Here’s a new use for those gas tight Hamilton syringes we all have lying around in a lab gathering dust, as chemical reactors! This was utilised by Prof. K. Chiba and colleagues from the departments of applied biological chemistry and the department of chemical engineering, Tokyo University of Agriculture and Technology to prepare the repeating unit of elastin in a […]
In RNA-mediated events: chromosomal rearrangements and genomic rearrangements, I wrote: John Hewitt is the only science journalist I know who may have the knowledge required to link bio-physically constrained epigenetically-effected cell type differentiation via Luca Turin’s Molecular Vibration-Sensing Component in...Read more
Sooner or later, mountains crumble into boulders, boulders crumble into rocks and pebbles, and so on, until wind and rivers carry sand and dust into the ocean, completing the geologic rock cycle. "But how [rocks] go from the mountain into that ocean bottom, that's what is not understood very well," said Jaakko Putkonen, a geologist with the University of North Dakota. Scientists from UND and other institutions discovered that chunks of rock break off of boulders in Antarctica once every 1,900 […]
The valley directly in front of us here is the upper end of the Salmon River. The pair of valleys beyond that are a tributary to the White River (closer), and the White River (farther). Palmer ice field/glacier appears to the right of the tree in the left middle, and Crater Rock and the Mount Hood summit are above that feature. The winds were from the east this day, so I don't think that cloud could be described as a lenticular.Photo unmodified. October 10, 2012. FlashEarth location.