Advertisement

Aerodynamics

Automotive Feature

Fangio's 1954 Mercedes-Benz Silver Arrow becomes world's most expensive car

The world record price for a car at auction was smashed this month when Juan Manuel Fangio's 1954 Mercedes W196 F1 Silver Arrow sold for US$30 million, doubling the previous auction record. The only W196 outside of Daimler Benz or an internationally-recognized museum, this car won its first two starts – the 1954 German GP at Nürburgring and the Swiss GP at the uber-frightening, tree-lined Bremgarten circuit – and sealed the 1954 World Drivers Title for Juan Manuel Fangio, statistically the best racing driver in history. The following year, it was released in roadgoing form to become the world's fastest road car: the legendary Mercedes 300 SLR (aka W196S).Read More

Motorcycles

The Exodus, by Suprine: A recumbent motorcycle powered by BMW

The Exodus recumbent motorcycle, by US company Suprine, is a 130-horsepower lay-back motorbike with a roll cage and a perspex windscreen. It's a radical design with a street-legal prototype already in action, and its remarkable form factor allows it to make a fantastic 80-plus miles per gallon on the highway, while looking like something out of a Japanese anime movie.Read More

Environment

Cambridge University's sun-tracking solar car targets World Solar Challenge crown

A group of engineering students from the University of Cambridge is hoping to become the first British team to take home the World Solar Challenge crown with a new solar car dubbed "Resolution." The vehicle, which the team claims "rewrites the rulebook for green vehicles," features solar panels that will move to track the sun as it makes the 3,000 km (1,864 mi) journey across the Australian outback from Darwin to Adelaide.Read More

Aircraft

ON-WINGS takes ice detection to the next level

On most aircraft ice-detection systems, the sensors can’t be located right on the aerofoil surfaces that most need to be kept ice-free – the addition of a protruding sensor would ruin their aerodynamics. Now, however, UK-based GKN Aerospace has announced the new ON-WINGS system. It mounts completely flush with the skin of the aircraft, allowing it to be integrated directly onto wings, rotor blades, or anyplace else that needs to be kept sleek and free of ice. Read More

Mobile Technology

No more screen-smash: Apple files patent for self-righting iPhone

In a move that may just stoke a faint ember of optimism in anyone unlucky enough to have suffered from a case of smashed iPhone screen syndrome, Apple has filed a U.S. patent application for a protective mechanism that would "selectively alter a center of mass of" an electronic device, and which goes on to describe various aeronautics-inspired means by which a device such as an iPhone might self-right when dropped.Read More

Automotive

Volkswagen prepares to build the world's most fuel efficient production car

Back in 2009, before the Nissan Leaf and Chevy Volt were ready for market, the world heard loud, overinflated claims of "367" and "230" mpg ratings. Talk is cheap, and actual EPA testing sent those ratings rocketing right back down to Earth at 99 mpg-e and 60 mpg, respectively. Volkswagen is the latest to get in on the 200+ mpg game, claiming its XL1 will be capable of 261 mpg (European cycle). Thanks to a radical approach that slashes weight, optimizes aerodynamics and wrings every last drop of fuel, Volkswagen may actually make good - or at least get close. Read More

    Advertisement
    Advertisement
    Advertisement

    See the stories that matter in your inbox every morning