The Last Supper needs cleaner air
Although outdoor pollution has been reduced around the painting by 88 and 94 per cent, indoor pollution is still a major threat to Da Vinci’s “˜Last Supper’.
Nikon Small World 2011
5th Place Alfred Pasieka Germany Microchip surface, 3D reconstruction (500X) Incident light, Normarski Interference Contrast Nikon has announced the winners of the 37th Small World Microphotography Competition.
Turns out Chomsky was right
Language acquisition is a complex phenomenon that has been researched by linguists and cognitive scientists.
