Forget those American muscle cars. BMW just released the all new M3, and what a splendidly muscle car it is! Even if you don't love cars, I'm sure you can appreciate this work of art. Enjoy this cool video!

It seems that when pepole have to conform to the same rules, they will once in a while have a need to blow out steam and do some crazy sh!t. For example this g@y video game. It's a spin off the human tetris shows in Japan. WTF?

A really cool technology innovation from Japan. A robotic exoskeleton, that senses the neural stimuli transmitted from the brain to the muscles and acts accordingly. The result? A robotic enhancement, that allows you to lift up to 10 times the normal weight. It can be really useful on construction sites!

This video clip shows how an infrared x-ray machine can work, without the actual harmful effects of x-rays (like cancer also known as mesothelioma to some). An Infrared X-ray Machine displays your vessels and muscle directly on top of your skin by just moving your body under the beam. Enjoy this cool video clip.

For the first time a gene was identified that allows the repair of damaged nerves in nematodes. The study is from Science Express. A gene that can stimulate the growth of nerve cells was first identified by researchers at the University of Utah (USA), thanks to cutting-edge experimental techniques and a huge genetic screening on a nematode (cylindrical or worm). The neurons, which in the embrio are able to regenerate, in adults have their capacity to "repair" reduced or absent. In other words, damage to the central nervous system (brain or spinal cord) and its consequences - paralysis, loss or reduction of cognitive faculties - are permanent. "In the past molecules have been identified that can inhibit the growth of neurons in different organisms," says the coordinator of research Michael Bastiani, "but their removal in the laboratory had no effect. That is why we went to look for those genes that can stimulate rather than inhibit, the regeneration of nerve. " Taking as a experimental model flat worms (Caenorhabditis elegans), biologists have searched for the genes that trigger the regrowth of motor (neurons that "command" voluntary muscles): in practice, with an experimental technique called RNA interference to "shut down ", one by one, 5000 on 20,000 genes in the DNA of worms (genes similar are also present in humans). The analysis led to the identification of dlk-1, which appears to play a key role in the regeneration of nerve tissue, and three other genes responsible for the formation of axons (parts of the neuron that conduct electrical signal). The researchers found that in nematodes, the gene dlk-1 not only triggers a chain of events known as "Map kinase" behind the growth of neurons, but also that their regeneration can be increased or decreased by stimulating the gene to produce amounts more or less high of the protein dlk-1.

A new technique, developed in the laboratories of the Foundation San Raffaele Biomedical Park, facilitates the process of regeneration of muscle tissue. Stem cells, modified at the level of genes, could permit the recovery of tissue degenerated from Duchenne muscular dystrophy (Dmd), even when the disease is in an advanced stage. This is a further step towards developing a therapy, which is being developed for some years by researchers of the Foundation San Raffaele Biomedical Park of Castel Romano, coordinated by Giulio Cossu, University of Milan. The research, published in Nature Medicine, was conducted by Cesare Gargioli and Marcello Coletta, along with Fabrizio de Grandis and Stefano Cannata at the Roman Tor Vergata. From previous studies and experiments on animal models it is known that mesangioblasti, stem cells normally associated with blood vessels, are able to spread easily and merge with and into the muscle tissue regenerating it (cell therapy). In advanced stages, however, this treatment had so far proven ineffective because of difficulties to penetrate between the muscle fibers. The degeneration, in fact, is accompanied by a process of inflammation followed by scarring tissue that impedes the provision of blood (and thus oxygen) to the muscles. Therefore, the muscle fibers are replaced with fatty tissue. To overcome the obstacle, the researchers genetically modified cells derived from the tendons (fibroblasts) so as to make them express the protein metalloproteasi 9 (Mmp9), a molecule that can degrade collagen that accumulates between fibres degeneration.