All Chemistry World articles in Archive 2004-2009 – Page 109
-
News
Superhard material made at ambient pressure
A synthetic material to rival the hardness of diamond
-
News
Pesticide filter debuts in India
Water purifier uses metal nanoparticles to remove dissolved pesticide residues
-
News
Hirsch index ranks top chemists
Who's up? Who's down? Just check the chart of scientists' greatest hits
-
News
Researchers 'see' catalyst molecules at work
Scanning tunneling microscope reveals how a porphyrin molecule catalyses oxidation of alkenes
-
News
AstraZeneca scoops up $15.6 billion vaccine business
UK drug company, AstraZeneca buy MedImmune in 'ferociously competitive' deal to boost vaccine portfolio
-
News
Tomatoes once tasted like cucumbers
Wild tomatoes may have lost their unusual flavour when the fruit was domesticated
-
News
Nanoscale scales
Sensor that detects mass of particles in a liquid to within one thousandth of a millionth of a millionth of a gram
-
News
Water's surface is acidic
Although neutral in the middle, pure water's outer skin is as acidic as beer
-
News
News in brief: May 2007
Caves of crystal Geologists have explained how the giant crystals in Mexico’s Cueva de los Cristales, Naica, were formed. The 11-metre-long translucent gypsum beams are among the largest in the world. Subsiding volcanic activity kept the temperature at 58°C - the transition temperature between anhydrite (pure calcium ...