Chinese chat tube
Efficiency of such a system would be high, as the electric energy required to accelerate a capsule could largely be recaptured as it slows.The most practical model system is based on car-sized passenger/cargo capsules that travel in 1.5 m (5 ft) diameter vacuum maglev tubes.The short version of the ETT story is as follows: put a superconducting maglev train in evacuated tubes, then accelerate using linear electric motors until the design velocity is attained.
Members of the ET3 consortium have worked with parties in China, where they say more than a dozen licenses for the company have been sold.
Is it true that all VPN access will be blocked by February 2018?
This information recently published by Bloomberg from an unknown source is rather dubious at the moment and has already been denied by the Chinese Ministry of Industry.
"The obsession with 'Twitter diplomacy' is undesirable," said the bylined commentary, which only appeared on the agency's Chinese website.
Xinhua is the biggest and most influential of China's state-run media."It is a commonly accepted that diplomacy is not a child's game -- and even less is it business dealing.