Green wave for rescue workers By Ashton Edwards May 20, 2021 Computer & Phone An intelligent system for traffic light control and route guidance can ensure that emergency services get to the scene of an emergency faster and more safely. Source: DLR TagsGreenrescuewaveworkers Recent Articles Rhön: Land of Open Far Earth & Climate July 1, 2025 Too warm to sleep? 10 common mistakes that keep you awake in the heat Health & Medicine July 1, 2025 Hot Summer: The 3 best mobile air conditioners (in three different price ranges) Phones July 1, 2025 Insight for Apple TV+: Get extra information about actors, director, music and more Computer & Phone July 1, 2025 Probiotic yogurt: these are the advantages for the intestinal flora Health & Medicine July 1, 2025 Related Stories Computer & Phone Insight for Apple TV+: Get extra information about actors, director, music and more Aditya Moran - July 1, 2025 Computer & Phone Waiting for the hydrogen burning Ashton Edwards - June 30, 2025 Computer & Phone Does iOS 26 ensure that iPhone users will sleep soon? Aditya Moran - June 30, 2025 Computer & Phone Samsung Washing machine with SmartThings washes free at Coolblue Energie between 12:00 and 15:00 Kendrick Stanton - June 30, 2025