If You Visit the NYPL Main Branch, Look for the ‘Book Train’ Conveyor System | @NYPL
Books stored in the Milstein Stacks journey via the Mister Rogers-esque ‘Book Train’ conveyor system to the landmarkedRose Main Reading Room in about 5 minutes – each ‘train’ car can carry up to 30 lbs of books and the cars even swivel to stay upright when the machine travels vertically! Check it out:
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.