If you need more evidence that camera-based image processing isn’t at all a good idea for fully autonomous driving, go no further than this fun exposé comparing self-driving tech between a Tesla versus a LiDAR-equipped system in a Lexus. The multi-stage experiment culminates with both cars being driven towards a wall with a painted road to

A new invention has proven that audio can successfully be transmitted directly to a listener’s ears without being audible to others around. Using ultrasonic waves beamed through a 3D-printed “metasurface” an audio bubble is formed at the intersection of those waves, potentially providing listeners personalized audio privacy without the need

Google’s Pixel 9a isn’t even launched yet, but reviews and performance benchmarks are already out in the wild for all to see. Definitely looking legit, these reviews show off a phone that makes some incremental improvements in design and performance while cutting cost in areas that may irk buyers. Ultimately, the reviewers were impressed with

It took several days, but it looks like Google has figured out how to resolve a recent issue that borked older Chromecast (version 2) and Chromecast Audio streaming dongles, which was preventing them from functioning. An initial fix actually arrived late last week, save for users who had performed a factory reset. Now, however, even those