Hyundai claims it has created the world's first Continuously Variable Valve Duration (CVVD) engine technology, which it says increases engine performance by 4 percent and efficiency by 5 percent. The ...

We talk a lot about quantum computation and quantum key distribution here at Ars, but when we do this, we're usually talking about a discrete logic system. That is, the quantum system uses a set of ...

A continuously variable transmission, or CVT, is a type of automatic transmission that uses a pair of pulleys connected by a belt or chain to transmit power from the engine to the rest of the ...

A little while back, we took a look at a large cargo bike from Urban Arrow that had some interesting features: a drive train ...

This is a preview. Log in through your library . Abstract A new test statistic is proposed for detecting association between two continuous variables. For sample sizes of 20 or more, the statistic's ...

We shouldn’t laugh, but we know the feeling very well. [Gear Down for What] invented a revolutionary transmission and fabricated it from scrap material when he was 16. Except he later found out the ...