Mosquitoes are more then just a flying pest and are a huge concern in some parts of the world as they are the source of mosquito transmitted viral diseases such as Dengue Fever, Malaria, Rift Valley Fever and Yellow Fever.
There have been many attempts to reduce infections with the use of mosquito nets, repellents and medications and although they are of some benefit, these flying insects are still a problem.
Researchers in the US are examining the potential of using laser technology to control mosquito populations. The technology has shown promise in the lab where they have been able to detect, track and emit non-lethal lasers at mosquitoes. The ultimate goal would be to have laser nets around homes or flying unmanned drones that could shoot down the flying mosquitoes. Things that still need to be addressed include finding the right level of laser intensity so that it is lethal only to mosquitoes as well as having a system that can distinguish between friendly insects and foe.
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