Kids judge R2-D2 droids built by Facebook, Google and Fitbit
It's all in an effort to teach kids about science and tech, and promote diversity too.
Walmart is testing a self-driving, floor-scrubbing robot
The robot is currently cleaning floors in five of its stores.
How to find the best 4K TV for your space
Or, why HDR is a bigger deal than 4K.
RevolCam is the perfect tech gift at just $35
This clever attachment gives your device a trio of new lenses, and makes for a great stocking stuffer for any gadget lover on your list.
BMW kills the ‘hybrid tax’ with the 530e
The choice is no longer financial.
What to expect for Black Friday 2017
Plus some deals we're already seeing.
Engadget giveaway: Win an LG V30 smartphone!
A tall OLED display, bright audio and extensive video controls make this a standout.
Buoy uses AI and machine learning to keep your water bills low
It won't be cheap, though.
DJI threatens legal action after researcher reports bug
He notified DJI of the flaw through its bug bounty program.