February 2013's selection of notable quotes
Can a vexing sense of entitlement actually aid in the pursuit of knowledge?
Because of their high protein and fat content and their reproductive efficiency, insects hold great promise for thwarting an impending global food crisis.
Tracking the genetic diversity and evolution of rhinoviruses can lead to a better understanding of viral evolution, the common cold, and more dangerous infections.
Researchers are working to understand how often-colorless biological nanostructures give rise to some of the most spectacular technicolor displays in nature.
Why scientists are so near and yet so far from being able to cryopreserve organs
The problem threatens progress and stems from both a lack of attention to clear discourse and a scientific culture not focused on critical challenges.
From cardiovascular problems to neurological disorders, a plethora of new medical devices are reducing the need for surgery and improving the quality and safety of healthcare.
Researchers uncover more evidence that reprogrammed stem cells are not attacked by the immune system, suggesting they may one day serve as effective therapies.
The majority of human melanomas contain mutations in a gene promoter, suggesting mutations in regulatory regions may spur some cancers.