Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Cars of the future could be powered by seawater

Water from the sea could power cars of the future, if experiments currently being trialled by the US Navy prove to be successful. According to Jalopnik, the US Naval Research Laboratory is turning carbon dioxide from seawater into hydrogen, with the hope of fuelling its jets from alternative sources. Hydrogen cars ‘on sale next year’ Zero-emissions hydrogen fuel-cell cars on sale in 2015 – Hyundai If successful, researchers predict it’ll cost between $3 and $6 per gallon – that’s approximately 40p to 80p per litre.

CES: Welcome to the four-ringed, self-driving future

According to Ricky Hudi, the head of electronics development at Audi, "Ninety percent of automotive innovations today are due to electronics." He should know. He's working on that final piece of the puzzle that elevates our Traffic Assist and Lane Assist and Park Assist and Whiz-Bang Assist into a cohesive package that, yes, gives us the self-driving cars our commuters and slackers have always wanted. Audi believes that we will be saved by technology.

One Lap of the Web: Stop! It's Sledgehammer time!

-- There's a Bitter SC on eBay this week, and unlike most examples that we see on the list that is Craig's and the Electronic Bays, this is actually in decent shape. Some of you might remember these when they were new, and they remain the best way and perhaps the only way to get into an Opel Senator on this side of the Atlantic. (If you're into that sort of thing.) -- OK, we get it -- Mongolia has only about 2,000 miles of paved roads, but that's no excuse for chafing through a bottleneck in this manner.