Four tear-downs for your Friday afternoon

We know that feeling, you’ve been up all morning working hard, and now you just want to relax. What better way than to sit back and watch as helpless electronic devices are stripped, forced to show their goods, then put back together only hap hazardly – not that we’re into that or anything. Today, we had one thing on our mind, game systems.

With the release of Pokémon HeartGold and SoulSilver shoppers were also given a device called the PokéWalker. A pedometer that helps your pocket monster gain experience and affection towards you. Here is a tear-down of the device next to Nintendo’s other try at getting children active, the Activity Meter pedometer. [Thanks Arty2]

Sega, while in todays day all we see is more and more rip offs of everyone’s favorite Hedgehog, we do remember a time when you brought more to the game field, especially with your advanced consoles. It does bring a tear to our eyes seeing this beast being torn apart, but its all for the best.

Those keeping up with Nintendo’s DS series will notice one thing, the console keeps getting smaller and smaller. That trend continued until the (Japan) release of the DSi LL. Some think its size can be attributed to an easier to see screen, others feel its jam-packed with more features. Make your own decision after seeing its tear-down. [via engadget]

Finally, we couldn’t decide what a fourth tear down should be, and couldn’t just leave with only three. So how about 10 separate Sony gadgets torn apart!

Door opening help

For those who are seeking prosthetic limbs, or just require a little bit of robotic gripper help, the choices are very few and very costly. A newcomer to the area is hoping to change the costly part with their door opening arm. Costing only $2,000 to build, it is quite cheap compared to the other offerings. This arm can grip, twist, and swing its arm at the same time using a single motor thanks to a slip clutch.

[via Popular Science]

Autonomous Turret wielding biped bot

Pay close attention. At roughly 36 seconds we see Asimov’s laws going out the window. We’re pretty sure we saw this little autonomous battle bot take a shot at a human. We can’t tell for sure, but it looked like it enjoyed it too.

This bot is being built by [xdream] to compete in the Mech Warfare section of the Robo Games 2010. His target acquisition system and firing are completely autonomous. We think his motion is controlled by an operator though.

This little fellow may seem harmless enough, until you realize that those servos and guns could be replaced and this “little guy” becomes that “big fella”. That’s not anything the maker suggested, we’re just pointing out that a killer robot is only cute when it’s small.

[via BotJunkie]