Walmart is using robots to take inventory. A link has been sent to your friend's email address. A link has been posted to your Facebook feed. Walmart is using robots to take inventory.

The robots can detect your fear. And any other sentiment that you might share with a corporation while on social media. At the TrailheaDX developer conference in San Francisco Wednesday, Salesforce announced three new tools that will make it easier for developers to incorporate artificial intelligence into custom apps. It's great news for companies looking to increase the efficiency of their customer service and inventory management. It's terrible news for anyone whose job is to, well, provide customer service or take inventory.