Drones are of course, remotely controlled and modern ships are also chip-driven.
A round-up of all the results from the 16th World Athletic Championships in London
The two leaders enjoyed the sunshine with a walk in the grounds of Schloss Meseberg, an 18th century Baroque castle in the Brandenburg district of Germany.
The top two teams in each group go into the last 16. In the case of teams finishing level on points, FIFA has put in place seven tie-breakers starting with goal difference and then the number of goals scored in all group matches.
All the top action from Day 8 of the 2022 Winter Olympic Games in Beijing on Saturday.
Valieva dominates the ice despite doping scandal
Norway's Birk Ruud claimed the first men's freeski Big Air Olympic gold
'I believe that it can and in the case of Germany it has. What about ourselves? If it were 1971 today, would we accept 10 million refugees from another land?' asks Ambassador B S Prakash.
Chen scores world record for massive lead over shocked Hanyu
Dina Asher-Smith seized her golden opportunity to win the World Championship 200 metres on Wednesday and become the first British woman to claim a global sprint title.
With mind and body both more willing now, the only way for the World No 3 is up, says Dhruv Munjal.
'If somebody drinks heavily or has obesity and diabetes, the first step is to see a physician for assessing if they have liver disease.' 'And, if so, how much damage has been done to their liver.'
A round-up of results from the final day of the World Athletics Championships in Doha on Sunday
A round-up of results from the Athletics World Championships in London on Saturday
