NEW ORLEANS — Riders from Float 10 in the Krewe of Carrollton parade were removed Sunday afternoon after beads were thrown aggressively toward police officers, according to the New Orleans Police ...

Indonesia’s stock market needed just two days of chaos to highlight what investors have long lamented: parts of the market aren’t trading freely. Last week’s worst tumble in nearly three decades drew ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

Abstract: This paper presents the development of a new mid-depth Lagrangian profiling float with a primary emphasis on the control system performance and efficiency. While deep water floats have ...

Abstract: An air float carrier is developed to achieve uniform polishing with continuous air supply during polishing of the wafer. The carrier has a thin support film inside the retainer ring.

This manuscript uses simulations to describe the dynamics of the Pseudomonas-derived cephalosporinase PDC-3 β-lactamase and its mutants to better understand antibiotic resistance. The finding that ...

Structures and catalytic mechanism of β-lactam antibiotics and PDC-3 β-lactamase. (A) Structures of representative β-lactam antibiotics. The notation R (R1/R2) represents the point of addition of ...