Shares of CATH were off about 0.7% on the day. Components of that ETF with the highest volume on Tuesday were Nvidia, trading down about 4.8% with over 255.7 million shares changing hands so far ...

Lactic acid bacteria (LAB) have a significant advantage over other antimicrobials in this age of widespread resistance to antibiotics – but that advantage also requires vigilance. WORLD OF MICROBES ...

The Tennessee Department of Correction announced in a brief statement Friday it had "completed its revision of the lethal injection protocol, which will utilize the single drug pentobarbital." ...

Abstract: As the new generation of power systems, cyber-physical power systems (CPPSs ... In this article, the load frequency control (LFC) problem in the CPPS under false data injection (FDI) attacks ...