The intensity of artificial lighting has been shown to have a range of effects on our mood and our ability to concentrate. New research explores the color of lighting and its effect on our cognitive performance. The study, ...
Social Sciences
Apr 26, 2016
0
329
Ancient records tell us that the intrepid Viking seafarers who discovered Iceland, Greenland and eventually North America navigated using landmarks, birds and whales, and little else. There's little doubt that Viking sailors ...
Archaeology
Feb 1, 2016
1
197
(Phys.org) —Long hours of nighttime driving can cause eyestrain because while our vision adapts to the surrounding darkness, the sudden stabs of brightness from streetlamps can be irritating, distracting and even painful. ...
Engineering
Jul 18, 2014
1
0
The way that algae and plants respond to light has been reinterpreted based on results from experiments studying real-time structural changes in green algae. Under particular lighting conditions during photosynthesis, the ...
Cell & Microbiology
May 27, 2014
0
0
(Phys.org) —Haptix is a newly announced gesture-based controller that launched this week on Kickstarter. Haptix looks like a sleek ice cream bar with its anodized bead-blasted aluminum casing. The Haptix is designed to ...
(Phys.org) —Researchers at Eindhoven University of Technology in The Netherlands have found that treating pavement with titanium oxide causes a reduction in nitrogen oxide air pollution. In their paper published in the ...
(Phys.org) —An imaging technique conceived 50 years ago has been successfully demonstrated at SLAC's Linac Coherent Light Source, where it is expected to improve results in a range of experiments, including studies of extreme ...
General Physics
Apr 17, 2013
0
0
Researchers reporting online on July 26 in Current Biology have for the first time shown that they can control the behavior of monkeys by using pulses of blue light to very specifically activate particular brain cells. The ...
Plants & Animals
Jul 26, 2012
0
0
Insects, equipped with complex compound eyes, can maintain a constant heading in their travels, some of them for thousands of miles. New research demonstrates that fruit flies keep their bearings by using the polarization ...
Plants & Animals
Jan 17, 2012
1
0
Alternative lighting is emerging as a potent method to combat the energy crisis. Light-emitting diode (LED) lighting technologies could provide an innovative way to save energy and make wasteful lighting obsolete.
Energy & Green Tech
Nov 17, 2011
8
0
