Most people are trichromatic, meaning the three types of cone cells in their eyes are sensitive to three wavelengths of light – red, blue, and green. The combination of signals from these three allows ...
The Japan-led XRISM (X-ray Imaging and Spectroscopy Mission) observatory has captured the most detailed portrait yet of gases flowing within Cygnus X-3, one of the most studied sources in the X ...
THE city of Iloilo eyes integrating ‘green’ practices to leverage itself as an attractive destination for meetings, conferences and exhibitions, it said on Monday. The Green Meets Great program of the ...