19/08/2014

'Safer' pesticide could create toxic mercury, study says

A compound in pesticides that replaced another banned for its harmful effects, may threaten humans and wildlife by reacting with mercury in natural water to form a toxic chemical, researchers said Tuesday.

NASA sees Depression 12-E become Tropical Storm Lowell

In less than 24 hours after Tropical Depression 12-E was born in the eastern Pacific Ocean it strengthened into Tropical Storm Lowell. NOAA's GOES-West and NASA's Aqua satellite captured infrared images of the massive storm ...

Secrets of how worms wriggle uncovered

An engineer at the University of Liverpool has found how worms move around, despite not having a brain to communicate with the body.

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