Related topics: volcano

One of the oldest human fossils just got older: study

One of the oldest known Homo sapiens fossils may be more than 35,000 years older than previously thought, according to a study on Wednesday that used volcanic ash to date the find.

Loss of tree species has cumulative impact on biodiversity

Diseases affecting different UK tree species have been shown to have a multiplying effect on the loss of associated biodiversity, according to new research published in the Journal of Ecology by James Hutton Institute scientists ...

Harnessing hot helium ash to drive rotation in fusion reactors

In controlled nuclear fusion, heavy isotopes of hydrogen fuse into helium, releasing a huge amount of energy in the process. A large portion of the energy released by a laboratory fusion reaction goes into hot helium ash ...

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