This week: Amazon opens a 3D Printing Store if you don’t have one of your very own, there’s a been a breakthrough in battery tech that could make your cell phone battery last 400% longer, and be sure too take a peek at some “mood,” color-changing ice cream. Also, if you get lost a lot you might need a pair of Lechal shoes, and find out why the movie Lucy is based on a lie. And, if you have a few minutes, check out an interesting piece on the history of autocorrect.

Every year, TDS puts on a golf event to benefit local charities. This year the TDS Open was as fun as ever, but the best part was the $30,000 raised for two worthy organizations. Find out more about the event and what the donation means for one of the charities.

We’re offering a rare opportunity to pass Go and collect $1,000—come to the TDS Job Fair on Wednesday, July 30th, from 3:00-7:00 p.m. at 525 Junction Road in Madison, Wis. We’re looking for motivated, experienced sales people to join our Customer Sales team. If you’re qualified, you’ll get an on-site interview—even better, we’re offering a $1,000 signing bonus and you’ll get health insurance that starts when you do!

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.