Light tubes or light pipes are physical structures used for transporting or
distributing natural or artificial light for the purpose of illumination, and are
examples of optical waveguides. In their...
Feb 4, 2013 ... Using the sun to light office buildings instead of electricity saves energy. But is it
6/19/2015, Lights Out for Daylight Hour, Green Mountain Energy 6/19/2015 .... 2/3
/2013, Can Sunshine Light Skyscrapers Instead of Bulbs?, Scientific American
Feb 18, 2015 ... Each CoeLux fixture attempts to model the sunlight of a specific place on earth. ...
Engineers have previously tried to replicate the sun's spectrum in light bulbs. ...
because it reproduces the natural light on the moon, and not on the ... buildings
to become wider, Di Trapani believe CoeLux could allow for the ...
Jan 18, 2013 ... Insufficient levels of serotonin can result in depression, lack of energy, ... Light
therapy lamps have been shown to help people who struggle with the winter
blues. ... amount of sunlight into living spaces, especially in apartment buildings.
... But daylight has so many qualities that are impossible to replace.
Feb 18, 2015 ... That innovation has eluded other lights because a proper daylight-mimicking
light can't just approximate the sun's rays but must also take into ...
Jan 25, 2016 ... After the sun went down on April 29, 1942, in New York City, ... “Lighting of
buildings in particular, but public lighting in general, can have a ... Instead, it
joined the Eiffel Tower in turning off its lights altogether in the days after the
attacks. .... screwing the bulbs off and on,” he said—but isn't ultimate...
Mar 29, 2010 ... To evaluate glare, however, light can't be measured in lux or ... It also is common,
although not technically correct, to use the term brightness rather than luminance.
... The sun's brightness must be mitigated by some type of shading device. ... In
buildings, too much natural light is almost always manageable.
Nov 6, 2013 ... SmartLight could direct light from outside (far right), through a building, and ...
dingy rooms located within the bowels of buildings without requiring the ...
100,000 times less power than is used by a traditional incandescent lightbulb. ...
Instead of wall switches, the SmartLight system would be controlled via a ...
Apr 7, 2016 ... New York City's skyscrapers have defined the urban landscape for ... The New
York Times, the Sun, and other papers also built along the row could be
considered ... at the White House to turn on 80,000 light bulbs at the Woolworth
Building, ..... Study breaks down renting vs. buying in NYC neighborhoods.