I spent hours testing the Roborock Saros Z70 and its robotic arm. Here's what you need to know about the $1,899 robot vacuum.

Low Profile Digital Servo: Compact and lightweight, ideal for 1/10 RC cars and robots ... Versatile servo arm: 25T aluminum arm included, with 90-120°±2° remote control angle.

A robotic arm capable of mimicking hand gestures through data analysis of the mechanical activity of the muscles, using wearable piezoelectric sensors was developed. Piezoelectric discs were placed in ...

In the past, scientists have developed tiny remote-control objects – "robots ... Utilizing a permanent magnet mounted on a robotic arm located outside the patient's body, it's possible to ...

Months later, the participant retained his ability to control the robotic arm with minimal recalibration, highlighting the long-term reliability of this BCI system. This groundbreaking technology ...

For now, [Joshua] notes it’s a glorified remote control car ... We see lots of educational robots around these parts, like this nifty little robot arm. Video after the break.

To improve the participant’s ability to control a robotic arm using his thoughts, he first practiced on a virtual robot arm which provided feedback on performance accuracy. After learning how to ...

Once it’s affixed to the robot arm, [Owen] wants to remote control the thing. The gun’s motor driver is nothing fancy, just a 555 using PWM to control a half H-bridge based on input from the ...