Remember the cassette Walkman? With streaming services, even MP3 players like the iPod look distinctly  passé . Car Sat-Navs used to drop jaws in amazement, but now driverless cars and flying drone taxis are on the horizon.

In the past, most electricity grids were mainly based on centrally produced power, in relatively few plants, within national borders.

A wind of change is blowing across Europe, trying to sweep away all the plastic bags that are littering our countries. January 2018 has been a busy month in this sense.

Exascale supercomputing refers to super fast computers to be implemented between 2018 and 2020 to analyse massive volumes of data. The downside: they consume vast amounts of energy.