#3WTP

One man’s waste can be any other man’s treasure… given enough hard work. For one of his many projects, Belgian “neo-conceptualist” artist Wim Delvoye took well-loved tires and transformed them into hand-carved works of art that wouldn’t look out of place in Beijing’s Forbidden City. Anyone who’s destroyed a set of tires in a day and felt a tiny twinge of guilt at the delightful wastefulness of the experience can relax knowing that they haven’t destroyed something, but merely sent it on the next phase of its life. In most cases your used P-Zeros and Potenzas will end up as astroturf or hot tar, but a lucky few will fall into the hands of an enterprising artist like Delvoye and end up as transcendent art. If I could afford to regularly destroy tires, I’d be looking for one of these to display in my garage. [via Gizmodo]

Is this car, photographed on the set of the upcoming Avengers film [via superherohype.com], a glimpse of a new Acura NSX re-boot? Acura tells Motor Trend

The open-top sports car you are referring to is a one-off fictional car that was created just for the film and is not intended for production. The only thing that we can confirm is information that our CEO has already publicly stated, that we are studying the development of a new sports model.

That development is said to be based on a “flipped” Accord chassis, with a 400 HP mid-mounted V6 and SH-AWD. And it wouldn’t be too terribly surprising if the results looked something like this concept when it starts hitting the car show circuit. In any case, Tony Stark looks nearly as at home in this as he does in an Audi R8. That alone is the most promising sign we’ve seen from Acura in some time…

Meet the new Fiat Panda, which is set to debut at the Frankfurt Auto Show. The ur-Panda, nicknamed the “tolle kiste” (crazy/cool box) for its Giugiaro-designed looks and available Puch-designed 4×4 system, was built with only evolutionary changes from 1980 to 2003. Not a bad accomplishment for what was supposed to be a “peasant’s car.” The new (3rd Gen) Panda, based on the Fiat 500/Ford Ka platform, has an even tougher task ahead of it: not only must it pick up sales for Fiat in Europe, but it must also form the basis of Dodge and Jeep B-segment models, aimed at the US market. Is it up to the task?

Back in April, I saw this car at Hyundai’s America Technical Center, but it was still heavily camouflaged and cameras were verboten. And unlike Hyundai’s other big 2012 Model-Year news, the wildly-improved “Grandeur” Azera replacement, we hadn’t seen photos of the updated GenCoupe leak out of Korea. Until now. Our man in Seoul, Walter Foreman, sent us these pics showing an updated Genesis Coupe sporting its own take the familiar familial fascia. Look for an official reveal at the LA Auto Show.

This is the kind of video that might suffice as standalone weekend entertainment. After all, braking a truck with your feet is a pretty demonstrably bad idea. But the lovable nerds at Popular Science just had to take it a step further and work out the physics of trying to halt a truck ala Fred Flintstone, noting

Let’s estimate he can push down with a force about a quarter of his weight. If he weighs 200 pounds, this would result in a force of 50 pounds, or 225 N. We also know that the force of friction (F) between his feet and the asphalt depends on the force with which he pushes down (N) and the “coefficient of kinetic friction”(μ) between the soles of his shoes, which we will assume are made of rubber, and the pavement.

F = μN

The μ between rubber and asphalt varies between 0.5 and 0.8. Let’s assume a value of 0.7. Therefore, solving for stopping distance, we get:

D = ½(2100kg)(18m/s)2/(0.7)(225N) = 2160 meters, or over 1.3 miles!

The situation might be improved if he exerted his full 200 pounds, or 900 Newtons, of force against the ground. In that case:

D = 1/2(2100kg)(18m/s)2/(0.7)(900N) = 540 meters (about a third of a mile)

However, the amount of torque exerted on his ankles and knees might make that a problematic proposition.

Surf on over to PopSci for the entire breakdown (no pun intended).