the digital age

Walmart To Test Smart Shopping Carts

Pushing heavy carts across Walmart stores might soon be a thing of past. The retail giant is working on developing smart shopping carts that are capable of helping customers look for items on their shopping list. The robotic shopping carts would also save Walmart customers the trouble of pushing them around the store and into the parking lot, Bloomberg reported.

Apple’s New Sleep-Saving Feature

Apple has rolled out with yet another software update — iOS 9.3. But the new version may bring you a better night’s sleep with its new helpful feature that’s actually rooted in years of sleep science. Studies indicate that being exposed to a lot of blue light from our devices can make it harder to get to sleep at night,…