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phoenix finance news: from september 2 to 4, the "new opportunities, new vitality - phoenix bay area financial forum 2024" was held in the hengqin guangdong-macao deep cooperation zone. the forum was hosted by phoenix satellite tv and phoenix.com, and co-hosted by the hengqin guangdong-macao deep cooperation zone executive committee.

liu ke, foreign academician of the australian academy of technological sciences and engineering, dean of the school of innovation and entrepreneurship of southern university of science and technology

liu ke, foreign academician of the australian academy of technology, science and engineering and dean of the school of innovation and entrepreneurship at southern university of science and technology, said at the meeting: fuel is the best energy carrier for humans. first, it has the highest volume energy density. second, it has low transportation costs and can be stored for a long time.

liu ke pointed out, "electric cars are not new. humans had electric cars first and then fuel cars. one hundred and ten years ago, there were many electric cars running on the streets of new york and london, because lead-acid batteries were invented more than 20 years earlier than internal combustion engines. with lead-acid batteries and electric motors connected, there were cars on golf courses. but after 1936, ford's fuel cars crushed electric cars. why did history develop like this? because liquids are the best energy carriers."