Tech News Weekly: Episode 048 (Video)

From 8K TVs to water powered eye massagers, Devindra Hardwar from Engadget explored the halls of IFA in Berlin and shares some of his favorite finds.

It took a while, but Theranos is finally closing down its operations. John Carreyrou, the Wall Street Journal reporter who exposed the company’s impropriety, explains. Also, Twitter and Facebook execs endure the Congressional hotseat while Google sits this one out. Hosted by Megan Morrone, Jason Howell. Guests: Devindra Hardawar, John Carreyrou, Jeff Jarvis, Dave Gershgorn.