Sound is pressure — the louder the sound, the greater the pressure. The greater the pressure, the more damage it can do to your ears. If you’re in a noisy environment, it’s important to know how ...

4iiii Innovations‘ new Precision 3 power meter is a slimmer version of its original crank-based meter, and one that comes with a claimed 800 hours of battery life ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The power meter market isn't slowing down. A new player, Canadian brand 4iiii, is perhaps best ...

The Precision 3+ Pro is the latest crank-based power meter from 4iiii. Built around high-end Shimano road cranksets, it costs £1,259.99 / $1,259.99 / €1,259.99 for this Dura-Ace R9200 version. That ...

[Colin] and [Fergus] have been working with GPS for years now, and like most builders of really cool things, they’re often limited by the precision of off-the-shelf GPS units. While a GPS receiver is ...