Sphero Mini Activity Kit offers a mini-bot and 15 lessons for $80

[ad_1] The Sphero Mini Kit includes a clear Sphero Mini app-enabled robotic ball packed with a gyroscope, accelerometer, LED lights and a rechargeable battery. The kit includes accessories to help you build mazes, tunnels and ....

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MIT’s thread-like robot can slip through blood vessels in your brain

[ad_1] The team described the "magnetically steerable, hydrogel-coated robotic thread" in a paper published in Science Robotics. The core of the thread is made from nickel-titanium alloy, which is both bendy and springy. It's coated ....

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