This video shows the working principle of the voice coil drives by Physik Instrumente (PI). Magnetic linear drives and voice coil actuators function based on the fact that the force acting on a ...
Coil-sprung suspension is a low-stiction, low-maintenance approach to suspending your mountain bike, with less heat build-up than air suspension. However, unlike air suspension (where you just ...
Charging while driving: What is difficult to achieve with combustion engine cars – filling the tank while driving – is possible with electric cars. This is currently being tested on a stretch of ...
An induction coil, typically crafted from copper and shaped into a precise configuration, creates a magnetic field when an alternating current flows through it. This magnetic field interacts with the ...
Since they emerged from Milan in the mid-1990s, Lacuna Coil have become bona fide gothic metal royalty. Their angular riffs, those irresistible hooks and, of course, the interplay between front-duo ...
The Super Bowl logo has become more of a talking point among NFL fans over the last few seasons. Part of the reason for that is a conspiracy theory that the colors of the Super Bowl logo determine ...
For the first time in almost 20 years, Walmart has a new logo. The international retailer describes it as a “a comprehensive brand refresh,” but the online world hasn’t been quite so kind to the new ...
At CES 2025, two years after Qi2 was first introduced, the first update to the standard was released. It brings “Qi2 Ready,” as well as new support for chargers that have a moving coil. One of the big ...
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