What is Superfast broadband?

There’s a lot of discussion about Superfast broadband, but what does that really mean? There are two speeds to think about – upload speed and download speed.  Upload speed is normally only about 20% of the download speed, but unsurprisingly, broadband suppliers...

High speed transport or stay at home?

Never mind the high speed trains that keep causing controversy in the UK – what about the Hyperloop?  This is based on a tube with a magnetically suspended train inside, the pilot in Scandinavia claims that it can reach speeds of up to 1000 miles an hour – faster than...

Seeing is believing

As we get older most of us need to resort to either contact lenses or specs to correct our vision.  However, there are many people who have health issues that have a direct effect on their eyesight – often with the potential of losing their sight altogether.  By the...