Industrial solvent TCE even more dangerous to people

One of the most widespread groundwater contaminants in the nation is more dangerous to humans than earlier thought, a federal agency has determined, in a decision that could raise the cost of cleanups nationwide, including ...

WWII shipwrecks could threaten US coast

On the evening of Feb. 2, 1942, an unarmed tanker with 66,000 barrels of crude oil on board was steaming in the Atlantic, about 90 miles off Ocean City, Md. Without warning, it was struck by German torpedoes. The attack set ...

Tracking groundwater pollution to its source

Computer algorithms might be useful in identifying sources of groundwater pollution, according to researchers in Australia and India. Writing in the International Journal of Environment and Waste Management they explain how ...

Nanotubes pose health risk, study shows

(PhysOrg.com) -- Tiny fibres used to strengthen items such as bike frames and hockey sticks could pose risks to workers who make them.

Mediterranean Sea invaded by alien species

More than 900 new alien species have been encountered in the coastal environments of the eastern Mediterranean Sea in recent decades, including the poisonous pufferfish. The invasion of alien species has had the consequence ...

Know your tomatoes

Genetically modified (GM) tomatoes look much the same as traditional varieties (Fig. 1). But are they? By comparing the chemical diversity of strains of GM tomatoes with a control strain and traditional reference cultivars, ...

Study on the Security of Cloud Computing

Not only does cloud computing help to save money, it also helps to increase IT security: Small and medium sized companies especially can profit from special cloud security solutions and the knowledge advantage of experienced ...

Soft intelligence for hard decisions

An approach to decision making based on soft metrics could allow problems to be solved where no definitive "yes-no" answer is possible in fields as diverse as healthcare, defense, economics, engineering, public utilities ...

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