I was interviewed for this story on a mouse-powered explosives detector. Animal senses are better than any detection machine current technology can build, which makes it a good idea. But the challenges of using animals in this sort of situation are considerable. The neat thing about the technology profiled in the article, which the article didn't make as clear as I would have liked, is how far it goes in making the mice just another interchangeable part in the system. They're encased in cartridges, which can be swapped in and out of the system. They don't need regular handling:
Unlike dogs, which are often trained for explosives and drugs detection, mice don't require constant interaction with their trainers or treats to keep them motivated. As a result, they can live in comfortable cages with unlimited access to food and water. Each mouse would work two 4-hour shifts a day, and would have a working life of 18 months.
If we are ever going to see animals in a mass-produced system, it's going to look something like this.
Posted on February 9, 2011 at 11:39 AM • 42 Comments