![All CNET Video Podcasts (SD) show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/919/small/all-cnet-video-podcasts.jpg)
Summary: This week's major tech stories include Facebook's blocking of Australian news media sites, NASA's Perserverance rover landing on Mars and rumors of an always-on iPhone screen.
Summary: This week's major tech stories include Facebook's blocking of Australian news media sites, NASA's Perserverance rover landing on Mars and rumors of an always-on iPhone screen.