Google, Inc.

TORONTO — Walmart Canada is leading the search for the next great business idea through its second annual Green Student Challenge.

The retailer is looking for teams of post-secondary students from across the country to convince some of Canada's most successful business leaders that they have the most compelling breakthrough idea to change business as we know it. A total of $100,000 in cash will be awarded including $25,000 to the winners and $25,000 to the winners' school.

Blending multiple components in a single development isn’t a new idea. In fact, the Urban Land Institute first turned the phrase “mixed use” some 30 years ago, defining it as three or more significant revenue-producing uses in a single project.

PITTSBURGH — Dick's Sporting Goods has launced a new mobile application for iPhone and Android smartphones.

With the new Dick's Sporting Goods Mobile App, users will have access to all the benefits of the ScoreCard Rewards Program, the ability to locate Dick's stores in the area or make purchases directly from the app as well as be rewarded for engaging with the Dick's Sporting Goods brand on social media.

Pittsburgh -- Dick’s Sporting Goods said Thursday it has launched a new mobile application for iPhone and Android smartphones.

The new app gives users access to Dick’s ScoreCard rewards program, along with location services, social networking and mobile shopping capabilities. It also features built-in barcode scanner functionality, allowing shoppers to scan product and marketing QR codes in-store and access information including product description, news, price and user reviews.

New York -- A Wednesday report by the Wall Street Journal said that big retailers such as Wal-Mart Stores, Target Corp. and 7-Eleven are planning to develop a mobile payment network much like the Starbucks Square initiative that was announced last week.

PALO ALTO, Calif. — Retail shopping app, Shopkick has named Alexis Rask as its new VP and general manager brand partnerships. As the head of Shopkick's newest business unit, Rask is tasked with leading and further developing shopkick's relationship with major brands in the CPG, consumer electronics, entertainment, toy/game, financial services and automotive verticals.

By Dr. Gary Edwards, Empathica

Recently, online fashion retailer Piperlime announced plans to open its first brick-and-mortar location in New York City. For many, the announcement seemed to fly in the face of conventional wisdom given the competitive pricing and other advantages e-commerce providers have over traditional retailers.

Why would a successful e-tailer like Piperlime want to take on the additional cost and headaches associated with a physical store?

FRAMINGHAM, Mass. — Customers looking to get their hands on the new Google tablet can now do so at Staples, as the retailer is offering the Nexus 7 for pre-sale. Nexus 7 8GB and 16GB will be available in Staples stores nationwide and at Staples.com for just $199 and $249 respectively later this month.