It’s that time of the year. The leaves are starting to change colors. This week the National Weather Service in Atlanta shared the satellite image above showing fall foliage changes in the Appalachian ...
It’s all to do with the raindrops, says one reader, with them needing to be relatively uniform in size and well separated for ...
1). The first frequency combs were generated using tabletop devices made from high-performance optical fibres and lasers that emitted short pulses of light 4, 5. For their contributions to the ...
A new study published in The Journal of Neuroscience suggests that the human brain responds to colors in a way that is ...
Researchers at North Carolina State University (NC State) are advocating for a significant change in traffic management by proposing the addition of a fourth color to traffic lights: white. This new ...