Archive of articles published on the 3rd of July 2013

Novel chemistry for new class of antibiotic
Workers at industrial farms carry drug-resistant bacteria associated with livestock
Moms often talk to children about the results of cancer genetic testing
Tiny tweezers allow precision control of enzymes
Semantics on the basis of words' connectivity
Thin-film diamonds
Low levels of toxic proteins linked to brain diseases, study suggests
Remarkable 32 new wasp species from the distinctive Odontacolus and Cyphacolus genera
Computer programs improve fingerprint grading
Knowing the end goal increases productivity
Military sonar can alter blue whale behavior
Study challenges long-held assumption of gene expression in embryonic stem cells
New knowledge about early galaxies
Evolution's toolkit seen in developing hands and arms
Study reports on declines in ecosystem productivity fueled by nitrogen-induced species loss
Great ape genetic diversity catalog frames primate evolution and future conservation
First supper is a life changer for lizards
Powerful animal tracking system helps research take flight
New mechanism for human gene expression discovered