In this episode, we dive into the early days of camouflage in the Second World War – long before it became standard in modern ...

Retinal cells initiating the color change sense the intensity of ambient light directly through a photosensitive protein called melanopsin, rather than relying on the eye's conventional photoreceptors ...

FRANKFURT, Nov. 6 (Xinhua) -- Christina Englert, founder and CEO of the German premium chocolate company Edelmann & Paulig, said she sees the 8th China International Import Expo (CIIE) in Shanghai as ...

BERLIN, Oct. 27 (Xinhua) -- German business sentiment ticked up in October, resuming its months-long upward trend after a setback in September. However, economists warned that Europe's largest economy ...