Medicine & TechnologyA team of French scientists was able to re-examine a 17,00-year-old conch shell shelved in the museum collection, now believed to be the oldest example of wind instrument from European prehistory.
The conch shell's unique three level configuration provides it the strength which makes it resilient to heavy external impacts. 3-D printing has enabled researchers to exactly replicate its structure and have added features to optimize the design of the protective gear.