Cyclist pulls knife on driver in fit of road rage (London) A cyclist wielding a huge 'zombie' knife tried to smash a motorist's window during a terrifying rush hour road rage row in front of stunned London commuters. Dashcam footage captures the horrifying moment the young man sprinted after a Volkswagen Polo on a busy high street in Croydon before trying to break through the driver's side window in a frenzied attack. The chilling attack comes amid a knife crime epidemic in London that has so far claimed 43 lives this year.
A good road safety video Good little prevention video which reminds us that driving very fast in a car, to the point of speeding, hardly saves any time.
Bumper car for the road in the back, there is the engine, automatic gearbox and two-wheel drive of a Chevrolet Aveo.
One of the biggest computational fluid dynamics simulation made on a super computer This is one of the largest CFD simulations ever, on the world's largest GPU server, the GigaIO SuperNODE, equipped with 32x AMD Instinct MI210 64GB GPUs, for a total of 2TB of VRAM. The simulation shows the Concorde (62m long) before landing at a speed of 300km/h and an angle of attack of 10°, for 1 second in flight. The span-based Reynolds number is 146 million.
American cop won’t admit he’s wrong In Oregon, a resident of Dubai who is on a road trip with his Lamborghini registered in his country is arrested by a policeman who accuses him of not having American license plates. The driver knows that he is within his rights, has all the documents to prove it and will therefore remain calm and polite, despite the arrogance and aggressiveness of the policeman who is convinced he is right and who is not going to want admit the opposite until the end, despite all the evidence provided.
An environmental activist sticks his hand on the road Friday, December 9, 2022 in Mainz, Germany, six environmental activists from “The last generation” stuck their hands on the asphalt of the road. Five of them were able to be evacuated quickly, but for the sixth, it was necessary to use a grinder and cut part of the asphalt from the road to free the activist. The man left with a piece of the road stuck to his hand.