Archive: 01/6/2013

How the kilogram has put on weight

Using a state-of-the-art Theta-probe XPS machine experts at Newcastle University, UK, have shown the original kilogram is likely to be tens of micrograms heavier than it was when the first standard was set in 1875. And they ...

Jan 06, 2013
3.8 / 5 (6) 14 | with audio podcast

Counting the cost of mercury pollution

Cleaning up mercury pollution and reducing prenatal exposure to the neurotoxin methylmercury (MeHg) could save the European Union €10,000 million per year, finds a new study published in BioMed Central's ...

Jan 06, 2013
4.7 / 5 (3) 0