Ancient Northland swamp kauri solves 42,000 year old mystery
NZ Herald: Ancient Northland swamp kauri shows breakdown of Earth's magnetic field 42,000 years ago. "For the first time ever, we have been able to precisely date the timing and environmental impacts of the last magnetic pole switch," Chris Turney, a professor at UNSW Science and co-lead author of the...
Source: nzherald.co.nz
Greeks domesticated grapes about 4000 years ago to improve wine-making
We know that the ancient Greeks made wine as early as 4300 BC, but a new analysis of preserved seeds suggests grapes were domesticated around 2000 BC
Source: newscientist.com
Elevated CO2, increased leaf-level productivity, and water-use efficiency during the early Miocene: Abstract. Rising atmospheric
Elevated CO2, increased leaf-level productivity, and water-use efficiency during the early Miocene: Abstract. Rising atmospheric CO2 is expected to increase global
temperatures, plant water-use efficiency, and carbon storage in the
terrestrial biosphere. A CO2 fertilization effect on terrestrial
vegetation...
Source: copernicus.org
Curious Neanderthals may have been early scientist explorers investigating volcanoes.
Neanderthals may have climbed an active volcano soon after it erupted: Footprints on an extinct Italian volcano suggest ancient humans were regular visitors, and the shapes of the tracks point to the identity of the trackmakers. "A set of preserved footprints suggests that ancient humans often went scrambling...
Source: newscientist.com
Baby dinosaur tail found preserved in amber, complete with feathers - ExtremeTech: Still have a hard time accepting dinosaurs
Baby dinosaur tail found preserved in amber, complete with feathers - ExtremeTech: Still have a hard time accepting dinosaurs had feathers? Here are some preserved in amber.
Source: extremetech.com
Gene therapy staves off blindness from retinitis pigmentosa in canine model: Gene therapy preserved vision in a study involving
Gene therapy staves off blindness from retinitis pigmentosa in canine model: Gene therapy preserved vision in a study involving dogs with naturally occurring, late-stage retinitis pigmentosa, according to research funded by the National Eye Institute, part of the National Institutes of Health. The findings...
Source: eurekalert.org
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