Proteins are vital for facilitating charge transport (CT) chain reactions, both within individual proteins and between proteins. Understanding CT in proteins is crucial for biological processes and the development of bioelectronic devices. While previous research has focused on CT within proteins, less attention has been given to inter-protein CT. Recent studies suggest that specific interactions between proteins are stabilized by interfacial amino acids, potentially mediating CT between proteins.

Researchers have developed a carbon nanotube (CNT) transistor for molecule glasses that facilitates detailed examination of molecular interactions. This innovative technology is poised to open a fresh research direction in nanotechnology and molecular biology.

In their latest study, a team led by Tracy Northup at the Department of Experimental Physics unveils the successful creation of a levitated nanomechanical oscillator with an ultra-high quality factor, significantly surpassing previous experimental achievements. The study has been published in Physical Review Letters.