Detecting Melamine in Milk

Detecting Melamine in Milk

Immunoassay that uses an optical biosensor can screen infant formula milk products for the toxic chemical melamine

Archeological Warning

Archeological Warning

Spectroscopy shows that environmental conditions must be considered when interpreting the chemistry of teeth and bones from an archeological dig

World Metrology Day 2011

World Metrology Day 2011

The 2011 message – chemical measurements for our life, our future – builds upon the IYC 2011 theme

How to Poison Honeybees

How to Poison Honeybees

Honeybees might imbibe a toxic dose of insecticide from tiny dropletsthat form on seedlings from coated seeds