For the first time, scientists have 3-D printed objects within living cells, including a 10-micrometer long elephant and tiny “barcodes” that could help track individual cells. Remarkably, many of the ...

In a preprint paper shared via the arXiv, scientists in Slovenia announce that they managed to 3D print a tiny elephant ...

Pupils and staff at a Grangemouth school had great fun before the end of term taking part in their annual Elephant Walk.