"Some foreign powers use various pretexts to meddle in the region’s internal affair and even seek to launch a new wave of color revolutions," the top diplomat continued. "A the same time ...

She can be reached at [email protected]. This article originally appeared on Milwaukee Journal Sentinel: MATC has faced a wave of complaints from employees of color. Here's what to know.

Behavioural scientists have long noted the link between colour and our emotions. So much so that our personal preferences for colours impact the products we decide to buy. We place a great deal of ...

Each colour within the visible light spectrum has its own narrow band of wavelength and frequency. When white light passes through a coloured filter, all colours are absorbed except for the colour ...