Machine learning & AI

Artificial intelligence speeds land-use classification

An EPFL Master's student has shown that artificial intelligence can be used to further automate the process of land-use classification in Switzerland, especially for rare and complicated land categories that until now have ...

Energy & Green Tech

Nuclear fusion: How excited should we be?

There's been tremendous excitement about recent results from the Joint European Torus (JET) facility in the UK, hinting that the dream of nuclear fusion power is inching closer to reality. We know that fusion works—it is ...

Engineering

One-dimensional objects morph into new dimensions

A line is the shortest distance between two points, but "A-line," a 4-D printing system developed at Carnegie Mellon University, takes a more circuitous route. One-dimensional, "line"-shaped plastic structures produced with ...

Robotics

You can't squash this roach-inspired robot

If the sight of a skittering bug makes you squirm, you may want to look away—a new insect-sized robot created by researchers at the University of California, Berkeley, can scurry across the floor at nearly the speed of ...

Engineering

The one ring—to track your finger's location

Smart technology keeps getting smaller. There are smartphones, smartwatches and now, smart rings, devices that allow someone to use simple finger gestures to control other technology.

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