KEY POINTS Blockchain could be used to keep a check on the data artificial intelligence models are being trained on to avoid issues like bias, executives told CNBC at the World Economic Forum in Davos. One of the concerns...

Scientists operating Europe's Mars Express orbiter say it may have spotted huge ice water deposits below the surface of Mars. It’s estimated that the deposits are around 3.7 kilometres thick, meaning that they could fill Earth's Red Sea if melted...

In the rapidly evolving domain of Augmented Reality (AR) advertising, brands try their best to make the most of what tech has to offer to attract, retain, and monetize your attention and financial status. We're exploring some of the heavyweights...