7 Vjeqari Kumanovar duke shkuar ne shkoll me LAMBORGINI

#1 The Zipper's Job

Never mind about the "whoops". . . Does Chris Brown even speak English

Fifty Shades of Grey rated for 'graphic nudity' and 'unusual behaviour'

American teenagers will only be able to see the film if accompanied by an adult

Fifty Shades of Grey rated for 'graphic nudity' and 'unusual behaviour'


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Teenagers wanting to see Fifty Shades of Grey in America will have to take an open-minded adult with them - even if they were planning to attend the screening on its opening night, Valentine's Day.

The Motion Picture Association of America (MPAA) has given Sam Taylor-Johnson's adaptation of EL James's raunchy romance novel an R rating, meaning that anyone under 17 will need to be accompanied by an adult.

According to Variety, this is due to the film's "strong sexual content including dialogue, some unusual behaviour and graphic nudity”, which sounds like a fairly chaste summary of the S&M practices described in James's Shades of Grey trilogy.

In the UK, the BBFC granted the film's trailers were granted a 15 rating in 2014.

The film's studio, Universal Pictures, pushed the release date of the film back to 14 February 2015 to inspire potential cinema-goers with romance. A spokesperson said at the time that the new date was preferable to the previous, would have been in August, saying: "we want to be able to take advantage of women who are invariably on vacation with their families during the month of August in Europe."

Cicret Smart Bracelet brings a tablet to your skin

The mobile market is not immune to trends and fads, and sometimes they can run counter to established norms. At first users wanted the smallest phone on the market. In the prehistoric pre-smartphone era some phones were so small they were almost impossible to dial. Smartphones changed that trend, and initial small versions have given way to phablets. Once again, bigger has become better. Cicret looks to solve the problem for us all with the largest useable screen packed into the smallest device possible. It seems a bit counter-intuitive, but the design is genius.

The Cicret Smart Bracelet debuted on Indiegogo and just finished its round of funding. The Smart Bracelet looks like a simple bracelet but has an embedded memory card, processor, accelerometer, vibrator, USB port, Bluetooth functionality, and Wi-Fi. The most important components consist of a pico-projector and an array of 8 proximity sensors. The projector beams the screen down onto the users forearm, and the proximity sensors track fingers to allow device interaction. The video below is simply amazing.

Man Eaten Alive by Anaconda

Discovery's 'Eaten Alive' special airs on December 7th and will show Paul Rosolie being eaten alive by an anaconda. Rosolie spoke to Entertainment Weekly about the experience. Gillian Pensavalle (@GillianWithaG) has more.

Bio-Electric-Hybrid-Aircraft concept aims to quietly rule the skies

The Faradair BEHA concept is intended to be one of the world’s quietest, most efficient and environmentally friendly aircraft ever created (Image: Faradair)

Touted as the world's first true hybrid aircraft, the Faradair BEHA (Bio-Electric-Hybrid-Aircraft) is a triple box-wing design concept that combines electric motors and a bio-diesel engine. Fitted with a range of energy conservation and recovery technologies, including solar panels on all flight surfaces and high-lift, low-speed flight capabilities, the BEHA is intended to be one of the world’s most environmentally friendly aircraft.

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Snake Robots! Slithering Machines Could Aid Search-and-Rescue Efforts

One snake's ability to shimmy up slippery sand dunes could inspire new technologies for robots that could perform search and rescue missions, carry out inspections of hazardous wastes and even explore ancient pyramids.

A new study looked at the North American desert-dwelling sidewinder rattlesnake (Crotalus cerastes), a creature better known for its venomous bite than its graceful movements. But this snake can climb up sandy slopes without sliding back down to the bottom — a feat that few snake species can accomplish.

