HANS

Dispositivo HANS

The HANS device: how motorsport ignored the fix for twenty years before making it mandatory Two hundred and fifty units in a decade. Then Earnhardt died. Picture a small Georgia office in February 2001. Two men have been hand-building head-and-neck restraints for a decade. They have sold about 250 units in ten years. They have … Read more

DUMMIES

Dummy de crash test Hybrid III instrumentado con sensores dentro de un coche antes del impacto, iluminación cinematográfica oscura

Before Crash Test Dummies, They Used Human Corpses. Here’s the Full Story Every time you get into a car and buckle your seatbelt without thinking, you’re using technology that was developed with real human corpses. Not mannequins. Not computer simulations. Dead people. People whose bodies ended up in university laboratories to be slammed against walls … Read more

THREE-POINT SEATBELT

Nils Bohlin presentando el cinturón de tres puntos de Volvo en 1959

The three-point seatbelt: Volvo’s most expensive decision and the patent that saved a million lives You’re alive because of a Swede who designed ejection seats Look down. Right now. The strap across your chest, the buckle by your hip, that V-shape that pins you to the seat without breaking your ribs. That’s the work of … Read more

WEIGHT vs SAFETY

Blue Citroën Saxo VTS and Tesla Model 3 on a mountain pass, visual contrast between lightness and mass, with tight curves in the background

The Great Weight Lie: Your SUV Doesn’t Protect You — It Makes You a Projectile There’s an idea the car industry has been selling for decades as though it were a law of physics: that a bigger, heavier car is a safer car. You bought it. I bought it. Governments endorse it. Insurance companies reward … Read more