C&EN

A trio of AI methods tackles enzyme design

RFdiffusion2, RFdiffusion3, and Riff-Diff each solve different structural problems in computational enzyme design ...

Decoding the chemistry of life: Maximum entropy reveals how mutations alter enzymes and drive drug resistance

For decades, Arieh Warshel, USC Distinguished Professor of Chemistry and a 2013 Nobel laureate, has used computer simulations ...

Towards sustainable organic synthesis—mechanochemistry replaces lithium with sodium in organic reactions

Highly reactive organometallic reagents, like organolithiums (molecules with a carbon–lithium bond) are essential reagents in ...
IEEE

Modified ESPRIT and Unitary-Transformation Form for Computationally Efficient DOA Estimation on FPGA

In this article, a modified estimation of signal parameters via rotational invariance technique (ESPRIT) algorithm is first introduced for the estimation of direction of arrival (DOA), eliminating the ...