The calculation of accurate electron affinities (EAs) of atomic or molecular species is one of
the most challenging tasks in quantum chemistry. We describe a reliable procedure for …

Gilgamesh was the legendary but real king of Uruk, a Sumerian city born under the aus pices
of Anu—god of the sky. He lived during the Early Dynastic II period, around 2700 BC, some …

How do the living maintain relations to the dead? Why do we bury people when they die?
And what is at stake when we do? In The Dominion of the Dead, Robert Pogue Harrison …

Background Glucagon-like peptide 1 receptor agonists differ in chemical structure, duration
of action, and in their effects on clinical outcomes. The cardiovascular effects of once-weekly …

Snakebite envenoming is a neglected tropical disease that kills> 100,000 people and maims>
400,000 people every year. Impoverished populations living in the rural tropics are …

Over the last 20 years, the open-source community has provided more and more software
on which the world’s high-performance computing systems depend for performance and …

Modern networks provide a variety of interrelated services including routing, traffic monitoring,
load balancing, and access control. Unfortunately, the languages used to program today's …

Subcellular localization of nitric oxide (NO) synthases with effector molecules is an important
regulatory mechanism for NO signalling 1 . In the heart, NO inhibits L-type Ca 2+ channels …

Venoms have evolved on numerous occasions throughout the animal kingdom. These ‘biochemical
weapon systems' typically function to facilitate, or protect the producing animal from, …

A parallel implementation of the spin-free one-electron Douglas–Kroll–Hess (DKH) Hamiltonian
in NWChem is discussed. An efficient and accurate method to calculate DKH gradients …