Is it possible to become spiderman

In it, Spider-Man slings webbing from the front of a four-car subway train and stops it from plummeting into a river. The team, from the University of Leicester in the U. First, the team calculated how much four R New York City subway cars -- packed with a total of people -- would weigh about , kilograms, or roughly 10 Atlas V rockets. Then, they calculated how fast the train was going 24 meters per second, or about 53 miles per hour and how much resistance the track would have offered as it charged forward negligible.

From there, they could work out how much force the webbing would have needed to exert upon the train to stop it: about , Newtons, or about 12 times the amount of force exerted by a large American alligator as its jaws snap shut. After considering the relative geometry of the train, webs, and buildings used to anchor the silk, the team calculated the amount of stiffness, or tensile strength, required to hold the train in place without snapping.

That value is known as Young's modulus, a measure of the stiffness in elastic materials, and works out to be 3. So, it appears that all Peter Parker would need to scale the walls of New York City were those nifty gloves that the folks at Stanford have. Unable to naturally produce his signature webs, Peter Parker generally uses web shooters and web cartridges to swing, trap, and catapult himself and those he comes in contact with.

Additionally, there have been version of Spider-Man that use advanced technology to give him an additional four arms.

Check out the full video to Stephen Colbert from the fine folks at Stanford University. Corey was born and raised in New Jersey. Double majored in theater and literature during undergrad. This adhesion force is created everywhere where the gecko foot is extremely close to the wall. With figure 1, we are able to connect the anatomy of the setae bristles and spatulae small hairs to the size of the animal. A bigger number of spatulae increases the contact surface with the base surface, which in turn creates more interaction between the gecko foot and the wall.

Generally, a high bond force is created as the gecko needs it to hold its own weight. The adhesive force that is created by the interaction between atoms is the sum of the many attractions between gecko foot atoms and wall atoms, which is also called the Van der Waals force.

We only know the physical reasons for why small reptiles, amphibians, and insects can apparently walk on walls despite their own weight. Why did Mother Nature not equip us and our feet with the structures in figure 1?

The bigger the size of the living creature, the higher the required proportion of contact surface to the wall. The problem is down to the fact that increasingly less body surface stands in relation to the body volume as soon as the body grows. As described, surface, or rather contact surface between the body and wall is, however, essential for the creation of bond forces.

More surface is required the bigger and heavier the body is. Figure 3 compares different animal sizes and the proportional percentage of body surface that is equipped with bond structures. If we transfer this calculation to people, crazy numbers result. In order to enable a 1. This would correspond to European shoe size To compare: The biggest person ever 2.

He made it into the Guinness Book of Records with that shoe size. The necessary anatomical changes to the human body would be too severe in the middle term and the development of such huge feet with bond structures would rather be an obstacle and impractical for daily life.

Is it possible to remedy the situation in another way? The bionic climbing aids must not only be similar to the setae and spatulae from the animal kingdom in order to create the required surface contact to the base, but must also fulfil a whole set of other requirements. Firstly, they must be water and dirt repellent in order to guarantee adhesion to the wall. The climbing aids must also be made of a sufficiently flexible material that fits to suit the uneven areas and roughness of surfaces source: Pugno, N.