From All About Circuits: Google ATAP is bringing touchless interfaces to the market using a miniaturized radar chip no bigger than a dime. This is Project Soli.
Soli’s radar sensor is a marvel in many respects. For one thing, it solves a long-lived issue when it comes to gesture-recognition technology. Previous forays into the topic yielded almost-answers such as stereo cameras (which have difficulty understanding the overlap of fingers, e.g.) and capacitive touch sensing(which struggles to interpret motion in a 3D context).
Google ATAP’s answer is radar.
Radar is capable of interpreting objects’ position and motion even through other objects, making it perfect for developing a sensor that can be embedded in different kinds of devices like smartphones... (full article)
ATI Industrial Automation's MC-10 Manual Tool Changer provides a cost-effective solution for quickly changing tools by hand. Its compact yet robust design is optimized for collaborative robot applications. The ergonomic twist-collar locking mechanism ensures a secure attachment of the tool and easy manual operation with tactile feedback. This Manual Tool Changer can carry payloads of up to 22 lbs and includes multiple fail-safe features that resist vibration and prevent loosening. The MC-10 Manual Tool Changer has integrated air pass-through connections and options to connect electrical utilities if needed. ATI will feature the new MC-10 along with a variety of other robotic demonstrations and product displays at this year's IMTS show in Chicago (Booth #236417).