No one wants to wait. Whether it's for a pair of shoes you need for later tonight, the latest HBO series or a mechanic to fix your dodgy exhaust. On-demand is the new norm. For taxis, there’s Uber, for takeaway, there’s Just Eat, and now, for groceries in the US, there’s Instacart.

Everything Americans throw into their baskets and trolleys as they peruse the aisles of their local supermarket has built an industry that's worth over $600 billion. But who actually heads out to pick up the groceries and when they do it is changing. How are big chains and local mini-marts adapting?

Google Shopping Express is a revolutionary service that will offer same-day delivery for everything from groceries to electric guitars. With convenient time slots and easy ordering, it's not delivering products, it's delivering free time.

What better way to enjoy your retirement than treating yourself to some fine dining once a week? In 2014, those over 65 spent more on restaurants and hotels than any other age group. So why is it that 76% of UK businesses have no plans to cater specifically to this demographic?