The eyes of most animals cannot cope with ultraviolet light because it carries enough energy to damage vision. However, living on Arctic frozen wastes that reflect around 90% of the UV light, reindeer have adapted to see it.
A change in the frequency of earthquakes may foretell explosive volcanic eruptions. The seismic activity changes from steady drum beats to increasingly rapid successions of tremors.
Researchers analyzed logs of the changes made to Wikipedia pages to identify those in the throes of an "edit war". Such a conflict involves editors of pages making changes that are almost instantly undone by another editor.
Researchers analyzed logs of the changes made to Wikipedia pages to identify those in the throes of an "edit war". Such a conflict involves editors of pages making changes that are almost instantly undone by another editor.
Researchers analyzed logs of the changes made to Wikipedia pages to identify those in the throes of an "edit war". Such a conflict involves editors of pages making changes that are almost instantly undone by another editor.
A change in the frequency of earthquakes may foretell explosive volcanic eruptions. The seismic activity changes from steady drum beats to increasingly rapid successions of tremors.
A change in the frequency of earthquakes may foretell explosive volcanic eruptions. The seismic activity changes from steady drum beats to increasingly rapid successions of tremors.
When it comes to stony gazes, nothing beats that of the chiton. It's eyes are made from coarse aragonite, like its shell, but it can still see objects and changes in light.
When it comes to stony gazes, nothing beats that of the chiton. It's eyes are made from coarse aragonite, like its shell, but it can still see objects and changes in light.
Moths use their angular relationship to the moon to navigate. When passing an artificial light this angle rapidly changes and the moth instinctively attempts to correct its course.