Anti-insect laser gun turrets designed by Osaka University; expected to work on roaches too

Considering we are now in the year 2023, it feels like there ought to be some better way to defend our homes from invading insects such as cockroaches than a rolled-up magazine or noxious mixtures of chemicals. Sure, there have been some novel devices over the years, but never something that felt like the true future of pest control.

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