Scientists from Lawrence Livermore National Laboratory and other organizations have shown that human influences significantly impact the size of the seasonal cycle of temperature in the lowest layer of the atmosphere.
A creative new application for CRISPR is a platform to spur evolution of specific genes inside cells. “EvolvR,” lets scientists shake up the DNA letters in their gene of choice until they find the right variation.
An outbreak of classical swine fever (hog cholera) has been reported in a remote region of Brazil on Oct. 6. The Brazil agricultural ministry says the discovery will have no impact on hog health or pork exports.