Share your knowledge on Readable
Collaborate with others to annotate & explain the things you love

How do speed control radars work ? Actually, there are 2 types of radars : radars directly measuring the speed of vehicles with the Doppler effect, and radars deducting the speed of a vehicle from a...

1

annotations

-Barcelona is a city where 20% of the population is over 65, and a quarter of these people live alone. The risk of isolation and social exclusion of these older people was been the impulse behind the...

1

annotations

South Korea is wasting little time bolstering its air surveillance system after discovering three probable North Korean drones on its territory in recent weeks. Seoul wants to buy some seriously...
English

1

annotations

Our top story this lunchtime... South Korea is wasting little time bolstering its air surveillance system after discovering three probable North Korean drones on its territory in recent weeks. Seoul...
English

1

annotations

Le quatrième Comité interministériel de la sécurité routière du 11/05/2011, a adopté plusieurs mesures visant à renforcer la lutte contre l'augmentation de la mortalité routière. En matière...
Français

1

annotations