Butterflies' diet impacts evolution of traits

Why do some organisms within a single species have many offspring, while others have relatively few? A new study led by University of Minnesota researcher Emilie Snell-Rood finds that access to some nutrients may be a star ...

NCNR neutrons highlight possible battery candidate

Analysis of a manganese-based crystal by scientists at the National Institute of Standards and Technology (NIST) and the Massachusetts Institute of Technology (MIT) has produced the first clear picture of its molecular structure. ...

When life gives you weeds, make a salad

August was known by early Anglo-Saxons as "weed month," for this is the month broadleaf weed growth accelerates, even on this continent. These weeds are emulating the grasses that took off so abundantly last winter.