These sounds scare humans: Did they come from aliens?

What’s that sound? The aliens are coming! No, wait – it’s only insect defence signals. These eerie sounds are the result of simulations created by entomologist Jean-Luc Boevé, of the Royal Belgian Institute of Natural Sciences, and informatics engineer Rudi Gio. They mapped the chemical defence signals produced by sawfly (Craesus septentrionalis) larvae to musical … Continue reading These sounds scare humans: Did they come from aliens?