The Calm app bought ad blocks on CNN and ABC on election night to give viewers '30 seconds of silence'
The company purchased 30-second blocks on CNN ... Halfway through the debate, the app sent a notification that read: "The ...
This App Tells How Old You Are Based On Your Hearing Abilities; It Takes 30 Seconds
Now, with the help of a hearing health app named Eargym, you can easily check your hearing ability in 30 seconds. Through ...
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What Is Starbucks' 30-Second Rule, And Will It Bring Back Customers?
Starbucks has seen a lot of changes recently, and one of CEO Brian Niccol's new rules is a 30-second turn around that aims to improve the customer experience.