Tech Howl for July 26

Facebook is reeling after the company announced lower-than-expected user growth and revenue during its second-quarter earnings report. The social network's stock was immediately smacked by investors, dropping more than 20% in after-hours trading. Next, it turns out Amazon's Facial Rekognition technology might not be as smart as advertised. Finally, No Man's Sky is now two years old, but the latest update turns it into a brand new game, complete with full multiplayer.