Corn rootworms, pests responsible for billions of dollars in yearly crop losses, are evolving resistance that weakens even the latest biotechnology controls, according to a new study published in the journal Proceedings of the National Academy of Sciences.
articles
Getting to the Root of Tree Survival
Two consecutive dry years in South Australia have put extreme stress on urban trees and shrubs, with Flinders University experts examining degrees of dieback in Adelaide trees affected by the dry conditions.
Climate Change is Altering Nitrogen Composition in Arctic Rivers
Research shows shifting composition threatens marine ecosystems and highlights water quality impacts of global warming.
Models Explain Mysterious Feature Controlling Magnetic Properties of the Sun
UC Santa Cruz applied mathematicians produced the first self-consistent models of the Sun’s tachocline incorporating the correct dynamical ingredients.
Even Black Holes Have Bad Hair Days
New EHT images reveal unexpected polarization flips at M87* that are giving scientists insight into the year-by-year evolution of a supermassive black hole’s ring.
When Does Melting Ice Capsize? New Research Unearths Several Mechanisms
Findings offer innovative ways to improve weather forecasting, measure climate-change impacts.