December 19, 1987 marks the first day that humankind began living beyond its means and created a deficit for that year. Every year since 1987, humankind has had an ecological overshoot, or used more resources than the ...

In this work we present the first implementation of the incremental scheme for coupled cluster linear-response frequency-dependent dipole polarizabilities. The implementation is fully automated and makes use of the ...

Many believe that they can achieve the cornucopian dream by getting to a certain place, such as the United States, where others may be appearing to live the dream, even though all evidence shows that the Industrial age and ...

Humankind is now using natural resources more rapidly than natural systems can replace them and has been doing so for approximately two and one half decades. Moreover, both natural capital and the ecosystem services it ...

The current study examined perceptual differences between adults and youth in perceiving ambiguous facial expressions. We estimated individuals' internal representation for facial expressions and compared it between age ...

Social anxiety disorder (SAD) involves abnormalities in social motivation, which may be independent of well-documented differences in fear and arousal systems. Yet, the neurobiology underlying motivational difficulties in ...

Anxiety impairs both inhibition of distraction and attentional focus. It is unclear whether these impairments are reduced or exacerbated when loading working memory with nonaffective information. Cardiac vagal control has ...

While the statistical mechanical description of DNA has a long tradition, renewed interest in DNA melting from a physics perspective is nourished by measurements of the fluctuation dynamics of local denaturation bubbles ...

We present spectroscopic observations for a sample of 36 Herschel-Spire 250-500 mu m selected galaxies (HSGs) at 2 < z < 5 from the Herschel Multi-tiered Extragalactic Survey. Redshifts are confirmed as part of a large ...

We present analysis of the UV spectrum of the low-z AGN IRAS F22456-5125 obtained with the Cosmic Origins Spectrograph on board the Hubble Space Telescope. The spectrum reveals six main kinematic components, spanning a ...