Uncategorized
-
19847
In this article, the unusual head positions seem to indicate that these creatures died from a kind of nerve damage. One of the possibilities is oxygen deprivation. Doesn’t this suggest that most of these creatures probably died from suffocation after a sudden mud slide or other deluge? Ron McMurtryModesto, Calif. Suffocation from a mud slide, […]
- Chemistry
Beyond Ethanol: Synthetic fuel offers promising alternative
A faster, simpler manufacturing technique could make a synthetic biofuel into an even stronger competitor to ethanol.
- Materials Science
Needling Cells: Stem cells could take their cues from silicon nanowires
Scientists have grown mouse stem cells on a bed of silicon nano-needles, hoping that they will be able to guide the cells' development through electrical stimulation.
