Theoretical simulations at Rice University suggest structural maintenance of chromosome proteins coil not only around each other but also around the strands of DNA they help manipulate. These strands are formed into loops that regulate transcription and other cellular processes.
With initial support from Shell, Rice University has launched Carbon Hub, a climate change research initiative to fundamentally change how the world uses hydrocarbons. Carbon Hub's goal is a zero-emissions future in which hydrocarbons are not burned. Instead, they are split to make clean hydrogen energy and valuable carbon materials.
Rice University computer scientist Moshe Vardi is speaking out about the unintended ills of information technology, and he is marshaling support to directly address them through a campuswide Initiative on Technology, Culture and Society.