Why compression ratio suddenly matters so much On paper, compression ratio is a simple concept, the comparison between a cylinder’s maximum and minimum volume as the piston travels from bottom to top ...

Apart from the very curious, not many people ask why diesel engines, compared to gasoline, run higher compression ratios. The argument is reasonably straightforward and starts with fuel ...

Some kind of continuity beeper has been a standard piece of gear since the dawn of electronics. Sure, you probably have an ohm meter, but sometimes you don’t care about the actual resistance. You just ...

With the disrupted 2020 MotoGP season set to be slashed from a planned 20-rounds to a predicted 10-12 events, the engine change limits will be reduced accordingly. Since the exact number of rounds ...

What is it like to live with the battery-powered Stark Varg EX dual sport? We spent six months with one, riding it on various ...

To save time and money, you might want to learn how to clean fuel injectors without needing to rely on professionals. But do ...

Do you savor life or let everyday stresses control you? In other words, how mindful are you? The practice of mindfulness has been linked to happiness, health, and psychological well-being, but many of ...

Australia have rewarded Big Bash League form by naming Mahli Beardman and Jack Edwards in their squad for the Pakistan T20I series, while several senior players join the group later in Sri Lanka ...