The surprising answer is: nobody knows. Physicists, despite trying for almost a century to rule it out, have so far failed. The known laws of physics do not forbid time travel. In fact, they appear to make it easy - at least in principle.
Unless you are directly involved in the gaming community, you may be oblivious to the rapidly growing phenomena known as eSports. And, assuming you aren't a self-proclaimed techie, your ignorance could be forgiven. But If there was ever a time to sit up and take heed of the eSports juggernaut, then that time is probably now.
If technology allows us to virtually participate in meetings that take place anywhere in the world, is it so important that we are there to shake hands in person? As the cost of power creeps ever higher, I would imagine that priorities will shift out of necessity towards conducting more business through digital channels.
Why is Hollywood fixated on turning everything from the childhood of twenty and thirty somethings into a movie franchise? Because we love nostalgia! Nobody knows that better than Doug Walker, also known as the Nostalgia Critic, who writes and hosts a web series scrutinising the treasures of our youth with comically brutal honesty.
'Generation Y' has been the focus for many years as those born in the 1980s and early 90s have entered the workforce, bringing with them new demands and ways of working. Now however, attention is turning to a still younger group that is soon to come of age: Generation Z.
Globalisation has transformed the way we do business... Governments worldwide are grappling with the challenges, albeit with mixed success. And they are looking to each other for inspiration. In my view they could do worse than seek to emulate the success the UK is starting to achieve.
Earlier this month saw the launch of Innovate Finance which has been created to "accelerate the UK's leading position in the global financial services sector, by directly supporting the next era of technology-led financial services innovators." ... The government has shifted focus and has its sights firmly set on FinTech.
I started to realise that things had taken off in 2009, when I had 100,000 views in one month for one of my videos. I remember putting that number into perspective, thinking that a stadium's worth of people had seen my video.
It was in a whirlwind of optimism that I pre-ordered my PS4... Unpacking the sleek black box my touch outlined the embossed PS4 logo. I slid off its thin protective bag and placed it on the shelf it would call home... in reality all it had that was 'next gen' was 'great Wi-Fi'.
Interest in Big Data analytics has increased sharply over the last twelve months, and usage by commercial, non-profit and public sector organisations surged. What's driving this? One reason is that storage costs have fallen... Another important factor is the growing number of sophisticated analytics tools that are available.
Why do funders choose to invest in this way? Because they like the product or idea that is pitched to them and want to support a business they believe in? Perhaps too because they think money can be made out of it. But potential equity investors should remember that funding of this type is essentially a lottery.