Archive of articles published on the 19th of April 2012

Graphene lenses: 2-D electron shepherds
Bioreactor redesign dramatically improves yield
Raising the prospects for quantum levitation
Nanodot-based memory sets new world speed record
Brain-activated muscle stimulation restores monkeys' hand movement after paralysis
It's the network!
Kids get more active when given more toy choices, studies show
Metal oxides hold the key to cheap, green energy
Researchers boost efficiency of multi-hop wireless networks
The solar cell that also shines: Luminescent 'LED-type' design breaks efficiency record
ORNL microscopy yields first proof of ferroelectricity in simplest amino acid
Defending against chemical acts of terrorism
Scientists show how social interaction and teamwork lead to human intelligence
Rivers flowing into the sea offer vast potential as electricity source
Lizard moms may prepare their babies for a stressful world
Stable electrodes for improving printed electronics
Anti-tobacco TV ads help adults stop smoking, study finds
First atomic-scale real-time movies of platinum nanocrystal growth in liquids
New technique efficiently creates single photons for quantum information processing
New CU-NOAA monitoring system clarifies murky atmospheric questions