Schizophrenia is among the most severe forms of mental illness yet some people are as happy as those in good mental health and happier than many, according to a paper in Schizophrenia Research.

In a survey of people with the disease, researchers found that 37 percent of patients reported being happy all or most of the time.

In China, there is no wage disparity for one classification of women but there is pay inequality among similarly classed men, according to a sociology presentation at the Annual Meeting of the American Sociological Association which analyzed economic disparity among obese Chinese adults.

What is the classification? Obese people. When men gain weight, they are penalized in wages compared to thinner men. With women, there is no difference.

The Hypatia Catalog is the largest catalog ever produced for stellar compositions and seeks to help in understanding the properties of stars, how they form, and possible connections with orbiting planets.

Named after one of the first female astronomers, who lived ~350 A.D. in Alexandria, the digital catalog is a compilation of spectroscopic abundance data from 84 literature sources for 50 elements across 3,058 stars in the solar neighborhood, within 500 light years of the Sun. It essentially lists the compositions of stars, but only stars that are like the Sun – or F-, G-, or K-type (the Sun is a G-type star) – that are relatively near to the Sun. 

Researchers trying to get new information about the metabolism of plants can switch off individual genes and study the resulting changes but researchers in a new study adopted a different approach.

 Erich Kombrink from the Max Planck Institute for Plant Breeding Research in Cologne and Markus Kaiser from the University of Duisburg-Essen have identified small molecules that block specific components of the metabolic process like brake pads and prevent the downstream reactions. In their search for these molecules, they used a biological selection process involving intact plants, a technique borrowed from corporate drug research.

Can math be evidence? Not ordinarily, but recent calculations are compelling because they show that particles predicted by the theory of quark-gluon interactions but never observed are being produced in heavy-ion collisions at the Relativistic Heavy Ion Collider (RHIC), located at Brookhaven National Laboratory.

They just need to be detected. These heavy strange baryons, containing at least one strange quark, still cannot be observed directly, but instead are making their presence known by lowering the temperature at which other strange baryons "freeze out" from the quark-gluon plasma (QGP) discovered and created at the RHIC.

American CO2 emissions have plummeted thanks to natural gas and energy emissions from coal have not been this low since the early 1980s, but a decades long war against energy science meant nuclear power - a truly viable emissions-free source - was scuttled and that meant more coal plants starting in the early 1990s, which meant more CO2.

The bacterium Clostridium difficile causes antibiotic-related diarrhea and is a growing problem in the hospital environment and elsewhere in the community. Understanding how the microbe colonizes the human gut when other "healthy" microbes have been destroyed during a course of antibiotics might lead to new ways to control infection.

Magnetic resonance imaging (MRI) is the medical application of nuclear magnetic resonance spectroscopy and a powerful diagnostic tool.

It works by resonantly exciting hydrogen atoms and measuring the relaxation time -- different materials return to equilibrium at different rates; this is how contrast develops (i.e. between soft and hard tissue). By comparing the measurements to a known spectrum of relaxation times, medical professionals can determine whether the imaged tissue is muscle, bone, or even a cancerous growth.

In Psychological Science, results from 7,752 pairs of identical and non-identical twins (a total of 15,504 children) from the Medical Research Council (MRC) funded Twins Early Development Study (TEDS) showed that how 4-year old children draw pictures of a child was an indicator of intelligence at age 14 - and the link between drawing and later intelligence was influenced by genes.

Two new vaccines can prevent the transmission of meningitis from person to person by reducing 'carriage' of the responsible bacteria in the nose and throats of the population.

Meningitis can be a devastating condition. The most common causes of meningitis are viral infections that usually get better without treatment but bacterial meningitis infections are extremely serious and may result in death or brain damage, even if treated.