New method extends the possibilities of nano-fabrication

New method extends the possibilities of nano-fabrication
Extremely hot silicon emits light that specialized solar cells turn into electricity
Europe's forest ecosystems are changing, in large part due to climate change
Genetic changes can make harmless germ dangerous
Surface processes directly controlled at the atomic scale by an externally applied electric field
Directing the growth of nonliquid crystalline polymers into sheets of highly ordered fibers
Increasingly, more Europeans are getting sick and die from infections with antibiotic-resistant bacteria
The Cas9 enzyme could cause unwanted immune reactions in the human body
Circulation in the Atlantic responsible for the mild climate of Europe weakens
Cocoa butter and dark chocolate contain significant amounts of vitamin D