Hexagonal macrocycles with a diameter of 21.3 Å can be synthesized on a Cu(111) surface to produce hexagonal arrays of "nanotroughs"

BASF and Promega develop an alternative method to identify allergenic substances

UV-photoelectron spectroscopy studies of highly strained cages prove neutral hyperconjugation

Global pattern in rice As speciation, the factors causing the variation, and origin and transport mechanisms of methylated As

Solvay announces project to build large-scale alkoxylation facility in Singapore to start operations by 2015

A molybdenum-catalyzed synthesis of 1,2,4-trioxanes provides access to artemisinin and active analogues

A straightforward method to synthesize cyclic peptides from cysteine-containing peptides

Arsenic is released into beer from kieselguhr, a widely used filtering material

New technique to quantify cell death by autophagy in vitro

Au nanoparticles decorated with calix[4]pyrroles sense fluoride anions with high selectivity and efficacy in organic media