Street art takes many forms, and the vibrant murals on the Berlin Wall both before and after its fall are expressions of people's opinions. But there was often secrecy around the processes for ...

The paint chips obtained from vehicles involved in road accidents contain vital evidence for solving criminal cases. Paint traces can be transferred from a vehicles to other materials or surfaces like ...

Street art takes many forms, and the vibrant murals on the Berlin Wall both before and after its fall are expressions of people’s opinions. But there was often secrecy around the processes for ...