For the first time in eight years, the social site is rolling out a redesign that reduces white space and increases flexibility in how users view content. Many of the changes were careful and based on user feedback, says Chris Slowe, the site's chief technology officer, because "Reddit exists as a platform to criticize Reddit."
For the full interview, [click here](https://cheddar.com/videos/redesigning-reddit).
Amazon.com Inc. surpassed $2 trillion in market value for the first time in afternoon trading on Wednesday. The push higher for Amazon’s stock market valuation comes a little more than a week after Nvidia hit $3 trillion and briefly became the most valuable company on Wall Street. Nvidia’s chips are used to power many AI application and its valuation has soared as a result. Amazon has also been making big investments in AI as global interest has grown in the technology. Most of the company’s focus has been on business-focused products.
AI is transforming industries and raising ethical questions. UCLA Professor Hal Hershfield discusses "Your Future Self" and AI's impact on psychology and media.
