When Francesca "Frankie" Agwunobi returned to the small village in Nigeria where she grew up, she was appalled by the poor ...

An emerging equipment supplier uses an advanced type of X-ray imaging to locate batteries in recycling facilities while also aiming to capture data on the overall composition of commodities in the ...

This article predates the current owners of Science Blog. It has not been reviewed under the current editorial process and is kept as part of the archive. The above graphics illustrate what 3D imaging ...