From the gadgets taking over Barcelona, to the robots taking care of Japanese seniors, we round up the week's big stories ...

A credible European deterrent – one that could prevent, for instance, a rapid Russian incursion in the Baltics – would need a ...

Finnish President Alexander Stubb puts a clause on the table that may well be welcomed by Ukraine and all its allies.

Branching out from the GoPro POV Bike Riding in NYC series, I head to the streets of Barcelona, Spain. I ride BMX all over ...