Arizona State University researchers have developed the first versatile DNA reader that can discriminate between DNA's four core chemical components, the key to unlocking the vital code behind human heredity and health. If the process can be perfected, DNA sequencing could be performed much faster than current technology, and at a fraction of the cost.

Depicting a cause-and-effect scenario that spans thousands of miles, scientists report in Geophysical Research Letters that ocean waves originating along the Pacific coasts of North and South America could play a role in the catastrophic collapse of Antarctic ice shelves.

Storm-driven ocean swells travel across the Pacific Ocean and break along the coastlines of North and South America, where they are transformed into very long-period ocean waves called "infragravity waves." The transformed waves then travel vast distances to Antarctica.

Do Disturbed Snails Have Panic Attacks?

Whilst researching some applications of the laws of thermodynamics to the biochemical processes in living things, I came across some very intriguing facts about snails. 

Living things react to changes of heat in the environment in two broad ways: through  thermoregulation or through thermoconformity.  Thermoconformers are constrained to follow the temperature of their immediate environments.  Thermoregulators adjust their temperatures within a range which may lie within, or overlap, the environmental temperature range.

Climate Shift Causes Problems In China And Tibet


Record temperatures and severe drought in China

The worst drought in 60 years that has left millions of people in Yunnan province lacking drinking water has also fueled forest fires and threatened local energy supplies.

A local official said late Sunday the drought has inflicted a direct agricultural economic loss of 6.5 billion yuan ($952 million) in Yunnan.

The province has earmarked 389 million yuan ($57 million) for drought relief, said Zhou Yunlong, head of the provincial water resources bureau.

If the folks behind the Diagnostic and Statistical Manual of Mental Disorders (DSM) were crafty, they would have latched on to the upcoming movie, "The Crazies," for some free publicity.¹ Although that's probably not quite the image they want to convey, so maybe it was a shrewd non-move after all. Well played, American Psychiatric Association.