signs that shine brightly and change color at night, according to a study published on Aug. 9 in Science ...

Liquid-based retroreflective coatings are commonly used to increase visibility of pavement markings and street signs. PPG’s Envirocron LUM coating is the first ever retroreflective powder ...

However, there are times when neither sensor will work. Fortunately, a third option does exist: the retroreflective ultrasonic sensor. Traditional ultrasonic sensor designs determine sensor-to ...

The Eko shades, as they’re called, are rimmed with a type of retroreflective material that bounces light back to exactly where it came from. Most surfaces reflect light by diffusing or ...

The improved visibility of a signal head with a backplate is made even more conspicuous by framing it with a retroreflective border. Signal heads that have backplates equipped with retroreflective ...

It can be fluorescent. For night work flaggers must wear a "retroreflective" vest, shirt or jacket that reflects back a high percentage of headlight beams. The retroreflective material must be ...