01/05/2018

California sues over plan to scrap car emission standards

California and 16 other states sued the Trump administration Tuesday over its plan to scrap Obama-era auto-emissions standards that would require vehicles to get significantly higher gas mileage by 2025.

Virus inhibits immune response of caterpillars and plants

It is well known that certain wasps suppress the immune systems of their caterpillar hosts so they can successfully raise their young within those hosts. Now researchers at Penn State show that, in addition to suppressing ...

page 3 from 10