Livermore lab nears launch of fusion quest

Within the next week at a high-security building in Livermore, Calif., the size of a football stadium, scientists will hunker down to conduct an experiment backed by billions of dollars and promises to change the world's ...

When the Earth mantle finds its core

The Earth's mantle and its core mix at a distance of 2900 km under our feet in a mysterious zone. A team of geophysicists has just verified that the partial fusion of the mantle is possible in this area when the temperature ...

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