Walmart

Aggressive price cuts took a toll on the nation's largest grocery store operator in its second quarter.    Kroger Co.'s net income fell to $353 million, or 39 cents per share, in the quarter ended Aug. 12, from $383 million, or 40 cents per share, in the year-ago period. Its results were in line with the Street estimates. Gross margins fell by 30 basis points.  

Postmates just made a strategic move in the online delivery war.    Knowing that delivery fees can exceed the cost of a food order, the on-demand app-based delivery provider has killed delivery fees for orders over $20. This decision entitles Postmates Unlimited subscribers to free delivery for orders placed with any of its 250,000-plus merchant partners.    Postmates members pay a $9.99 monthly subscription fee.  

As the online delivery wars heat up, Walmart is expanding its grocery pickup service to the hometown of one of its biggest rivals.  

Starbucks Corp. has named a former Walmart executive as its next COO.   The coffee giant appointed Rosalind Brewer as group president and COO, effective Oct. 2. She is the first woman, and first African American, to hold such a high post at Starbucks.  

The nation's largest home improvement retailer is getting in on the voice shopping game.   Home Depot is joining Google Express this fall, a move that will give its customers the ability to shop just by speaking their orders. Google Assistant, the search giant's online shopping platform, resides on Google’s smart speaker Google Home and other smart devices.   

The nation's largest retailer is gearing up for the holidays with the early return of its popular layaway program and stocking up on exclusive toys.    The program went into effect on Sept. 1. Again this year, there is no opening fee for customers to start a layaway account, and they only need to put down 10% (or $10, whichever is greater).   

Walmart is making a bold move as it continues to seek out ways to distance itself from Amazon.   The discount giant is investing in Nvidia chips. These high-level graphical processing units (GPUs) will be the foundation of a robust cloud network where Walmart data scientists can build out AI systems, reported Geek Wire.  

Walmart is significantly expanding its Hurricane Harvey relief efforts.    Walmart and the Walmart Foundation announced they have committed up to $20 million in support of relief efforts in response to the severe weather impacting the Gulf region. This is an increase from the retailer's previously announced $1 million of in-kind donations for immediate relief.