Weekly tech news roundup for July 25
What's new this week: Cake in a whip cream-like can (really!), Rickrolling Chromecast controllers, and water balloon invention you've got to see to believe. Also, find out about Google's ambitious Baseline project to learn more about the human body, learn about a new minivan option that will help you yell at your kids without losing your voice, and get a link to a website that rates hotel WiFi. If that's not enough for you, discover just how much time Americans spend on Facebook each day (you too??), and check out a tour of BarkBox's dog-friendly headquarters.
Read More

