Honeybees trained to detect explosives : Honeybees are known for finding flowers, but researchers in Croatia have spent years exploring a far more unusual use for their strong sense of smell: detecting traces of explosives.
Earlier research involved training bees to associate the smell of TNT with food. A newer project involving researchers from Bosnia and Herzegovina and Croatia is taking the idea a step further by using drones and artificial intelligence to track the insects as they search, as per a report.
