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Animal testing has always been a subject of much debate. On one hand, it allows us to determine if something is probably safe for humans. On the other hand, it’s injuring and killing the very animals that help us escape that same fate. Any way you look at it, be thankful you’re not a lab rat. Being a mammal, they … Read the rest
[Tobie] seems to have a bit of a rat problem.
While most people would be inclined to simply buy the oversized Victor spring-loaded rat traps and call it a day, [Tobie] is a bit more humane. To help remedy his problem while also ensuring that no rats are harmed in the process, he built the Rat Trap 2000.
Self-described as … Read the rest
Sometimes we like to take a few minutes away from Hackaday to spend time with our families. But just when you take your eyes off of the incoming comments, Trolls are bound to strike. Well, [Caleb] and I found a solution to the problem in the form of a troll sniffing rat. This beady-eyed vermin sits on my desk and … Read the rest
Our little red-eyed friend can drive this vehicle around with his mind. WITH HIS MIND, MAN!
This is the product of research into adaptive technologies. The process is pretty invasive, implanting neural electrodes in the motor cortex of the brain. The hope is that some day this will be a safe and reliable prospect for returning mobility to paralysis … Read the rest
Scratchbot is designed as a rescue bot, going places where there is low visibility. It’s defining feature is the fact that it uses “whiskers” to feel for things. We feel like this is a little gimmicky. If it is a low visibility situation, wouldn’t IR or audio, possibly sonar be a more effective? How would it differentiate between different … Read the rest
Scientists at the University of Reading have created a robot that runs not on microprocessors, but on brain cells extracted from a rat fetus. The robot is equipped with several sensors which stimulate the rat neurons whenever the robot approaches a wall; the response of the neurons then determines whether the robot avoids the wall or crashes into it. … Read the rest
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