In China, a craftsman came up with an air defense system for mosquitoes (2 photos + 1 video)
The inventor even made his own “Death Note”. 
In China, an engineer came up with a clever device that hunts mosquitoes on its own. The device is based on a radar from an electric car. It detects insects and a powerful laser pointer destroys them. So far the invention looks unattractive, but the craftsman promised to improve it.
During the tests, the creator even kept his own “death note”, where he put mosquito corpses, signing the date of death.
