Updated: 1 hour 48 min ago
Astronomers have performed an extensive search for Dust Obscured Galaxies (DOGs). The research group discovered 48 DOGs, and has measured how common they are. Since DOGs are thought to harbor a rapidly growing black hole in their centers, these results give us clues for understanding the evolution of galaxies and supermassive black holes.
A team of international scientists has shown for the first time that galaxies can change their structure over the course of their lifetime.
There are languages that place the verb between the subject and the object (SVO order--Subject/ Verb/ Object) while others place it at the end of the trio (SOV order). The order of these elements, far from being purely decorative, influences efficiency of expression. Scientists studied the mechanism that controls the transition from the SOV form, considered the "basic" order by scientists, to the SVO order while the language is evolving, demonstrating that when the computational load on the brain is lightened, humans choose more efficient systems of communication which encourage the use of more complex grammatical structures.
Researchers have developed a model to simulate the impact of tsunamis generated by earthquakes and applied it to the Eastern Mediterranean. The results show how tsunami waves could hit and inundate coastal areas in southern Italy and Greece.
Researchers have found a correlation between aggression and the particular gene variants present in children when they had experienced or not experienced serious life events.
Twitter offers a public platform for people to post and share all sorts of content, from the serious to the ridiculous. While people tend to share political information with those who have similar ideological preferences, new research demonstrates that Twitter is more than just an 'echo chamber.'
A new study has found that the genetic diversity of wild plant species could be altered rapidly by anthropogenic climate change.
Physicists have found a radical new way confine electromagnetic energy without it leaking away, akin to throwing a pebble into a pond with no splash.The theory could have broad ranging applications from explaining dark matter to combating energy losses in future technologies.
Pigments, organelles persist in fossil feathers: Shed light on original coloration of long-lost animals
An international team of researchers has found direct chemical evidence that the fossilized remains of a bird-like dinosaur still harbor melanosomes and the pigment they produced. Their study reinforces the idea that scientists can discern the coloration of long-lost animals.
To help molecular pathologists, laboratory directors, bioinformaticians and oncologists identify key mutations that drive tumor growth in tissues obtained during cancer clinical studies, researchers have designed an online database called the Cancer Driver Log, or CanDL.
Rsearchers have developed a questionnaire to help you determine if you suffer from nomophobia or a fear of being without your mobile phone.
Patients suffering from aneurysms that extend from their chest into their groin may be helped by a new stent graft, thanks to collaborative research. Mechanical engineers fluid flow modeling “helped validate that the configuration is delivering more well developed blood flow with the design,” according to a vascular surgeon.
In 2006 the Centers for Disease Control and Prevention recommended that most doctors should automatically screen all their patients, including older adults, for HIV even if they don't exhibit any symptoms. New research finds that despite this recommendation, testing among older adults has largely fallen over time.
In its first clinical trial, a breakthrough antibody therapy produced at least partial remissions in a third of patients with multiple myeloma who had exhausted multiple prior treatments, investigators report.
Global life expectancy has risen by more than six years since 1990 as healthy life expectancy grows; ischemic heart disease, lower respiratory infections, and stroke cause the most health loss around the world.
Scientists have successfully improved blood pressure control among patients with severe intolerance to antihypertensive medication -- by using medicines in unconventional ways and treating patients with a 'stepped care' approach (where the most effective yet least intensive treatment is delivered to patients first).
Firstborn women are more likely to be overweight/obese as adults than their second-born sisters, finds the largest study of its kind in women.
It's time to stop counting the calories, and instead start promoting the nutritional value of foods if we are to rapidly cut illness and death from cardiovascular disease and curb the rising tide of obesity, say experts.
A new study shows that childhood cancer survivors suffering one stroke have double the risk of suffering a second stroke, when compared with non-cancer stroke survivors.
In mere seconds, a device that can identify and characterize a solid or liquid sample.