The special cat is hidden in the second last row of the image. This optical illusion is designed to sharpen visual skills and challenge the brain, enhancing concentration, pattern recognition ...

All biological tissue is, to differing extents, permeable to electromagnetic (EM) radiation of different frequencies and intensities. This can also be considered as permeability of biological tissue ...

trying to figure out where the cat is concealed. Research indicates that an increased level of difficulty in solving complex riddles makes one generally smarter. Optical illusions consistently ...

MILabs offers ideal and powerful optical imaging solutions for a vast variety ... and quantification of deep tissues and dark organs. Figure 1: Anatomical co-registration of 2D optical and 3D ...