When designing a mechanism that uses a spring, do you ever wonder, "I know the required load, but how should I set the spring constant?" The "spring constant" is one of the essential values that ...

A manikin study finds that the widely used QCPR CPR scoring system is driven mainly by compression depth, varies with chest ...

Prime Big Deal Days Amazon’s fall deals event ends tonight. These are the best actually worthwhile deals on picks. Plus, sign ...

The Suzuki Hayabusa pairs a 1,340cc inline-four and 187 hp with Brembo brakes, KYB suspension, and a six-axis IMU for road-focused performance.

Looking to finance a brand-new car? These are the best zero interest deals currently available in the USA.

From the August 1976 issue of Car and Driver. I always wanted a Saab—which is pretty strange, considering how strange the car ...

Between sales, championships and pure public adoration, the Husqvarna FX350 has been an unqualified success. In fact, going ...

The 2026 Honda SCL500 is an easy, likable scrambler for $6999. Our review compares it to Honda's classic CL450. Plus some ...

Mercedes gives its bestselling luxury SUVs more power, more technology, and a smoother ride without reinventing either ...

The 2008 Mercedes-Benz CLK63 AMG Black Series combined 500 horsepower, race-inspired engineering, and F1 safety car roots to ...

The soft foam inside sofas, mattresses and car seats usually relies on ingredients made from petroleum. Now, researchers in ...

There was nothing like the sensational Citroën GS (closest) and Alfasud when they came out – and there still isn’t. Yet for ...