Asos tapping augmented reality, Walmart testing out blockchain technology in the food supply chain and Tesco working on a robot delivery initiative. All this and more as RTIH rounds up its most clicked articles from the first half of 2019.

Ten biggest retail innovations so far this year

IWD 2019 - 10 women leading the way in the retail tech world

Q&A: Oier Urrutia, CEO, Lookiero

Ten more big retail innovations in 2019

Adyen launches Open Banking powered payment method

Tesco tests out food delivery via robots

A.S. Watson, ModiFace start #ColourMe service roll-out

Asos teams with HoloMe for AR first

Ocado Zoom ready to roll in London

Hyperledger showcases Walmart food traceability, safety efforts

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