23/04/2013

Your body's microbiome has a unique 'fingerprint'

The microbiome is your body's set of microbial communities; microbial cells outnumber human cells roughly ten to one. Through studying the microbiome, scientists are learning more the relationship between these microbes and ...

Insights into deadly coral bleaching could help preserve reefs

Coral reefs are stressed the world over and could be in mortal danger because of climate change. But why do some corals die and others not, even when exposed to the same environmental conditions? An interdisciplinary research ...

Source of organic matter affects Bay water quality

Each time it rains, runoff carries an earthy tea steeped from leaf litter, crop residue, soil, and other organic materials into the storm drains and streams that feed Chesapeake Bay.

Rights group launches campaign to ban 'killer robots'

A global rights group launched a campaign on Tuesday to ban Terminator-style "killer robots" amid fears the rise of drone warfare could lead to machines with the power to make their own decisions about killing humans.

Whether human or hyena, there's safety in numbers

Humans, when alone, see threats as closer than they actually are. But mix in people from a close group, and that misperception disappears. In other words, there's safety in numbers, according to a new study by two Michigan ...

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