Waitrose switches up a gear to launch two-hour grocery deliveries in London

Up market UK supermarket chain Waitrose will start trialing two-hour or same day delivery options in certain London postcodes from tomorrow. It’s partnering with CitySprint Group courier delivery spin-out On the Dot for the deliveries which will be made by electric and hydrogen vans and push bikes and cargo bikes (billed as a zero-emission fleet). The […]

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Can data science save social media?

The unfettered internet is too often used for malicious purposes and is frequently woefully inaccurate. Social media — especially Facebook — has failed miserably at protecting user privacy and blocking miscreants from sowing discord.

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