Belgium's once pastoral pastime of pigeon racing has come to this: drones swoop over lofts where valuable pigeons are housed ...

Developed by David Lentink, Professor of Biomimeti… RANST, Belgium — Belgium's once pastoral pastime of pigeon racing has come to this: Drones swoop over lofts where valuable birds are housed ...

Belgium's once pastoral pastime of pigeon racing has come to this: Drones swoop over lofts where valuable birds are housed to look for security weaknesses, laser sensors set off alarms at night ...