Snakelike, or limbless, robots are intriguing to scientists for several reasons. First, their lack of legs, wheels or tracks means they don't often get stuck in ruts or held up by bumps in their path. They could also be used to access areas that other bots can't get to, or to explore places that aren't safe for humans. [Biomimicry: 7 Clever Technologies Inspired by Nature]

sidewinder shimmy

To get a closer look at their live study subjects, the researchers headed to Zoo Atlanta, where they were able to examine six sidewinderrattlesnakes. They tested the snakes on a specially designed inclined table covered with loosely packed sand.

Fifty-four trials were conducted, with each of the six snakes slithering up the sandy table nine times, three times each at varying degrees of steepness. As the snakes worked their way up the makeshift sand dune, high-speed cameras tracked their movements, taking note of exactly where their bodies came into contact with the sand as they moved upward.

The researchers found that sidewinder snakes live up to their name. The slithery creatures moved up the sandy incline in a sideways motion, with their heads pointing toward the top of the incline and the rest of their bodies moving horizontally up the slope. The researchers then looked more carefully at how sidewinders carry out these complex movements.

"The snakes tended to increase the amount of body in contact with the surface at any instant in time when they were sidewinding up the slope and the incline angle increased," said Daniel Goldman, co-author of the study and an associate professor of biomechanics at the Georgia Institute of Technology in Atlanta. Specifically, the snakes doubled the amount of their bodies touching the sand when navigating the slope, he added.

The Carnegie Mellon snake robot has finally mastered the art of slithering up a sandy slope.
Credit: Nico Zevallos and Chaohui Gong

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And the parts of the snake's body that were touching the sand during the ascent never slipped back down the slope because the creature applied the right amount of force in its movements, keeping the sand under it from sliding, Goldman told Live Science.

Snake robots

To put their newfound understanding of sidewinding to good use, Goldman and his colleagues got in touch with Howie Choset, a professor at The Robotics Institute at Carnegie Mellon University in Pittsburgh. Choset, who has been developing limbless robots for years, already developed a snakelike bot that performs well both in the lab and in real-life situations. However, his slithering machine has run into one particular problem during field tests.

"These guys have been making a robot sidewind for years over a wide diversity of substrates, but they had a lot of trouble on sandy slopes," Goldman said.

To get the robot moving over sandy dunes, the researchers applied what they now know about the sidewinding rattlesnake's patterns of movement. They programmed the robot so that more of its body would come into contact with the ground as it slides up the slope. They also applied what they had learned about force, which enables the robot to move its weight in such a way that it keeps moving upward over the sand without rolling back down the slope.

Now that Choset's snake robot can move over tough terrain, it'll be better equipped to handle the tasks that it was built to tackle.

"Since these robots have a narrow cross section and they're relatively smooth, they can fit into places that people and machinery can't otherwise access," Choset told Live Science.

For example, these limbless robots could be used during search-and-rescue missions, since the slithery machines can crawl into a collapsed building and search for people trapped inside without disturbing the compromised structure. The snake bot could also be sent into containers that may hold dangerous substances, such as nuclear waste, to take samples and report back to hazmat specialists.

Choset also said these robotic sidewinding abilities could come in handy on archaeological sites. For instance, the robots could one day be used to explore the insides of pyramids or tombs, he said.

The research represents a key collaboration between biologists and roboticists, said Auke Ijspeert, head of the Biorobotics Laboratory at the Swiss Federal Institute of Technology at Lausanne (EPFL), who was not involved in the new study.

"I think it’s a very exciting project which managed to contribute to the two objectives of biorobotics," Ijspeert told Live Science.

"On one hand, they took inspiration from biology to design better control methods for the robot," Ijspeert said. "By looking at how sidewinding takes place in a snake, especially with slopes, they found out the strategy that the animal uses and, when they tested it on the robot, it could really improve the climbing capabilities of the robot."

The researchers also achieved the second goal of biorobotics, he said, which is to use a robot as a scientific tool. By testing the different speeds at which the robotic snake could successfully climb up the sand, the researchers were able to pinpoint exactly how fast real snakes make their way up these slippery slopes.

"It's a nice example of how robots can help in biology and how biology can help in robotics."

The study was published online today (Oct. 9) in the journal Science.