alta velocidade

Science and Technology

Panama bets on a $4.5 billion railway bridge over the Panama Canal and calls on Renfe to validate a 450 km high-speed line that promises 50,000 jobs, but still faces the technical challenge of crossing one of the world’s most strategic routes.

Carla Teles 03/06/2026 at 20:44

Interesting facts

While Brazil abandons railways, Europe wants to create a single ticket for international trains, where people can purchase trips in a single transaction, have full protection in case of delays, and access a network that aims to double high-speed trains by 2030.

Alisson Ficher 22/05/2026 at 17:14

Science and Technology

Japanese ship that “flies” over the sea draws attention by lifting the hull with underwater wings, using a turbine engine, and crossing routes to islands at high speed, reducing long trips and providing passengers with an experience similar to that of an airplane.

Carla Teles 14/05/2026 at 12:06

Corporate News

While Brazil has been discussing bullet trains for 16 years, China delivers 5 new high-speed lines in 2026, surpasses 50,000 km of HSR, and moves 1 billion passengers in a single year.

Douglas Avila 07/05/2026 at 13:04

Interesting facts

China has built a 1.22 million square meter train station that surpasses airports, uses robots in its construction, connects entire cities, and could transform global transportation with high-speed trains.

Flavia Marinho 28/04/2026 at 16:09

Construction

China digs a submarine tunnel for high-speed train and reaches 113 meters below the seabed, facing 13 layers of soil, fault zones, and intense pressure at the mouth of the Pearl River.

Carla Teles 13/04/2026 at 13:04

Na Grã Bretanha e Irlanda, Chris Williamson apresentou um megaprojeto ferroviário com 9 cidades, trens a cada 5 minutos e velocidade de até 480 km por hora para ampliar conectividade, provocando impacto econômico e chamando atenção de autoridades e do setor de infraestrutura.

Interesting facts

High-Speed Rail Megaproject Will Connect Great Britain and Ireland with 9 Cities, Trains Every 5 Minutes and Speeds Up to 480 km/h, Promising to Impact Economy, Energy, and the Future of Transportation

Flavia Marinho 10/02/2026 at 19:19

Trem de levitação magnética chinês viaja em túnel de vácuo a 1.000 km/h, tecnologia desenvolvida pela China Aerospace Science and Industry Corporation

Science and Technology

China Tests Magnetic Levitation Train That Reaches 1,000 Km/h, Faster Than a Commercial Airplane

Noel Budeguer 09/11/2025 at 01:52

Trem-bala CR450 da China Railway em apresentação oficial, evidenciando nariz de 15 metros e design aerodinâmico para velocidades acima de 450 km/h. (Imagem: China Daily)

Rail Transport

15-Meter Nose, Ultralight Structure, and 450 Km/h: World’s Fastest Bullet Train Now Has Date to Carry Passengers

Alisson Ficher 24/10/2025 at 19:45

Trem-bala ligará Rio e São Paulo em 105 minutos, com velocidade de 320 km/h e passagens de R$ 500. Projeto deve operar em 2032.

Economy

Brazilian High-Speed Train Will Connect RJ to SP in 105 Minutes at 320 Km/h, Ticket Costs R$ 500, Route Length Is 417 Km, and Investment Totals R$ 60 Billion

Alisson Ficher 23/10/2025 at 15:29

Automotive

New Traffic Law Promises Doubling Punishment, But Only If You Do Something Near Schools and Hospitals

Alisson Ficher 27/05/2025 at 19:50

Trem-bala ligando Rio a SP em 105 minutos, mas passagem custa R$ 500! Projeto bilionário promete transformar o transporte no Brasil.

Economy

High-Speed Train Linking Rio to SP Will Start Operating Soon, But Ticket Prices Are Shocking; Check the Cost

Alisson Ficher 27/03/2025 at 12:08

Panama bets on a $4.5 billion railway bridge over the Panama Canal and calls on Renfe to validate a 450 km high-speed line that promises 50,000 jobs, but still faces the technical challenge of crossing one of the world’s most strategic routes.

While Brazil abandons railways, Europe wants to create a single ticket for international trains, where people can purchase trips in a single transaction, have full protection in case of delays, and access a network that aims to double high-speed trains by 2030.

Japanese ship that “flies” over the sea draws attention by lifting the hull with underwater wings, using a turbine engine, and crossing routes to islands at high speed, reducing long trips and providing passengers with an experience similar to that of an airplane.

While Brazil has been discussing bullet trains for 16 years, China delivers 5 new high-speed lines in 2026, surpasses 50,000 km of HSR, and moves 1 billion passengers in a single year.

China has built a 1.22 million square meter train station that surpasses airports, uses robots in its construction, connects entire cities, and could transform global transportation with high-speed trains.

China digs a submarine tunnel for high-speed train and reaches 113 meters below the seabed, facing 13 layers of soil, fault zones, and intense pressure at the mouth of the Pearl River.

High-Speed Rail Megaproject Will Connect Great Britain and Ireland with 9 Cities, Trains Every 5 Minutes and Speeds Up to 480 km/h, Promising to Impact Economy, Energy, and the Future of Transportation

China Tests Magnetic Levitation Train That Reaches 1,000 Km/h, Faster Than a Commercial Airplane

15-Meter Nose, Ultralight Structure, and 450 Km/h: World’s Fastest Bullet Train Now Has Date to Carry Passengers

Brazilian High-Speed Train Will Connect RJ to SP in 105 Minutes at 320 Km/h, Ticket Costs R$ 500, Route Length Is 417 Km, and Investment Totals R$ 60 Billion

New Traffic Law Promises Doubling Punishment, But Only If You Do Something Near Schools and Hospitals

High-Speed Train Linking Rio to SP Will Start Operating Soon, But Ticket Prices Are Shocking; Check the Cost

Brazil will harvest a record crop of up to 357 million tons of grains, but it does not have the capacity to store a large part of it. The storage deficit has reached the highest level in history and is equivalent to almost the entire production of Argentina.

Four times faster than the Concorde, capable of taking passengers from New York to London in less than an hour at Mach 5.5, and with an engine that switches from turbojet to ramjet mid-flight at Mach 3.5, the Hermeus Quarterhorse went from paper to its first flight in just 19 months.

SpaceX will dock a $843 million vehicle to the International Space Station to push a nearly 420-ton laboratory against the atmosphere and make the debris fall in a controlled manner into the ocean.

China opens the world’s first school where more than 100 humanoid robots from different brands will study together, each movement will be repeated up to 600 times a day and the data will feed a collective brain that will teach all the robots of the future.

Cambodia has started digging a nearly 180-kilometer canal to connect the Mekong River directly to the sea and reduce its dependence on the ports of neighboring Vietnam.

Scientists considered detonating 213 nuclear bombs in the Sahara to create an artificial sea the size of El Salvador, with each explosion being a hundred times more powerful than the Hiroshima bomb, and the goal was to generate more energy than Egypt’s largest hydroelectric plant.