On January 20th, the number of aviation accidents occurred frequently in 2014, which also caused people to start worrying about the transportation of such vehicles. After the technology is more developed in the future, will human transport vehicles break through the existing shackles and move toward a broader space? At the same time, on the basis of ensuring convenience and speed, how to ensure the safety of passengers will also become a major factor for scientists to study future transportation. Whether from sci-fi movies or from the language of scientists, we have already seen some assumptions and speculations about future transportation, so which ones can really be realized? 1, super loop transportation system In 2012, SpaceX founder Elon Musk first proposed the concept of super-loop transportation, which is considered to be a combination of Concorde, railgun and airborne ice hockey platforms. Continuous airflow allows the super-loop train to operate in orbit, an energy-saving mode of transport. It takes only 45 minutes across the continental United States. 2, space elevator Space elevator supporters dream that space elevators will become a new channel for future space. In the past few years, scientists have proposed multiple space elevator concepts. Recently, Japan's Dalin Group Construction Company plans to place space cables from spacecraft in 2050. The "Space Elevator Port" program will send intelligent climbing robots to a high-altitude test platform, which will eventually deliver humans directly to space. 3. Super-cavity boat In the military field, "supercavitation" refers to the formation of bubbles around a moving object in water, which helps the object to move in the water before it disappears. At present, the supercavity phenomenon can be applied to vehicles, traction vessels or underwater vehicles to reduce their water resistance. 4, vacuum tube train In 1909, American engineer Robert Goddard envisioned trains passing through vacuum tubular tunnels that could be used to transport passengers. In the 1970s, RAND proposed to build a super-high-speed train, or VHST transport system. The reason why the vacuum pipeline was applied was that the train could run very fast because there was no air resistance. Hansman pointed out that the problem is that the vacuum tube transportation system requires a lot of energy, and it is difficult for us to achieve a perfect sealing effect. If gas leakage occurs, it means that the system must continuously suck the air, which will consume a lot of Funds. 5, magnetic suspension capsule The magnetic levitation orbit system is very powerful enough to eject a passenger compartment along the track to the atmosphere. American engineer Keith Losstrom proposed an ejection loop structure in the 1980s. Whether it is a roller coaster cable system or a projectile-type launch, the main idea is to reach the space orbit at high speed. Simple installation, different lamps can be equipped, and the number of lamps can be increased or decreased freely. When there is no limit to the number of lamps installed on the track, it can theoretically not exceed the wattage of the transformer power supply. Magnetic Track Light,Magnetic Spotlight,Magnetic Light,Magnetic Down Light JINGYING , https://www.jingyingoptical.com