Sacyr's Blog

At CES, the world's biggest tech trade show, it's not all flying taxis and futuristic robots. We take a look at the most innovative gadgets for smart cities and smart homes.

Digging and building tunnels under the sea to connect remote regions presents a number of challenges, from water pressure and ground stability to subsequent maintenance. These are the world’s longest underwater tunnels.

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Cars with systems like ChatGPT, flying taxis, see-through televisions and robots straight out of science fiction. These are just some of the most innovative devices presented at this year’s CES, the world's largest tech event, which has just been held in Las Vegas.