This website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more.
This Website Uses Cookies By closing this message or continuing to use our site, you agree to our cookie policy. Learn MoreThis website requires certain cookies to work and uses other cookies to help you have the best experience. By visiting this website, certain cookies have already been set, which you may delete and block. By closing this message or continuing to use our site, you agree to the use of cookies. Visit our updated privacy and cookie policy to learn more.
The projects we profile in this special section all stretch the limits of what is possible. At first glance, they may seem impossible to build. some of the projects are technically possible to build but may be economically unfeasible.
More than 2,000 years of planning for a fixed link between Italy and the island of Sicily came tantalizingly close to fruition in 2006 when a construction contract was signed.
Engineers with the U.S. National Aeronautics and Space Administration are on track to support surface construction on the moon within a decade, says Robert P. Mueller, senior technologist in the advanced projects development in the surface systems office for engineering and technology at NASA’s Kennedy Space Center.
The Very Large Structure (VLS) is described as a 600-ft-tall "city on wheels" that would remain in almost constant motion as it rolled over the countryside.
Delhi-based architects are promoting plans to build vast bubble-like enclosures to create urban havens in environmentally challenging cities such as the Indian capital and Beijing, China.
The first thing to understand about space elevators is that, in principle, they should work.“A space elevator appears feasible, with the realization that risks must be mitigated through technological progress,” concludes the International Academy of Astronautics in a peer reviewed feasibility assessment with 41 contributors published late last year.
A London designer looking to transform polluted cities into enclosed environmental havens could have used the more proven geodesic dome as its technology.