Bugged Bugs

Stefan Fincken
November 24th 2011

Some of you might remember the Next Nature article by Rolf Coppens called Withus Oragainstus. Since then there have been occasional newsreports on cyborg insects. For instance this article from 2009 describing partly succesful attampts to wirelesly control the flight of beetles by connecting electrodes, a small battery and antenna's to their nervous system.

Now professor Khalil Najafi, the chair of electrical and computer engineering, and doctoral student Erkan Aktakka at the University of Michigan have incorporated thin-film solar cells, piezoelectric and thermoelectric energy harvesters to extend the batterylife that could be used to supply sensors and even a small camera with the needed juice. Imagine a swarm of these as first responders at hazardous sites like Fukushima, gathering information on radiation and other dangerous substances.

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Siri Beerends: I really embrace the idea that viruses can teach us a lesson in modesty. It is necessary that our position as the dominant species on the planet is being challenged. I also agree that it is a mistake to think that we are becoming Gods. But unfortunately, this is actually what is happening now. Corona doesn’t teach us to be modest, it teaches us how we can -as quickly as possible- go back to business as usual: saving our capitalistic economy.

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