Stinging tests

A “temper tester” has been developed to measure the aggressiveness of the African honeybees now dominant in most of Latin America and five US states. These aggressive insects tend to pursue their victims and sting quickly, in large numbers. The tester, invented by the US Department of Agriculture, consists of an egg-shaped target made of black plastic that encloses a microphone. Each sting attempt makes a “ping” sound that is picked up by the mike and sent to a computer,
  • 首页
  • 游艇租赁
  • 电话
  • 关于我们