Street art takes many forms, and the vibrant murals on the Berlin Wall both before and after its fall are expressions of ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Italian scientists designed a neural network to analyze spectral data from handheld Raman spectroscopy devices.

Refresh your space with creative wall painting ideas ...

Street art takes many forms, and the vibrant murals on the Berlin Wall both before and after its fall are expressions of ...

Close examination of these chips, labeled according to their blue, yellow or red color, that once belonged to art on the Berlin Wall reveals brushstrokes, multiple layers and the pigments used.