I’m presently round 1,000 ft beneath the North Sea, in a darkish, dank cave. It smells bizarre. And I’m more and more conscious of the stress from tens of millions of tons of seawater simply above my head.
I’m below the long-lasting fjords of Norway to go to what is going to quickly turn into the world’s longest and deepest subsea highway tunnel—an distinctive engineering feat that may carry drivers deep beneath the North Sea.
I’m right here to know the way you make a 16.6-mile freeway that sits 1,280 ft under the ocean at its deepest level. And additionally—at a time when it may possibly really feel onerous to get something performed—to reassure myself that bold engineering continues to be attainable. That we will nonetheless make issues.
Step inside Norway’s Rogfast tunnel and see how engineers are making it occur.
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The AI increase is placing unprecedented stress on the electrical grid. But quite than speeding to construct new energy crops, firms might discover a part of the answer proper below our noses—or, extra exactly, within the transmission strains below our ft and above our heads.
If knowledge facilities can restrict the facility they draw throughout high-demand stretches, they received’t want to attend for giant infrastructure upgrades or construct their very own off-grid technology.
The concept of flexibility isn’t fully international to grid operators. But a brand new technology of software program might make the method sooner, smarter, and extra exact for the AI period.



